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Ridgefield, NJ, United States of America

Biomatrix, Inc.

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USPTO Granted Patents = 17

Trademarks = 2

Forward Citations = 2,311

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18 inventors (with patents filed for the assignee):

Endre A Balazs (14 out of 17 patents)

Adolf Leshchiner (12 out of 13 patents)

Nancy E Larsen (6 out of 14 patents)

4. Philip A Band (4 out of 6 patents)

5. Adelya Leshchiner (4 out of 4 patents)

6. Edward Leshchiner (3 out of 3 patents)

7. Emmett Malone Partain, Iii (2 out of 28 patents)

8. Errol D Goddard (2 out of 22 patents)

9. Arminda G Barbone (2 out of 3 patents)

10. Joseph P Pavlichko (2 out of 7 patents)

11. David J Wedlock (1 out of 2 patents)

12. George L Brode (1 out of 36 patents)

13. Tomas Malson (1 out of 7 patents)

14. Pak S Leung (1 out of 14 patents)

15. Sadek K Hilal (1 out of 4 patents)

17 patents: Sort by Forward Citations

1. 5783691 - Crosslinked hyaluronate gels, their use and method for producing them (1998-07-21),

2. 5399351 - Biocompatible viscoelastic gel slurries, their preparation and use (1995-03-21),

3. 5266563 - Hyakyribate-poly (ethylene oxide) mixtures (1993-11-30),

4. 5246698 - Biocompatible viscoelastic gel slurries, their preparation and use (1993-09-21),

5. 5153174 - Polymer mixtures useful in skin care (1992-10-06),

6. 5143724 - Biocompatible viscoelastic gel slurries, their preparation and use (1992-09-01),

7. 5128326 - Drug delivery systems based on hyaluronans derivatives thereof and their (1992-07-07),

8. 5099013 - Hylan preparation and method of recovery thereof from animal tissues (1992-03-24),

9. 4913743 - Processes for managing keratinous material using glycosaminoglycan and (1990-04-03),

10. 4795741 - Compositions for therapeutic percutaneous embolization and the use (1989-01-03),

11. 4713448 - Chemically modified hyaluronic acid preparation and method of recovery (1987-12-15),

12. 4636524 - Cross-linked gels of hyaluronic acid and products containing such gels (1987-01-13),

13. 4629623 - Hyaluronate-poly (ethylene oxide) compositions and cosmetic formulations (1986-12-16),

14. 4605691 - Cross-linked gels of hyaluronic acid and products containing such gels (1986-08-12),

15. 4582865 - Cross-linked gels of hyaluronic acid and products containing such gels (1986-04-15),

Company Overview

Biomatrix, Inc. is a biotechnology company based in Ridgefield, New Jersey, specializing in the development and manufacturing of innovative biomaterials and medical devices. The organization focuses on advancing healthcare solutions through its expertise in regenerative medicine and tissue engineering. By leveraging cutting-edge technologies, Biomatrix aims to improve patient outcomes and enhance the quality of life through its diverse range of products and applications in the medical field.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

17 Patents

#1 in Ridgefield, NJ

#714 in New Jersey

#18,913 in US

#35,974 in the World

Ridgefield, NJ, United States of America

Biomatrix, Inc.

Forward Citations = 2,311

18 inventors:

Endre A Balazs (14 out of 17 patents)

Adolf Leshchiner (12 out of 13 patents)

Nancy E Larsen (6 out of 14 patents)

4. Philip A Band (4 out of 6 patents)

5. Adelya Leshchiner (4 out of 4 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Biomatrix, Inc.. Retrieved from https://idiyas.com/company/biomatrix

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]

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