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:
Sep. 29, 2020
Filed:
Feb. 28, 2014
Applicant:
Cornell University, Ithaca, NY (US);
Inventors:
William R. Dichtel, Ithaca, NY (US);
Deepti Gopalakrishnan, Ithaca, NY (US);
Assignee:
Cornell University, Ithaca, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08J 5/00 (2006.01); C08J 5/18 (2006.01); G01N 33/00 (2006.01); C09K 11/06 (2006.01); G01N 21/64 (2006.01);
U.S. Cl.
CPC ...
C08J 5/18 (2013.01); C09K 11/06 (2013.01); G01N 21/6428 (2013.01); G01N 33/0057 (2013.01); C08J 2325/08 (2013.01); C09K 2211/1425 (2013.01); C09K 2211/1466 (2013.01); G01N 2021/6432 (2013.01);
Abstract
Cross-linked polymer networks that are at least partially conjugated (e.g., phenylene vinylene polymer networks). The cross-linked polymer networks may be thin-films disposed on a substrate. The cross-linked polymer network may be covalently bonded to the substrate. The cross-linked polymer networks can be used, for example, in methods of detecting explosives (e.g., RDX (cyclotrimethylenetrinitramine)) and degradation products thereof.