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. 05, 2016
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;
Weijuan Zhou, Tai Po Tai Wo Road, HK;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C23C 18/30 (2006.01); B01J 31/06 (2006.01); C23C 18/18 (2006.01); C23C 18/40 (2006.01); H05K 3/42 (2006.01);
U.S. Cl.
CPC ...
B01J 31/06 (2013.01); C23C 18/1844 (2013.01); C23C 18/1893 (2013.01); C23C 18/40 (2013.01); H05K 3/422 (2013.01); H05K 2203/0307 (2013.01); H05K 2203/072 (2013.01);
Abstract
A solution including a precious metal nanoparticle and a polymer polymerized from a monomer comprising at least a monomer having two or more carboxyl groups or carboxylic acid salt groups. The solution is useful for a catalyst for a process of electroless plating of a metal on non-conductive surface.