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. 05, 1987
Filed:
Feb. 25, 1986
Applicant:
Inventors:
David J Lowe, Wilmington, DE (US);
Richard J Powell, Orange, TX (US);
Malcolm S Smith, Beaumont, TX (US);
Assignee:
E. I. Du Pont de Nemours and Company, Wilmington, DE (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08K / ;
U.S. Cl.
CPC ...
524493 ; 528490 ;
Abstract
Ethylene copolymers or terpolymers containing repeating units derived from ethylenically unsaturated carboxylic acids which have been surface treated with from 0.005 to 2 wt. % silica to reduce surface tackiness are disclosed.
Quick Actions:
Lowe, David. (1987). Silica coated olefin-acid copolymer molding pellets (U.S. Patent No. 4663383). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4663383
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile