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:
Feb. 25, 2020
Filed:
Mar. 30, 2015
Applicant:
Zephyros, Inc., Romeo, MI (US);
Inventors:
Morgan Chene, Altorf Molsheim, FR;
Christophe Henry, Altorf Molsheim, FR;
Assignee:
ZEPHYROS, INC., Romeo, MI (US);
Primary Examiner:
Int. Cl.
CPC ...
C09J 5/06 (2006.01); C09J 5/08 (2006.01); C09J 9/00 (2006.01); C09J 163/00 (2006.01); B05D 1/06 (2006.01);
U.S. Cl.
CPC ...
C09J 5/06 (2013.01); B05D 1/06 (2013.01); C09J 5/08 (2013.01); C09J 9/00 (2013.01); C09J 163/00 (2013.01);
Abstract
An adhesive comprising a solvent free powder of average particle size in the range 20 to 300 preferably 20 to 150 microns is heat activated at a temperature in the range 140° C. to 220° C., is flowable at a temperature below the heat activation temperature and is dry and non-tacky to the touch at ambient temperature, the use of a powdered adhesive is particularly useful for bonding of non-planar surfaces with complex contours.