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. 24, 1990
Filed:
Feb. 16, 1988
Applicant:
Inventors:
Manfred Spindler, Kurfurstenstrasse, DE;
Herbert Tanner, Wildaustrasse, DE;
Assignee:
Degussa Aktiengesellschaft, Frankfurt, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A23K / ; A23K / ;
U.S. Cl.
CPC ...
426 69 ; 426 74 ; 426465 ; 426623 ; 426630 ; 426634 ; 426656 ; 426807 ;
Abstract
To supplement feeds and industrially produced mixed feeds with L-lysine, there are used aqueous L-lysine solutions having a L-lysine content between 30 and 80 weight percent, preferably between 50 and 70 weight percent. In comparison with crystallized L-lysine, they are clearly more stable and in equimolar amounts show the same L-lysine activity as the known forms presently offered.