% Expired Patents = 16.7

Forward Citations = 2,063

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6 inventors (with patents filed for the assignee):

Philippe Gravagna (6 out of 40 patents)

Jean-Louis Tayot (5 out of 25 patents)

Yves Bayon (4 out of 35 patents)

4. Michel Marie Dubois (1 out of 1 patent)

5. Jean-Lois Tayot (1 out of 1 patent)

6. Michel A Tardy (1 out of 13 patents)

6 patents: Sort by Forward Citations

1. RE39172 - Method for preparing two-layer bicomposite collagen material for preventing post-operative adhesions (2006-07-10),

2. 6730299 - Adhesive protein foam for surgical and/or therapeutic uses (2004-05-04),

3. 6706684 - Method for preparing a collagen material with controlled in vivo degradation (2004-03-16),

4. 6605066 - Device for forming and delivering a mixture (2003-08-12),

5. 6596304 - Method for preparing two-layer bicomposite collagen material for preventing post-operative adhesions (2003-07-22),

6. 6391939 - Collagenic material useful in particular for preventing post-operative adhesions (2002-05-21),

Company Overview

Imedex Biomateriaux is a leading provider of biomaterials for use in medical devices and biomedical research. The company specializes in the production of high-quality materials such as polymers, ceramics, and metals that are used in a variety of applications including orthopedics, cardiology, and tissue engineering. With a focus on innovation and quality, Imedex Biomateriaux is trusted by medical device manufacturers and researchers worldwide for their biomaterial needs.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

6 Patents

#3 in Trevoux

#2,491 in France

Trevoux, France

Imedex Biomateriaux

Forward Citations = 2,063

6 inventors:

Philippe Gravagna (6 out of 40 patents)

Jean-Louis Tayot (5 out of 25 patents)

Yves Bayon (4 out of 35 patents)

4. Michel Marie Dubois (1 out of 1 patent)

5. Jean-Lois Tayot (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Imedex Biomateriaux. Retrieved from https://idiyas.com/company/imedex-biomateriaux

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]