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:
Sep. 08, 1998
Filed:
Jan. 10, 1997
Applicant:
Inventors:
Tooru Murakami, Hirakata, JP;
Keizin Morimoto, Hirakata, JP;
Isamu Yanada, Hirakata, JP;
Masanobu Tsujimoto, Hirakata, JP;
Assignee:
C. Uyemura & Co.,Ltd., Osaka, JP;
Primary Examiner:
Int. Cl.
CPC ...
B22F / ;
U.S. Cl.
CPC ...
106-113 ; 106-118 ; 106-123 ; 106-126 ;
Abstract
To an electroless gold plating bath comprising a water-soluble gold compound, a complexing agent, and a reducing agent is added a small amount of polyvinyl pyrrodidone. The bath allows a satisfactory gold plating film to be formed on metal portions on a non-conductive substrate without plating spread.
Murakami, Tooru. (1998). Electroless gold plating bath (U.S. Patent No. 5803957). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5803957
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile