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:
Jun. 22, 1976
Filed:
Jan. 30, 1974
Applicant:
Inventors:
Jiri Hradil, Prague, CS;
Jiri Coupek, Prague, CS;
Miroslava Krivakova, Prague, CS;
Jiri Stamberg, Prague, CS;
Arthur Stoy, Prague, CS;
Jaroslava Turkova, Cesky Brod, CS;
Assignee:
Ceskoslovenska akademie ved, Prague, CS;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07G / ;
U.S. Cl.
CPC ...
195 68 ; 195 63 ; 195D / ; 2601 / ; 424 94 ;
Abstract
Biologically active compounds such as enzymes are insolubilized by hydrophilizing a macroporous substantially hydrophobic carrier by hydrolysis of a thin surface layer of the carrier to form free carboxylic acid groups, and thereafter activating the carrier and reacting the activated carrier with a biologically active compound.