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:
Jul. 13, 1993
Filed:
Feb. 11, 1992
Applicant:
Inventors:
Thomas Meul, Visp, CH;
Jacques Deshusses, Bernex, CH;
Assignee:
Lonza Ltd., Gampel/Valais, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C / ;
U.S. Cl.
CPC ...
560 67 ; 560 71 ;
Abstract
Salicylic acid esters of carnitine are distinguished relative to acetylsalicylic acid by high water solubility, low toxicity and good stomach tolerance. The compounds are obtainable in three stages from carnitine hydrochloride and o-methoxybenzoyl chloride.