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Buckinghamshire, United Kingdom

Dennis Chapman

This inventor holds 7 USPTO granted patents. Top assignees: Biocompatibles Limited, Biocompatible, Ltd.. Active years: 1987-1995.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Dennis Chapman. Retrieved from https://idiyas.com/inventor/dennis-chapman-u20bmm7c

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

USPTO Granted Patents = 7

% Patents Active = 100.0

Average Co-Inventor Count = 2.0

ph-index = 7

Forward Citations = 136(Granted Patents)

Location History:

Beaconsfield, GB (1987)
Buckinghamshire, GB (1988 - 1995)

Company Filing History:

Biocompatibles Limited

Biocompatible, Ltd.

Years Active: 1987-1995

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7 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5380904 - Process for rendering a surface biocompatible, and articles containing (1995-01-10),

2. 5229162 - Article having biocompatible surface (1993-07-20),

3. 5091551 - Trialkyl-O-(W-aminoalkyl)-phosphatidylalkylammonium salts useful for the (1992-02-25),

4. 4937369 - Analogues of phosphatidylcholine or phosphatidyl ethanol amines (1990-06-26),

5. 4721800 - Biocompatible surfaces (1988-01-26),

6. 4689386 - Biocompatible surfaces (1987-08-25),

7. 4675310 - Liposome composition as gas transport agents (1987-06-23),

Profile summary based on public USPTO records.

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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