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:
Mar. 23, 2021
Filed:
Mar. 30, 2017
Applicant:
Allotropica Technologies, Inc., Chapel Hill, NC (US);
Inventor:
Theodoras Jacobus Dingemans, Chapel Hill, NC (US);
Assignee:
Allotropica Technologies, Inc., Chapel Hill, NC (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/1333 (2006.01); C09K 19/38 (2006.01); C08G 63/06 (2006.01); C08G 63/12 (2006.01); C08G 63/78 (2006.01); C08G 73/16 (2006.01); C08G 69/12 (2006.01);
U.S. Cl.
CPC ...
C09K 19/3809 (2013.01); C08G 63/065 (2013.01); C08G 63/12 (2013.01); C08G 63/78 (2013.01); C08G 69/12 (2013.01); C08G 73/16 (2013.01); C08G 2280/00 (2013.01); C09K 2211/1433 (2013.01);
Abstract
The invention is directed to a method for the preparation of a liquid crystal block copolymer, comprising melt polycondensation of a melt comprising at least two non-latent aromatic monomers and a latent aromatic monomer.