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:
Nov. 22, 2011
Filed:
Dec. 21, 2007
Applicant:
Patrice Leone, Acquigny, FR;
Inventor:
Patrice Leone, Acquigny, FR;
Assignee:
Valois SAS, Le Neubourg, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08K 3/26 (2006.01); F16J 15/10 (2006.01);
U.S. Cl.
CPC ...
Abstract
A pump or valve gasket for a fluid dispenser device, said gasket comprising at least one elastomer and at least one basic inorganic filler having pH that is greater than or equal to 8.