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:
Jan. 24, 2017
Filed:
Dec. 16, 2010
Applicants:
Edward Greer, Lower Gwynedd, PA (US);
Brian Einsla, Chalfont, PA (US);
Susan Fitzwater, Ambler, PA (US);
Inventors:
Edward Greer, Lower Gwynedd, PA (US);
Brian Einsla, Chalfont, PA (US);
Susan Fitzwater, Ambler, PA (US);
Assignee:
ROHM AND HAAS COMPANY, Philadelphia, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B82Y 30/00 (2011.01); G02B 5/20 (2006.01);
U.S. Cl.
CPC ...
G02B 5/208 (2013.01); G02B 5/206 (2013.01); Y02E 10/52 (2013.01);
Abstract
The present invention relates to composite polymeric particles for use as infrared reflectors in optical bandpass applications.