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. 23, 2002
Filed:
Mar. 20, 2000
Applicant:
Inventors:
Fatih M. Uckun, White Bear Lake, MN (US);
Osmond D'Cruz, Maplewood, MN (US);
Assignee:
Parker Hughes Institute, Roseville, MN (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07D / ; A61K 3/1505 ; A61P 1/506 ; A61P 3/1118 ;
U.S. Cl.
CPC ...
C07D / ; A61K 3/1505 ; A61P 1/506 ; A61P 3/1118 ;
Abstract
Novel phenethyl-5-bromopyridylthiourea (PBT) and dihydroalkoxybenzyloxopyrimidine (DABO) derivatives exhibiting spermicidal activity as well as anti-viral activity. These novel compounds can be incorporated within contraceptive compositions to provide for spermicidal or sperm-immobilizing activity.
Uckun, Fatih. (2002). Phenethyl-5-bromopyridlythiourea (pbt) and dihydroalkoxybenzyloxopyrimidine (dbabo) derivatives exhibiting spermicidal activity (U.S. Patent No. 6376504). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6376504
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile