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. 25, 1997
Filed:
Mar. 22, 1995
Applicant:
Inventors:
Jinsong Tang, Williamsville, NY (US);
Norbert J Mruk, Williamsville, NY (US);
Assignee:
Graphic Controls Corporation, Buffalo, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F / ; C08F / ; C08L / ; C08K / ;
U.S. Cl.
CPC ...
524817 ; 524388 ; 524522 ; 524807 ; 524808 ; 524815 ; 524832 ;
Abstract
A hydrogel adhesive made of a polymer formed by polymerizing a water soluble long chain (meth)acrylate ester monomer (structure I); a hydrogel adhesive made of a copolymer formed by copolymerizing a first water soluble long chain (meth)acrylate ester monomer (structure I) with a second water soluble monomer (structure II); biomedical devices having such hydrogel adhesives; a method of preparing hydrogel adhesives; and a method of adhering biomedical devices to skin.