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:
Jun. 29, 1999
Filed:
Dec. 12, 1997
Applicant:
Inventor:
John Fromwiller, Cary, NC (US);
Assignee:
Reichhold Chemicals, Inc., Durham, NC (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08J / ; C08K / ; C08L / ; B32B / ;
U.S. Cl.
CPC ...
524590 ; 4284231 ; 524588 ; 525455 ; 528 28 ;
Abstract
The reactive hot melt adhesive of the present invention comprises 40 to 60 percent by weight of a polytetramethylene ether glycol or derivative thereof, 1 to 10 percent by weight of a polyether polyol, 0 to 15 percent by weight of a hydrolytically stable polyester polyol, 0.5 to 3.0 percent by weight of a silane, and 10 to 30 percent by weight of an organic polyisocyanate.
Fromwiller, John. (1999). Reactive hot melt adhesives (U.S. Patent No. 5916964). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5916964
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile