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:
Apr. 05, 1994
Filed:
Oct. 30, 1992
Applicant:
Inventors:
Mary J Hagenson, Bartlesville, OK (US);
William H Beever, Bartlesville, OK (US);
Assignee:
Phillips Petroleum Company, Bartlesville, OK (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08K / ; C08K / ;
U.S. Cl.
CPC ...
524188 ; 524494 ; 524504 ;
Abstract
Properties of articles made from either glass reinforced polypropylene or glass reinforced carboxylated polypropylene are improved by use of at least one amino-functional silane and at least one polyurethane film former in the sizing of the glass or added to the composition separately from the glass.
Hagenson, Mary. (1994). Reinforced polypropylene compounds with improved properties (U.S. Patent No. 5300547). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5300547
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile