Our Patents

Patents of Interest:
   
9,238,078 Modified Release Pharmaceutical Drug Composition (1/16)
9,149,448 Methods of Treating Non-Alcoholic Steatohepatitis Using Cysteamine Products (10/15)
9,125,948 Ion Exchange Resin Treated to Control Swelling (9/15)
8,883,213 Ion Exchange Resin Treated to Controll Swelling (11/14)
8,771,716 Modified Release Analgesic Suspensions (7/14)
8,343,546 Ion Exchange Resin Treated to Control Swelling (1/13)
8,329,224 Ion Exchange Resin Treated to Control Swelling (12/12)
   
7,871,645 Ion Exchange Resin Treated to Control Swelling (1/11)
7,252,986 Process for Biodegradation of Hydrocarbons (8/07)
7,122,215 Composite Particles Imparting Sequential Changes in Food Products (10/06)
   
6,740,406 Coated Activated Carbon (5/04)
6,663,900 Microcapsules having High Carotenoid Content (12/03)
6,387,495 Superabsorbent Containing Composites (5/02)
6,376,011 Process for Preparing Super-Absorbent Containing Composites (4/02)
6,274,591 Use of Naltrexone and Related Compounds (8/01)
   
5,975,954 Use of Naltrexone and Related Compounds (10/99)
5,163,896 Pellet for Radioactive Seed (11/92)
   
4,863,743 Controlled Release of Potassium Chloride (9/89)
4,832,955 Controlled Release of Potassium Chloride (9/89)
4,741,401 Method for Treating Subterranean Formations (5/88)
4,575,395 Coated Pre-gelatinized Starch (11/86)
4,221,778 Prolonged Release Pharmaceutical Preparations (9/80)
4,182,778 Encapsulation of Vitamin and Mineral Nutrients (1/80)
   
3,950,891 Seed Coating (4/76)
3,911,183 Seed coating (10/75)
3,798,167 Electrophotographic Carriers (3/74)
3,778,262 Electrophotographic Carriers (12/73)
3,545,129 Coated Seed (12/70)
   
Wurster Patents:
   
3,253,944 Particle Coating Apparatus (5/66)
3,241,520 Particle Coating Apparatus (3/66)
3,207,824 Process for Preparing Agglomerates (9/65)
3,196,827 Apparatus for Encapsulation of Discrete Particles (7/65)
3,117,027 Apparatus for Coating Particles in Fluidized Bed (1/64)
3,089,824 Granulation and Coating Process for Uniform Granules (5/63)
2,799,241 Means for Applying Coatings to Tablets or Like (6/57)

Our History

1950-1960 1970’s 1980’s 1990’s 2000’s 2010-Today

1950-1960

After completing his Bachelor of Science degree and Ph.D. in Physical Pharmacy at the University of Wisconsin, Dr. Dale E. Wurster began working as a professor at the University. During his time there, he began research in Wurster fluid bed coating with the Wisconsin Alumni Research Foundation (WARF). Dr. Wurster invented and patented a method for applying coatings to tablets and particles in an air-suspension chamber until his leave from University of Wisconsin in 1971.

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1970’s

Harlan S. Hall began work at WARF in 1971, where he was hired as the Laboratory Coating Manager. Working closely with the patented work from Dr. Wurster, Hall gained detailed knowledge about the prototype machine and its coating process. In 1976, Hall and his business partner purchased the intellectual property for Wurster fluid bed coating and prototype Wurster coating equipment. Coating Place, Inc. was established in Verona, Wisconsin to further grow the coating method. At this time, the company experienced a number of expansions, enlarging the roughly 3,000 ft2 facility in which they established their contract manufacturing operations.

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1980’s

By 1982, Coating Place was able to introduce the first micro-coater for research purposes. This single-nozzle Wurster fluid bed coater was capable of producing a batch of product of roughly 20 grams. This unique unit was created using the prototype technology from Dr. Wurster’s original patent.  The company continued to advance the Wurster coating technology with the 7-nozzle Model 4600 production unit built in-house in 1989. A unit of this size allowed Coating Place to uniformly coat batches of material up to 800 kg in size.

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1990’s

In 1997, Coating Place revolutionized the Wurster fluid bed coating process when they introduced the 3-nozzle Wurster unit, allowing for proprietary linear scalability from research batches in the micro-coater to production batches in the single-nozzle, 3-nozzle or 7-nozzle Wurster units. This gave rise to the opportunity for Coating Place to begin commercial microencapsulation manufacturing for thin film-coating of pharmaceutical drugs, food-grade products and specialty chemical materials. In 1999, Tim and Kendall Breunig purchased majority ownership in Coating Place, ushering in a time of enlargement and growth for the company in its GMP contract manufacturing services.

