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:
Jul. 03, 2007
Filed:
May. 09, 2003
Applicants:
Tapesh Yadav, Longmont, CO (US);
Clayton Kostelecky, Longmont, CO (US);
Inventors:
Tapesh Yadav, Longmont, CO (US);
Clayton Kostelecky, Longmont, CO (US);
Assignee:
NanoProducts Corporation, Longmont, CO (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08K 9/04 (2006.01); C08K 3/10 (2006.01); C08K 3/22 (2006.01); A61F 2/00 (2006.01); G02B 26/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Methods for preparing optical filter nanocomposites from nanopowders. Both low-loaded and highly-loaded nanocomposites are included. Nanoscale coated and un-coated fillers may be used. Nanocomposite filter layers may be prepared on substrates. Gradient nanocomposites for filters are discussed.