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:
Apr. 05, 2011
Filed:
Feb. 21, 2008
Rajat Agarwal, Brighton, MI (US);
Olaf Lammerschop, Krefeld, DE;
Rainer Schoenfeld, Duesseldorf, DE;
Hubert K. Schenkel, Sandhausen, DE;
Barry N. Burns, Dublin, IE;
Matthew J. Holloway, Kildare, IE;
Mary B. Ward, Dublin, IE;
Martin J. Fitzpatrick, Dublin, IE;
Jonathan P. Wigham, Dublin, IE;
Rajat Agarwal, Brighton, MI (US);
Olaf Lammerschop, Krefeld, DE;
Rainer Schoenfeld, Duesseldorf, DE;
Hubert K. Schenkel, Sandhausen, DE;
Barry N. Burns, Dublin, IE;
Matthew J. Holloway, Kildare, IE;
Mary B. Ward, Dublin, IE;
Martin J. Fitzpatrick, Dublin, IE;
Jonathan P. Wigham, Dublin, IE;
Henkel AG & Co. KGaA, Dusseldorf, DE;
Loctite (R&D) Limited, Dublin, IE;
Abstract
This invention relates to compositions useful as adhesives and more particularly to the preparation of heat-cured epoxy-based adhesive compositions with improved impact resistance and good adhesion to oily metal substrates.