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:
Jul. 05, 1977
Filed:
Nov. 07, 1975
Applicant:
Inventor:
Harry P Gregor, Leonia, NJ (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07G / ; C12B / ;
U.S. Cl.
CPC ...
195-2 ; 195 29 ; 195 / ; 195 / ; 195 / ; 195 63 ; 195 68 ; 195D / ;
Abstract
Pressure-driven enzyme-coupled membranes are prepared starting with a membrane filter having pores of appropriate, molecular dimensions and composed of a polymeric matrix, the activation of that matrix (where necessary) under pressure-driven conditions to impart to it appropriate groups capable of coupling to enzymes and similar substances of biological activity under pressure-driven conditions, and then employing this system under pressure-driven conditions to effect conversion processes which include the use of the coupled enzymes as the catalysts.