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:
Dec. 14, 2010
Filed:
Aug. 02, 2004
Applicants:
Jacques Thilly, Rixensart, BE;
Christian Vandecasserie, Rixensart, BE;
Inventors:
Jacques Thilly, Rixensart, BE;
Christian Vandecasserie, Rixensart, BE;
Assignee:
Aseptic Technologies S.A., , BE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C09B 67/00 (2006.01); B32B 1/08 (2006.01);
U.S. Cl.
CPC ...
Abstract
A novel elastomer material having an absorption coefficient for laser light of 0.5-2.5 mm, preferably being a base thermoplastic elastomer compounded with a colorant which comprises a Pantone 4597C pigment mixed with a carrier material. The elastomer is suited for use as a pharmaceutical vial closure which can be punctured by a filling needle and the puncture hole heat sealed by a focused laser.