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:
Aug. 17, 2021
Filed:
Sep. 13, 2018
Applicant:
Atotech Deutschland Gmbh, Berlin, DE;
Inventors:
Josef Gaida, Berlin, DE;
Jan Sperling, Berlin, DE;
Mauro Castellani, Berlin, DE;
Grigory Vazhenin, Berlin, DE;
Stefanie Ackermann, Berlin, DE;
Heiko Brunner, Berlin, DE;
Dirk Rohde, Berlin, DE;
Assignee:
Atotech Deutschland GmbH, Berlin, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C25D 3/18 (2006.01); C07D 401/10 (2006.01); C25D 3/56 (2006.01); C25D 7/12 (2006.01); H05K 3/42 (2006.01);
U.S. Cl.
CPC ...
C25D 3/18 (2013.01); C07D 401/10 (2013.01); C25D 3/562 (2013.01); C25D 7/123 (2013.01); H05K 3/421 (2013.01); H05K 3/423 (2013.01); H05K 2203/0723 (2013.01); H05K 2203/0786 (2013.01);
Abstract
An aqueous bath for filling a vertical interconnect access or trench of a work piece with nickel or a nickel alloy, the bath comprising