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:
Feb. 17, 1976
Filed:
May. 02, 1974
Applicant:
Inventors:
Clifton A Baile, Glen Mills, PA (US);
Carol Lynn McLaughlin, Malvern, PA (US);
Robert Lee Webb, West Chester, PA (US);
Assignee:
SmithKline Corporation, Philadelphia, PA (US);
Primary Examiner:
Int. Cl.
CPC ...
A61K / ;
U.S. Cl.
CPC ...
424310 ;
Abstract
Methods and compositions utilizing certain local anesthetic derivatives which increase growth rate and feed efficiency of animals, particularly ruminants. The preferred compounds to be used as active ingredients are local anesthetics, such as, for example, mepivacaine hydrochloride, bupivacaine hydrochloride, tetracaine hydrochloride, and oxethazainechloro hydrochloride.