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:
Apr. 14, 2020
Filed:
Oct. 07, 2016
Applicant:
King Abdullah University of Science and Technology, Thuwal, SA;
Inventors:
Bader Saleh Ghanem, Thuwal, SA;
Ingo Pinnau, Thuwal, SA;
Assignee:
KING ABDULLAH UNIVERSITY OF SCIENCE AND TECHNOLOGY, Thuwal, SA;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C08G 73/10 (2006.01); C08L 79/08 (2006.01); B01D 53/22 (2006.01); B01D 71/64 (2006.01); C07C 211/61 (2006.01); C08J 5/18 (2006.01);
U.S. Cl.
CPC ...
C08G 73/1067 (2013.01); B01D 53/228 (2013.01); B01D 71/64 (2013.01); C07C 211/61 (2013.01); C08G 73/10 (2013.01); C08G 73/1007 (2013.01); C08G 73/1039 (2013.01); C08G 73/1082 (2013.01); C08J 5/18 (2013.01); C08L 79/08 (2013.01); C07C 2603/90 (2017.05); C08J 2379/08 (2013.01);
Abstract
Described herein are ortho-dimethyl-substituted and tetramethyi-substituted triptycene-containing diamine monomers and microporous triptycene-based poiyimides and poiyamides, and methods of making the monomers and polymers.