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2000’s

The 2000’s marked a time of facility growth for Coating Place. From 2001 to 2003, Coating Place fabricated two Model 3200, 3-nozzle units for production and added an enlarged warehouse for raw and finished material storage. It was also during this time that Coating Place was granted a DEA license to work with controlled substances, greatly expanding the products that the company was capable of producing.

The 2004 expansion enclosed the courtyard at Coating Place, connecting all areas of the company through internal, controlled corridors. During this time, they also built two additional 7-nozzle, Model 4600 units for production purposes. In 2007, the company experienced another major renovation with the addition of the 78,000 ft2 warehouse and production suite expansion. This warehouse expansion included temperature controlled cold storage and independent solvent storage. The production expansion allowed the inclusion of another two Model 4600 Wurster units and suites to house a ball mill, pan coater and tablet press. Finally, a 2009 expansion of 3,000 ft2 to the shipping and receiving dock now allows for more efficient in-flow and out-flow of materials.

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2010-Today

Coating Place expanded its administrative offices in 2011 and also built a larger, ambient controlled substance warehouse to allow for more adequate storage of raw and finished materials. In January of 2012, Coating Place expanded its manufacturing capabilities with the purchase of a processing facility in Sauk City, Wisconsin. This facility currently focuses on specialty chemical products with its three 7-nozzle Wurster units. In 2014, the Sauk City Specialty Chemical facility expanded by 55,000 ft2 bringing its total processing and storage space to 110,000 ft2 with the capability to fabricate and operate 8 additional Wurster fluid bed coating units.

Today, between the two manufacturing facilities, CPI is equipped with twenty proprietary, highly advanced Wurster fluid bed coating units capable of producing batch sizes between 0.010 Kg and 800 Kg. Our research and development department utilizes four Wurster fluid bed coatings units; a model 400, model 600 and model 900 located in Verona, WI and one model 400 unit located in Sauk City, WI. When research is complete, linear scalability allows Coating Place to efficiently transfer a product to one of our model 1800, 3200 or 4600 commercial Wurster fluid bed coating units for commercial manufacturing.

Looking to the Future

At the end of 2015, Coating Place broke ground on its phase four facility expansion, which includes expanded Quality Control laboratory space, additional research and development suites for development work and an upgrade to three of the current Model 1800 suites. This expansion also creates more office space for our growing workforce. As capabilities and services expand, Coating Place continues to grow its knowledgeable staff to ensure the highest quality consulting and technology support for our clients. This trend of expansion will continue with construction of the new administrative office building slated to begin in 2017.

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Our Facility

Coating Place has the most comprehensive and modern facilities dedicated to Wurster fluid bed coating for pharmaceutical contract manufacturing.

Coating Place was founded in 1976 as an approximately 3,000 ft2 facility located in Verona, Wisconsin. The facility began with the prototype equipment constructed by Dr. Wurster and the Wisconsin Alumni Research Foundation (WARF) and has since expanded to a modern 185,000 ft2 GMP facility with manufacturing capabilities. The Verona facility now boasts numerous Wurster fluid bed coating units, as well as a fully equipped analytical laboratory, tablet press and capsule filling stations, extrusion and spheronization processing, and many other capabilities. Coating Place is an approved FDA and EMA pharmaceutical manufacturer. In 2012, Coating Place expanded its manufacturing capabilities with the purchase of its 110,000 ft2 Specialty Chemical facility located in Sauk City, Wisconsin.

With twenty proprietary, highly advanced Wurster fluid bed coating units, ranging in manufacturing sizes from research batches as small as 0.010 Kg to commercial batches as large as 800 Kg, Coating Place can handle almost any project in a variety of industries. Our research and development department utilizes four Wurster fluid bed coatings units; a model 400, model 600 and model 900 located at its headquarters in Verona and one model 400 unit located in Sauk City. When research is complete, linear scalability allows Coating Place to efficiently transfer a product to one of our model 1800, 3200 or 4600 commercial Wurster fluid bed coating units for commercial manufacturing. All Wurster fluid bed units are capable of handling aqueous or organic solvent based coating systems through their ability to control process air humidity, providing consistent and reproducible processing year round, while ensuring that each unit is equipped with the latest technology in emissions control. Our facilities are capable of manufacturing a wide variety of products with numerous processing requirements, while our 40 years of experience make us an unmatched contract manufacturer.

