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:
Aug. 13, 1991
Filed:
Jul. 25, 1990
Applicant:
Inventors:
Robert G Miller, North York, CA;
Duncan A MacKillop, Etobicoke, CA;
Oskar T Tankovitz, Scarborough, CA;
Assignee:
Ortho Pharmaceutical Ltd., Don Mills, CA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A41D / ;
U.S. Cl.
CPC ...
525237 ; 264215 ; 128879 ; 2168 ;
Abstract
Natural rubber latex compounds are modified by the addition of a high styrene content styrene-butadiene copolymer. The films prepared from these modified NR latex compositions exhibit improved tear strength and a good balance of other properties.
Miller, Robert. (1991). Natural rubber latex film products with improved tear resistance (U.S. Patent No. 5039750). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5039750
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile