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. 01, 2003
Filed:
Jan. 04, 2000
Applicant:
Inventors:
Jean-Michel Scherrmann, Enghien les Bains, FR;
Philippe Pouletty, Atherton, CA (US);
Herve Galons, Paris, FR;
Assignee:
DrugAbuse Sciences, Inc., Hayward, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 3/9385 ; C07D / ;
U.S. Cl.
CPC ...
A61K 3/9385 ; C07D / ;
Abstract
The ethyl ester of derivatives of benzoyl ecgonine are provided having a linking group at the para position of the benzoyl group. The derivatives are used to bond to immunogenic polypeptides for production of antisera and monoclonal antibodies. The antisera and antibodies find use in assays, for treatment of cocaine overdose and detoxification.