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. 10, 1986
Filed:
Apr. 05, 1984
Applicant:
Inventors:
Klaas D Kussendrager, Veghel, NL;
Anton C Andreae, Staphorst, NL;
Assignee:
DMA-Campina B.V., , NL;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C13K / ;
U.S. Cl.
CPC ...
127 31 ; 127 58 ; 127 63 ;
Abstract
A process for preparing stable anhydrous lactose products comprising the compound crystal form of the alpha form and the beta form of lactose. An unstable anhydrous lactose product is heated, at atmospheric or sub-atmospheric pressure, at low water vapor pressure, and while avoiding overheating, to a temperature in the range of from 100.degree. C. to 220.degree. C., and the product is kept at that temperature until crystallization of the compound crystal form of the alpha form and the beta form of lactose occurs.