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:
May. 19, 1992
Filed:
Jun. 18, 1990
Applicant:
Inventor:
King L Howe, Wilmington, DE (US);
Assignee:
E. I. Du Pont de Nemours and Company, Wilmington, DE (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L / ;
U.S. Cl.
CPC ...
524456 ; 524505 ; 524513 ; 525 92 ; 525166 ; 525176 ;
Abstract
Semi-crystalline blow moldable polyester compositions formed by melt blending a polyester, an ethylene copolymer containing epoxide groups, a methyl methacrylate copolymer containing epoxide groups, an ionomer obtained by neutralizing with Na+ or K+ and optionally another polyester.
Howe, King. (1992). Thermoplastic blow moldable polyester compositions (U.S. Patent No. 5115012). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5115012
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile