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:
Oct. 06, 2015
Filed:
Dec. 31, 2012
Applicant:
Rohm and Haas Electronic Materials Llc, Marlborough, MA (US);
Inventors:
Wenjia Zhou, Fanling, HK;
Suk Kwan Kwong, Ngau Tau Kok, HK;
Dennis Chit Yiu Chan, Shatin, HK;
Dennis Kwok Wai Yee, Yuen Long, HK;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C23C 18/30 (2006.01); B01J 31/06 (2006.01); C23C 18/18 (2006.01); H05K 3/42 (2006.01); B01J 23/38 (2006.01); C23C 18/20 (2006.01); B01J 37/16 (2006.01); B01J 23/50 (2006.01); B01J 35/00 (2006.01); C23C 18/38 (2006.01); B01J 37/02 (2006.01);
U.S. Cl.
CPC ...
B01J 31/06 (2013.01); B01J 23/38 (2013.01); B01J 23/50 (2013.01); B01J 31/062 (2013.01); B01J 35/0013 (2013.01); B01J 37/16 (2013.01); C23C 18/1841 (2013.01); C23C 18/1844 (2013.01); C23C 18/208 (2013.01); C23C 18/2086 (2013.01); C23C 18/30 (2013.01); H05K 3/422 (2013.01); B01J 37/0219 (2013.01); C23C 18/38 (2013.01);
Abstract
A catalyst solution includes a precious metal nanoparticle and a polymer having a carboxyl group and a nitrogen atom. The catalyst solution is useful for a catalyzing an electroless process for plating metal on non-conductive surfaces.