Forward Citations = 46

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4 inventors (with patents filed for the assignee):

John Lezdey (3 out of 20 patents)

Allan J Wachter (3 out of 19 patents)

John Lezdey (1 out of 13 patents)

4. Barry Starcher (1 out of 1 patent)

4 patents: Sort by Forward Citations

1. 6294181 - Cosmetic compositions containing serine protease inhibitors (2001-09-25),

2. 6096327 - Cosmetic compositions containing human type serine protease inhibitors (2000-08-01),

3. 5869063 - Dermatological and cosmetic compositions containing marama bean extract (1999-02-09),

4. 5780440 - Treatment of pulmonary disease with protease inhibitors (1998-07-14),

Protease Sciences Inc. is a biotechnology company specializing in the research and development of novel proteases for use in various industries including pharmaceuticals, agriculture, and food. With a focus on enzyme engineering and protein design, Protease Sciences Inc. aims to provide innovative solutions for improving the efficiency and sustainability of various processes. The company is committed to advancing the field of protease technology and contributing to the development of cutting-edge products and applications.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

4 Patents

#55 in Clearwater, FL

#2,101 in Florida

#60,597 in US

Clearwater, FL, United States of America

Protease Sciences Inc.

Forward Citations = 46

4 inventors:

John Lezdey (3 out of 20 patents)

Allan J Wachter (3 out of 19 patents)

John Lezdey (1 out of 13 patents)

4. Barry Starcher (1 out of 1 patent)

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