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. 19, 2009
Filed:
Dec. 10, 2003
Daniel W. Bedell, San Jose, CA (US);
Gregory Breyta, San Jose, CA (US);
Tom K. Harris, Iii, Morgan Hill, CA (US);
April D. Hixson-goldsmith, Campbell, CA (US);
Murali Ramasubramanian, San Jose, CA (US);
Alfred Renaldo, San Jose, CA (US);
Benjamin L. Wang, San Jose, CA (US);
Daniel W. Bedell, San Jose, CA (US);
Gregory Breyta, San Jose, CA (US);
Tom K. Harris, III, Morgan Hill, CA (US);
April D. Hixson-Goldsmith, Campbell, CA (US);
Murali Ramasubramanian, San Jose, CA (US);
Alfred Renaldo, San Jose, CA (US);
Benjamin L. Wang, San Jose, CA (US);
Hitachi Global Storage Technologies Netherlands B.V., Amsterdam, NL;
Abstract
Method of plating using a polymeric barrier layer including a polyphenolic polymer which has a repeating unit of the formula: wherein R, R, R, R, and Rare individually hydrogen, a hydroxy group or an azo dye.