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:
Sep. 04, 1990
Filed:
Nov. 04, 1988
Fred Rosen, La Jolla, CA (US);
Bernard Rimland, San Diego, CA (US);
Other;
Abstract
The invention includes a method of, and substances for use in the method of, identifying the source of a urine sample to be collected for biochemical analysis including administering to a person or animal whose urine is to be tested a formulation containing predetermined portions of one or more identifying substances that are vitamins, maintaining an identification of the formulations so that the person or animal to which it was administered and a urine collecting means can be identified, obtaining a urine sample from the person or animal in the urine collecting means, and analyzing the urine sample for the presence of the identifying substances or their metabolites.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile