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:
Feb. 26, 2013
Filed:
Mar. 14, 2011
Applicants:
Paolo Vacca, Rome, IT;
Antonio Bonucci, Milan, IT;
Sergio Rondena, Magenta, IT;
Roberto Macchi, Solbiate Olona, IT;
Inventors:
Paolo Vacca, Rome, IT;
Antonio Bonucci, Milan, IT;
Sergio Rondena, Magenta, IT;
Roberto Macchi, Solbiate Olona, IT;
Assignee:
SAES Getters S.p.A., Lainate (MI), IT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J 20/04 (2006.01); B01J 20/16 (2006.01); B01J 20/18 (2006.01); C09K 3/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Improved polisiloxane composite barrier to control, preventing the ingress, limiting the level of HO within devices sensitive to its presence, method for its production, sensitive devices employing such barriers for the control of the HO level within.