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. 11, 1992
Filed:
Jan. 23, 1990
Applicant:
Inventors:
William P Cacheris, San Jose, CA (US);
Stephen C Quay, Sunnyvale, CA (US);
Assignee:
Salutar, Inc., Sunnyvale, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N / ; G01N / ; A61K / ;
U.S. Cl.
CPC ...
424-9 ; 436173 ; 514184 ; 514836 ;
Abstract
Gadolinium and calcium chelates of DTPA (diethylenetriaminepentaacetic acid) bisamides, such as a composition comprising a gadolinium chelate of a 6-carboxymethyl-3,9-bis (hydroxyalkyl-carbamoylmethyl)-3,6,9-triazaundecanedioic acid and a calcium chelate of a 6-carboxymethyl-3,9-bis(hydroxyalkyl-carbamoylmethyl)-3,6,9- triazaundecanedioic acid, are disclosed for use as magnetic resonance imaging contrast media.
Cacheris, William. (1992). Heterocyclic derivatives of dtpa used for magnetic resonance imaging (U.S. Patent No. 5087440). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5087440
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile