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. 10, 2009
Filed:
Jan. 31, 2005
Applicants:
Alankar Arun Vaidya, Pune, IN;
Bhalchandra Shripad Lele, Pune, IN;
Mohan Gopalkrishna Kulkarni, Pune, IN;
Raghunath Anant Mashelkar, Pune, IN;
Inventors:
Alankar Arun Vaidya, Pune, IN;
Bhalchandra Shripad Lele, Pune, IN;
Mohan Gopalkrishna Kulkarni, Pune, IN;
Raghunath Anant Mashelkar, Pune, IN;
Assignee:
Council of Scientific and Industrial Research, New Delhi, IN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F 2/00 (2006.01); C08G 85/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention provides novel thermoprecipitating polymers of formula 1 containing novel enzyme sensitive ligands of the formula 4, processes for the preparation thereof respectively, and to the use thereof for the separation of enzymes. In formula 1 R is hydrogen or methyl, 1 is an integer in the range of from 1 to 10, m and n are either 0 or 1, x and y are integers greater than 1.