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. 15, 2005
Filed:
Apr. 12, 2001
Applicants:
Evelyn Jennifer Lin Paulsen, Macungie, PA (US);
Andrea Karen Smith, Macungie, PA (US);
Inventors:
Evelyn Jennifer Lin Paulsen, Macungie, PA (US);
Andrea Karen Smith, Macungie, PA (US);
Assignee:
Air Products and Chemicals, Inc., Allentown, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09J005/00 ;
U.S. Cl.
CPC ...
Abstract
A structural polyurethane adhesive composition comprising a polyurethane reaction product and a curative for isocyanate groups, characterized in that the polyurethane reaction product consists essentially of at least 80 wt % perfect prepolymers and less than 2 wt % free isocyanate monomer.
Paulsen, Evelyn Jennifer Lin. (2005). Controlled structure polyurethane prepolymers for polyurethane structural adhesives (U.S. Patent No. 6866743). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6866743
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile