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:
Mar. 01, 1994
Filed:
Jun. 21, 1991
Applicant:
Inventors:
Pierre Autant, Commentry, FR;
Jacques Ruel, Saint-Gratien, FR;
Stephen Weinhold, Kingsport, TN (US);
Charles A McCombs, Kingsport, TN (US);
Ernest P Smith, Blountville, TN (US);
Stephen H Wu, Kingsport, TN (US);
Louis P Hoskins, Kingsport, TN (US);
Assignee:
Rhone-Poulenc Nutrition Animale, Commentry, FR;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A23K / ;
U.S. Cl.
CPC ...
424438 ; 424484 ; 424486 ; 424489 ; 424501 ; 424502 ; 426 96 ; 426807 ;
Abstract
The present invention relates to new granules, as well as the process for their preparation, obtained by extrusion of a mixture containing a meltable binder in an amount such that it permits the passage of the mixture through a die. The granules obtained are then coated with a polymer permitting their trans-rumen passage without degradation. After coating, these granules are used for animal feeding of ruminants.