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. 05, 2019
Filed:
Nov. 06, 2013
Applicants:
Rohm and Haas Electronic Materials Llc, Marlborough, MA (US);
Dow Global Technologies Llc, Midland, MI (US);
Inventors:
Lingli Duan, Shanghai, CN;
Zuhra I. Niazimbetova, Westborough, MA (US);
Chen Chen, Shanghai, CN;
Tong Sun, Shanghai, CN;
Maria Rzeznik, Shrewsbury, MA (US);
Assignees:
Rohm and Haas Electronic Materials LLC, Marlborough, MA (US);
Dow Global Technologies LLC, Midland, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C25D 3/38 (2006.01); C25D 3/32 (2006.01); C09D 179/04 (2006.01); C08G 73/06 (2006.01); C25D 3/58 (2006.01); C25D 3/60 (2006.01); H05K 3/10 (2006.01); C25D 7/00 (2006.01); H05K 3/18 (2006.01); C25D 7/12 (2006.01);
U.S. Cl.
CPC ...
C25D 3/32 (2013.01); C08G 73/0616 (2013.01); C09D 179/04 (2013.01); C25D 3/38 (2013.01); C25D 3/58 (2013.01); C25D 3/60 (2013.01); C25D 7/00 (2013.01); H05K 3/10 (2013.01); C25D 7/123 (2013.01); H05K 3/188 (2013.01); H05K 2203/0723 (2013.01);
Abstract
Polymers of reaction products of polyamines and nitrogen containing cyclic compounds are included in metal electroplating compositions to provide level metal deposits on substrates.