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, 1979
Filed:
Oct. 14, 1977
Applicant:
Inventors:
Jacques Debat, Saint Cloud, FR;
Jean Lemoine, Garches, FR;
Bernard Guay, Saint Cloud, FR;
Claude Crescioni, Garches, FR;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; C07G / ;
U.S. Cl.
CPC ...
424195 ; 2602365 ;
Abstract
The present invention relates to a process for the preparation of an extract of Teucrium marum used in therapy, according to which the whole plant, or part of the plant, is subjected to a treatment with a solvent, the said process being characterized in that the said treatment is carried out with a solvent chosen from among the group comprising boiling water in the presence of NH.sub.3, pentane, hexane, heptane, cyclohexane, cyclopentane, petroleum ether, methylene chloride and mixtures of these, and in that, if necessary, the resulting extract is subjected to a purification.