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:
Apr. 15, 1986
Filed:
Dec. 29, 1983
Applicant:
Inventors:
John W Bozzelli, Midland, MI (US);
Roberta C Cheng, Midland, MI (US);
Assignee:
The Dow Chemical Company, Midland, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C12N / ; C12N / ; C12N / ;
U.S. Cl.
CPC ...
435180 ; 435177 ; 435181 ;
Abstract
A process is disclosed for the chemical immobilization of biological material such as bacteria and enzymes containing an active hydrogen with a vinyl addition polymer of an isocyanatoalkyl ester of an ethylenically unsaturated carboxylic acid. The vinyl addition polymer is versatile in that it can be copolymerized with varying amounts and types of comonomers.