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:
Feb. 21, 1995
Filed:
Apr. 19, 1994
Applicant:
Inventors:
Lawrence C Muschiatti, Wilmington, DE (US);
Benjamin A Smillie, Kingston, CA;
Assignee:
E. I. Du Pont de Nemours and Company, Wilmington, DE (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08J / ;
U.S. Cl.
CPC ...
521 81 ; 521 48 ; 521 79 ; 521138 ; 521182 ;
Abstract
Blends of branched poly(ethylene terephthalate) ('PET') polymer and recycled plastics can be foamed to produce closed cell structures with advantageous densities, cell sizes, cell size distributions, mechanical properties and thermal properties.
Muschiatti, Lawrence. (1995). Poly(ethylene terephthalate) foams comprising recycled plastic and (U.S. Patent No. 5391582). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5391582
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile