Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
CE

Clive Elson — 15 Patents

CHChitogenics: 9 patents #1 of 11Top 10%
ACAmerican National Red Cross: 1 patents #40 of 100Top 40%
Halifax, CA: #7 of 494 inventorsTop 2%
Overall (All Time): #307,048 of 4,157,543Top 8%
15 Patents All Time
Clive Elson has been granted 15 US patents while listed as an inventor at Chitogenics. The first was granted in 1995 and the most recent in October 2011. Clive Elson ranks #307,048 of 4,157,543 US inventors in our database (top 7.4%). Patent records list Clive Elson in Halifax, NS, CA.

Issued Patents All Time

Showing 1–15 of 15 patents

Patent #TitleCo-InventorsDate
8039448 N-acylated chitinous polymers and methods of use thereof Agis Kydonieus, Susan Elizabeth Henderson 2011-10-18
8017595 Methods of drug delivery using sulphated chitinous polymers Agis Kydonieus, Maya Thanou 2011-09-13
7691830 Method and composition for treatment of a mucosal tissue disorder Agis Kydonieus, Susan Elizabeth Henderson 2010-04-06
7456267 N-acylated chitinous polymers and methods of use thereof Agis Kydonieus, Susan Elizabeth Henderson 2008-11-25
7265097 Methods of drug delivery using sulphated chitinous polymers Agis Kydonieus, Maya Thanou 2007-09-04
7238678 Adhesive N,O-carboxymethylchitosan coatings which inhibit attachment of substrate-dependent cells and proteins Timothy Lee 2007-07-03
6894035 Adhesive N,O-carboxymethylchitosan coatings which inhibit attachment of substrate-dependent cells and proteins Timothy Lee 2005-05-17
6809085 Adherent N,O-Carboxymethylchitosan drug delivery devices for moist tissue and methods of their use Agis Kydonieus 2004-10-26
6645947 Adhesive N, O-carboxymethylchitosan coatings which inhibit attachment of substrate-dependent cells and proteins Timothy Lee 2003-11-11
6124273 Chitin hydrogels, methods of their production and use William N. Drohan, Martin MacPhee, Shirley Miekka, Manish Singh, John R. Taylor 2000-09-26
5888988 Covalently linked N,O-carboxymethylchitosan and uses thereof 1999-03-30
5679658 N,O-carbonxymethylchitosan for prevention of surgical adhesions 1997-10-21
5645844 Negatively charged chitosan derivative semiochemical delivery system Susan Elizabeth Henderson, Dennis T. Curran 1997-07-08
5412084 N-O-carboxymethylchitosonium carboxylate salts Dennis T. Curran, Susan Elizabeth Henderson 1995-05-02
5382286 Acoustic gel Bryce L. Fanning, Dennis T. Curran 1995-01-17