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:
Dec. 07, 2021
Filed:
Dec. 28, 2017
Applicant:
Indian Institute of Technology Delhi, New Delhi, IN;
Inventors:
Assignee:
INDIAN INSTITUTE OF TECHNOLOGY DELHI, New Delhi, IN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F 8/32 (2006.01); C07K 1/04 (2006.01); C08F 12/18 (2006.01);
U.S. Cl.
CPC ...
C07K 1/042 (2013.01); C08F 8/32 (2013.01); C08F 12/18 (2013.01);
Abstract
The present invention relates to an ionic liquid based support of Formula-I: wherein: Xis a heteroatom containing cationic part; W is a halogen containing polymeric solid support; n is an integer in the range of 2 to 8; Y is a hydrophobic anion; R is selected from CO—Z or Z; Z is selected from the group consisting of —Cl, —Br, —OH, —O-Alkyl and combinations thereof. The present invention also relates to a process for preparation of said ionic liquid based support used for di, oligo or polypeptide manufacture.