The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 06, 2007
Filed:
Aug. 27, 2001
Applicant:
Jens Petersen, Birkerød, DK;
Inventor:
Jens Petersen, Birkerød, DK;
Assignee:
Contura SA, Montreux, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61F 2/02 (2006.01); A61K 31/785 (2006.01); A61K 31/795 (2006.01);
U.S. Cl.
CPC ...
Abstract
A hydrogel for use as a prosthetic device for supplementing, augmenting or replacing cartilage in the intra-articular cavity of a joint and for treatment or prevention of arthritis. The hydrogel may be a polyacrylamide hydrogel obtained by combining acrylamide and methylene bis-acrylamide. A prosthetic device comprising the polyacrylamide hydrogel is also disclosed.
Quick Actions:
Petersen, Jens. (2007). Polyacrylamide hydrogel for arthritis (U.S. Patent No. 7186419). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7186419
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