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:
Jan. 24, 1984
Filed:
Apr. 23, 1981
Applicant:
Inventors:
Rudolfo D Cilento, North Brunswick, NJ (US);
Charles Riffkin, Cranbury, NJ (US);
Anthony L LaVia, East Brunswick, NJ (US);
Assignee:
E. R. Squibb & Sons, Inc., Princeton, NJ (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B32B / ; C09J / ;
U.S. Cl.
CPC ...
4283157 ; 128156 ; 4283173 ; 4283175 ; 4283177 ; 428332 ; 428339 ; 428343 ; 428355 ; 428913 ;
Abstract
A breathable tape comprising a porous backing layer and a microporous adhesive layer. The adhesive layer includes a rubbery elastomer, one or more water soluble or swellable hydrocolloids, and other optional substances and has a porosity of from about 1 to about 100 cc/sec/in.sup.2.