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:
Jan. 31, 2017
Filed:
Jun. 11, 2009
Applicants:
Ralph Craig Even, Blue Bell, PA (US);
Sekhar Sundaram, Haverford, PA (US);
Inventors:
Ralph Craig Even, Blue Bell, PA (US);
Sekhar Sundaram, Haverford, PA (US);
Assignee:
Rohm and Haas Company, Philadelphia, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F 2/38 (2006.01); C08F 2/22 (2006.01); C08L 33/08 (2006.01); C08L 33/14 (2006.01);
U.S. Cl.
CPC ...
C08F 2/38 (2013.01); C08F 2/22 (2013.01); C08L 33/08 (2013.01); C08L 33/14 (2013.01); C08L 2205/02 (2013.01); Y10T 428/1452 (2015.01); Y10T 428/2878 (2015.01);
Abstract
The invention relates to multi-stage polymer emulsions suitable for forming pressure sensitive adhesives with high peel and high temperature cohesion.