For the Inventor, By the Inventor

Enter assignee name

Redwood City, CA, United States of America

Advanced Polymer Systems, Inc.

USPTO Granted Patents = 27

Trademarks = 2

Forward Citations = 1,418

Loading Chart...

Loading Chart...

31 inventors (with patents filed for the assignee):

Martin A Katz (11 out of 11 patents)

Sergio Nacht (10 out of 10 patents)

Michael Froix (6 out of 23 patents)

4. Richard Won (5 out of 6 patents)

5. Jorge Heller (4 out of 56 patents)

6. Helen C Leong (4 out of 5 patents)

7. Chung-Heng Cheng (4 out of 6 patents)

8. Steven Y Ng (3 out of 21 patents)

9. David L Berliner (3 out of 35 patents)

10. Robert P Eury (3 out of 3 patents)

11. Larry W Shipley (3 out of 3 patents)

12. Tai Chun Cheng (2 out of 17 patents)

13. Christine J Liau (2 out of 6 patents)

14. John H Williford (2 out of 2 patents)

15. Hien Nguyen (2 out of 2 patents)

27 patents: Sort by Forward Citations

1. 6096344 - Bioerodible porous compositions (2000-08-01),

2. 5968543 - Polymers with controlled physical state and bioerodibility (1999-10-19),

3. 5955109 - Methods and compositions for topical delivery of retinoic acid (1999-09-21),

4. 5939453 - PEG-POE, PEG-POE-PEG, and POE-PEG-POE block copolymers (1999-08-17),

5. 5891470 - Softgel formulation containing retinol (1999-04-06),

6. 5879716 - Methods and compositions for topical delivery of benzoyl peroxide (1999-03-09),

7. 5871722 - Ionic beads useful for controlled release and adsorption (1999-02-16),

8. 5851538 - Retinoid formulations in porous microspheres for reduced irritation and (1998-12-22),

9. 5849327 - Delivery of drugs to the lower gastrointestinal tract (1998-12-15),

10. 5840293 - Ionic beads for controlled release and adsorption (1998-11-24),

11. 5510116 - Pressurized product delivery systems (1996-04-23),

12. 5458890 - Methods and compositions for flavoring orally-delivered products (1995-10-17),

13. 5316774 - Blocked polymeric particles having internal pore networks for delivering (1994-05-31),

14. 5261169 - System and method for deodorant delivery in footwear (1993-11-16),

15. 5256400 - Pressurized product delivery systems (1993-10-26),

Advanced Polymer Systems, Inc. is a leading company in the polymer industry, specializing in the development and production of innovative polymer solutions for various applications. With a strong focus on research and development, APS constantly introduces advanced technologies, pushing the boundaries of what's possible in the field. Our products cater to a wide range of industries including automotive, electronics, construction, medical, and more. Visit our website to explore our extensive offerings and learn about how our polymer solutions can benefit your business.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 2 2025

27 Patents

#69 in Redwood City, CA

#2,842 in California

#11,983 in US

#23,242 in the World

Redwood City, CA, United States of America

Advanced Polymer Systems, Inc.

Forward Citations = 1,418

31 inventors:

Martin A Katz (11 out of 11 patents)

Sergio Nacht (10 out of 10 patents)

Michael Froix (6 out of 23 patents)

4. Richard Won (5 out of 6 patents)

5. Jorge Heller (4 out of 56 patents)

Please report any incorrect information to support@idiyas.com

Loading…