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:
Oct. 12, 1999
Filed:
Apr. 09, 1997
Applicant:
Inventor:
David B Norby, Columbus, OH (US);
Assignee:
Ashland Inc., Dublin, OH (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C08K / ; C08L / ; C08L / ;
U.S. Cl.
CPC ...
524247 ; 524501 ; 524507 ; 524512 ;
Abstract
This invention is a preapplied liquid adhesive whose components, when dried and heated, react to form a polymer. Laminates made with the thermoset adhesive withstand exposure to 240.degree. F. (116.degree. C.). The adhesive combines urethane dispersions, carboxyl functional acrylic latices and tertiary amine blocking agent.
Norby, David. (1999). Thermoset crosslinkable pre-applied adhesive (U.S. Patent No. 5965646). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5965646
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile