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:
Mar. 11, 1986
Filed:
May. 29, 1985
Applicant:
Inventor:
Christopher A Lipinski, Waterford, CT (US);
Assignee:
Pfizer Inc., New York, NY (US);
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; C07D / ; C07D / ; C07D / ;
U.S. Cl.
CPC ...
514278 ; 514389 ; 546 18 ; 548308 ; 548309 ;
Abstract
Compounds related to 3',4'-dihydrospiro[imidazolidine-4,1'(2'H)-naphthalene]2,3',5-trione, spiro[chroman-4,4'-imidazolidine]2,2',5'-trione and 1',2'-dihydrospiro[imidazolidine-4,4'-(3'H)-quinoline 2,2'5-trione and reduced products thereof as aldose reductase inhibitors.
Quick Actions:
Lipinski, Christopher. (1986). Spiro-imidazolidines as aldose reductase inhibitors and their (U.S. Patent No. 4575507). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4575507
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile