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:
Nov. 14, 1989
Filed:
Oct. 02, 1987
Applicant:
Inventors:
Assignees:
Other;
Nitto Kagaku Kogyo Kabushiki Kaisha, Tokyo, JP;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C12P / ; C12N / ; C12K / ;
U.S. Cl.
CPC ...
435129 ; 4352533 ; 435874 ;
Abstract
Cells of Pseudomonas bacteria having a high nitrile hydratase activity can be obtained in a high yield by adding sequentially to a culture medium at least one compound selected from the group consisting of propionitrile, isobutyronitrile, propionamide, and isobutyramide in the process of cultivation of Pseudomonas bacteria capable of producing nitrile hydratase.