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:
Jul. 07, 1992
Filed:
May. 09, 1991
Applicant:
Inventors:
Douglas W Horsey, Briarcliff Manor, NY (US);
Ambelal R Patel, Ardsley, NY (US);
Assignee:
Ciba-Geigy Corporation, Ardsley, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08K / ; C08K / ; C08K / ; C08K / ;
U.S. Cl.
CPC ...
524290 ; 524 62 ; 524101 ; 524114 ; 524128 ; 524133 ; 524151 ; 524153 ; 524289 ; 524330 ; 524343 ; 524349 ; 524400 ; 524488 ; 524564 ;
Abstract
Hot melt adhesive compositions stabilized against thermal degradation, discoloration, skin formation and substantial viscosity changes, said adhesives being based on ethylene-vinyl acetate copolymer and a hydrocarbon tackifying resin and containing a stabilizer system of a hindered phenol antioxidant, a phosphite costabilizer and an acid scavenger.
Quick Actions:
Horsey, Douglas. (1992). Stabilized ethylene-vinyl acetate copolymer hot melt adhesive systems (U.S. Patent No. 5128397). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5128397
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile