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:
Jun. 30, 2009
Filed:
Jun. 23, 2004
Applicants:
Robert Torres, Jr., Parker, CO (US);
Tadaharu Watanabe, Iwatsuki, JP;
Joseph V. Vininski, Boulder, CO (US);
Inventors:
Robert Torres, Jr., Parker, CO (US);
Tadaharu Watanabe, Iwatsuki, JP;
Joseph V. Vininski, Boulder, CO (US);
Assignee:
Matheson Tri-Gas, Parsippany, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 53/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Novel uses and methods of use for inorganic and macroreticulate polymer bonding to metals to control moisture and oxygen in OLED, and other like devices, are provided. Materials having color change capacity are also provided for the removal of moisture from an OLED, where the material changes color upon reaching its capacity and thereby signals the user that the OLED is no longer protected from moisture damage.