Forward Citations = 808

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7 inventors (with patents filed for the assignee):

Edward J Woznicki (11 out of 12 patents)

Stuart C Porter (7 out of 18 patents)

Susan M Grillo (3 out of 12 patents)

4. Lawrence J Rosania (3 out of 3 patents)

5. Keith Marshall (3 out of 3 patents)

6. Louis F D'Andrea (2 out of 2 patents)

7. Charles A Signorino (1 out of 8 patents)

12 patents: Sort by Forward Citations

1. 4828841 - Maltodextrin coating (1989-05-09),

2. 4802924 - Coatings based on polydextrose for aqueous film coating of (1989-02-07),

3. 4725441 - Maltodextrin coating (1988-02-16),

4. 4704295 - Enteric film-coating compositions (1987-11-03),

5. 4683256 - Dry edible film coating composition, method and coating form (1987-07-28),

6. 4643894 - Maltodextrin coating (1987-02-17),

7. 4556552 - Enteric film-coating compositions (1985-12-03),

8. 4543370 - Dry edible film coating composition, method and coating form (1985-09-24),

9. 4475919 - Colored medicinal tablet, natural color pigment and method for using the (1984-10-09),

10. 4336244 - Colored medicinal tablet, natural color pigment and method for using the (1982-06-22),

11. 4274830 - Colored medicinal tablet, natural color pigment and method for using the (1981-06-23),

12. 3981984 - Color film coating of tablets and the like (1976-09-21),

Company Overview

Colorcon Incorporated is a global leader in the development and manufacturing of specialty excipients and coatings for the pharmaceutical industry. The company specializes in providing innovative solutions that enhance the performance and delivery of oral dosage forms. With a strong emphasis on research and technology, Colorcon focuses on formulating products that meet the evolving needs of drug manufacturers worldwide. Headquartered in West Point, PA, Colorcon serves a diverse clientele, ensuring quality and compliance in its offerings.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

12 Patents

#1 in West Point, PA

#930 in Pennsylvania

#25,540 in US

#48,129 in the World

West Point, PA, United States of America

Colorcon Incorporated

Forward Citations = 808

7 inventors:

Edward J Woznicki (11 out of 12 patents)

Stuart C Porter (7 out of 18 patents)

Susan M Grillo (3 out of 12 patents)

4. Lawrence J Rosania (3 out of 3 patents)

5. Keith Marshall (3 out of 3 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Colorcon Incorporated. Retrieved from https://idiyas.com/company/colorcon

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]