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. 21, 1987
Filed:
May. 20, 1985
Applicant:
Inventors:
Jack W Brewer, Elkhart, IN (US);
Chong Y Kim, Elkhart, IN (US);
Assignee:
Miles Laboratories, Inc., Elkhart, IN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C12N / ; C12N / ; C12N / ; C12N / ; C12R / ;
U.S. Cl.
CPC ...
435222 ; 435183 ; 435202 ; 435221 ; 435814 ; 435836 ;
Abstract
This invention relates to a novel process for the recovery of enzyme crystals. The enzymes may be obtained from any enzyme-producing microorganisms such as bacteria, fungi, and yeasts. The invention contemplates supersaturation and/or crystallization to obtain enzymes in the crystalline form, and is particularly effective for the recovery of heat stable alpha-amylase in a crystal form.