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. 21, 2010
Filed:
May. 31, 2007
Applicants:
Mark Crockett, Cupertino, CA (US);
John W. Lane, San Jose, CA (US);
Vincent Kirchhoff, Morgan Hill, CA (US);
Marcel E. Josephson, San Jose, CA (US);
Hong P. Gao, Austin, TX (US);
Bhaswan Manjunath, Karanataka, IN;
Inventors:
Mark Crockett, Cupertino, CA (US);
John W. Lane, San Jose, CA (US);
Vincent Kirchhoff, Morgan Hill, CA (US);
Marcel E. Josephson, San Jose, CA (US);
Hong P. Gao, Austin, TX (US);
Bhaswan Manjunath, Karanataka, IN;
Assignee:
Applied Materials, Inc., Santa Clara, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B23K 20/00 (2006.01); B23K 31/02 (2006.01); B23K 1/20 (2006.01); B23K 1/19 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention relates to a method of diffusion bonding of steel and steel alloys, to fabricate a fluid delivery system of the kind which would be useful in semiconductor processing and in other applications which require high purity fluid handling.