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:
Mar. 31, 1992
Filed:
Aug. 14, 1990
Applicant:
Inventors:
John W Walker, Yardley, PA (US);
Joseph Wieczorek, Pittstown, NJ (US);
David W Lydzinski, Telford, PA (US);
Malie Tsurunaga, Oakland, CA (US);
Assignee:
National Starch and Chemical Investment Holding Corporation, Wilmington, DE (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08K / ; C08L / ; C08F / ; C08F / ;
U.S. Cl.
CPC ...
524306 ; 524315 ; 524503 ; 526328 ; 526330 ; 526331 ;
Abstract
The use of ethylene glycol diacetate in place of methyl chloroform (1,1,1-trichloroethane) in conventional waterborne packaging and converting adhesives provides comparable adhesive products with reduced environmental and health related problems.
Walker, John. (1992). Use of ethylene glycol diacetate in waterborne adhesives (U.S. Patent No. 5100944). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5100944
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile