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:
Oct. 24, 1995
Filed:
Mar. 04, 1994
Applicant:
Inventors:
Arthur A Gertzman, Woodbridge, CT (US);
Douglas R Valentine, Oakdale, CT (US);
Assignee:
Merocel Corporation, Mystic, CT (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61F / ;
U.S. Cl.
CPC ...
604358 ; 604369 ; 604378 ; 604379 ; 6043851 ; 128899 ;
Abstract
A tissue/organ retraction or displacement sponge comprising a rigid dry absorbent shaped sponge body constructed of laminated layers of sponge material with differing pore size density causing differing swelling rates and expansion. The sponge when hydrated substantially expands protecting an organ or moving the same to be a different area.
Gertzman, Arthur. (1995). Composite tissue displacement sponge (U.S. Patent No. 5460621). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5460621
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile