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:
May. 21, 2019
Filed:
Sep. 15, 2015
Applicant:
Macdermid Enthone Inc., Waterbury, CT (US);
Inventors:
Kyle Whitten, Hamden, CT (US);
Vincent Paneccasio, Jr., Madison, CT (US);
Thomas Richardson, Killingworth, CT (US);
Eric Rouya, Oakland, CA (US);
Assignee:
MacDermid Enthone Inc., Waterbury, CT (US);
Primary Examiner:
Int. Cl.
CPC ...
C25D 3/38 (2006.01); C25D 7/12 (2006.01);
U.S. Cl.
CPC ...
C25D 3/38 (2013.01); C25D 7/123 (2013.01);
Abstract
A composition for electrolytic plating in microelectronics which contains a leveler that comprises the reaction product of an aliphatic di(t-amine) with an alkylating agent. Electrolytic plating methods employing the leveler, a method for making the leveler, and the leveler compound.