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. 09, 1982
Filed:
Oct. 29, 1979
Applicant:
Inventor:
Ralf Korpman, Bridgewater, NJ (US);
Assignee:
Permacel, New Brunswick, NJ (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61F / ;
U.S. Cl.
CPC ...
128287 ; 128285 ; 1282 / ; 1282 / ;
Abstract
A flexible non-disintegrative absorbent product comprising a water-insoluble substantially non-swelling matrix of an elastomeric polymer bearing a uniformly dispersed particulate water-insoluble water-swellable organic polymer absorbent. Certain compositions and processes for their preparation as well as articles prepared from the products are described.