Our Mission

Coating Place, Inc. has been in the contract manufacturing industry for the last 40 years. Our continued goal to provide the highest quality Wurster processing has kept us at the forefront of the “fluid bed microencapsulation” market. Our company mission helps us to maintain this focus.

“Coating Place is an established pharmaceutical contract manufacturer specializing in Wurster fluid bed processing and delivery system development. We provide our customers with modified and extended release bulk active products through innovative development and manufacturing capabilities with an integrated quality philosophy.”

Coating Place was founded by an ambitious scientist, Harlan Hall, who wanted to better the pharmaceutical industry with the use of the Wurster fluid bed coating technology. The company was then expanded through the addition of brothers Tim, Tom and Terry Breunig’s engineering, material science and business development knowledge. Our company was built on the education and experiences these men brought with them. It is our mission to continue urging the next generation into these fields and further expand the capabilities of the industry through their capabilities. Coating Place, Inc. is proud to sponsor two scholarship funds; the Dr. Thomas M. Breunig & Coating Place, Inc. Scholarship and the Dale E. Wurster Scholarship.

Beginning in 2012, Coating Place awarded four graduating seniors at Sauk Prairie High School with a $1,250 scholarship towards their college education in the science or engineering fields. Owners Tim Breunig, Harlan Hall and Kendall Breunig founded the Coating Place, Inc. Scholarship at their alma mater to support the continued education of the next generation. This scholarship rewards students who showcase a strong work ethic, dedication and persistence in regards to their education and a drive to further their education. These students are representatives of the future pharmaceutical industry and breakthrough technologies.

The Breunig family and Coating Place lost a valued friend suddenly in 2014. Dr. Thomas M. Breunig dedicated much of his life to education and research as well as to the growth of Coating Place. In 2015, the Sauk Prairie High School scholarship was expanded and renamed to reward five deserving students with $2,000 each to support their future education endeavors. The Dr. Thomas M. Breunig & Coating Place, Inc. scholarship supports the education of the future generations of the health and pharmaceutical industry through young engineers, chemists, biologists, nurses and doctors.

Coating Place is also the proud donor of the Dale E. Wurster Scholarship at the University of Wisconsin-Madison School of Pharmacy, founded by Harlan Hall. This scholarship is awarded to one Pharm.D student each year since its creation in 2011. Dr. Wurster and WARF were co-founders of the Wurster coating intellectual property and prototype equipment, later purchased by Harlan Hall to begin Coating Place, Inc.

Our Company

With our Wurster Technology, Coating Place, Inc. (CPI) is at the forefront of microencapsulation sciences, offering the finest in research, development and commercial manufacturing services.

Dr. Dale E. Wurster, Ph.D. established and patented the innovative Wurster particle coating process in the 1950’s and 1960’s. Working in conjunction with the University of Wisconsin Alumni Research Foundation (WARF), Dr. Wurster built a prototype coating unit for research batches. Harlan S. Hall began working with WARF in 1971 as the Coating Laboratory Manager. In 1976, Harlan purchased the Wurster technology and original prototype equipment, marking the founding of Coating Place, Inc. By 1997, Coating Place developed their proprietary linear scalability to move from development batch work to production manufacturing. With this innovation, the opportunity for commercial manufacturing of thin film-coating on pharmaceutical drugs, specialty chemicals and food grade materials was created.

Today, Coating Place has two manufacturing facilities equipped with twenty proprietary, highly advanced Wurster fluid bed coating units for commercial and research production. Coating Place continues to operate as a privately held, FDA and EMA approved contract manufacturing facility capable of formulations development, technology transfer, process scale-up, commercial manufacturing and many other technologies and services. No other contract research company offers a comparable record of bringing microencapsulated products to commercial viability as quickly and efficiently as Coating Place. With 40 years of experience across a wide range of Wurster applications, Coating Place provides unmatched proprietary knowledge with a continuous focus to improve and optimize the Wurster process.
Coating Place, Inc.

Our Technology

our-technologyCoating Place has been in the Wurster coating industry since its founding in 1976 with the original Wurster patent and prototype equipment from Dr. Dale Wurster. Our extensive experience allows us to guarantee efficient and effective manufacturing processes, creating optimal and high quality services for our customers.

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Oradel™ Platform

Our proprietary oral delivery technology is brought to you through our Oradel™ Platform. Our customers are offered extensive experience in the areas of modified release technology, multilayer coating and ion resin technology.

  • Oradel™-MC
  • Oradel™-XR
  • Oradel™-DR
  • Oradel™-EC
  • Oradel™-ION
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Coating Place, Inc. 200 Paoli Street PO Box 930310 Verona, WI 53593 Phone: (608) 845-9521 Fax: (608) 845-9526