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.:

US 8927579 B1

PDF
Full Text
Expired
Date of Patent:
Jan. 06, 2015

Filed:

Jul. 16, 2009
Applicants:

Nnae-meka Ikechukwu Amobi, London, GB;

Christopher Smith, London, GB;

Inventors:

Nnae-Meka Ikechukwu Amobi, London, GB;

Christopher Smith, London, GB;

Assignee:

Other;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A01N 43/00 (2006.01); A61K 31/445 (2006.01); A01N 43/64 (2006.01); A61K 31/41 (2006.01); A01N 31/14 (2006.01); A61K 31/075 (2006.01); A01N 33/18 (2006.01); A01N 33/24 (2006.01); A61K 31/04 (2006.01); C07C 211/27 (2006.01); C07C 211/45 (2006.01); C07C 217/16 (2006.01); C07D 207/09 (2006.01); C07D 209/08 (2006.01); C07D 211/12 (2006.01); C07D 211/14 (2006.01); C07D 211/26 (2006.01); C07D 215/06 (2006.01); C07D 215/12 (2006.01); C07D 217/10 (2006.01); C07D 221/04 (2006.01); C07D 279/26 (2006.01); C07D 279/28 (2006.01); C07D 295/03 (2006.01); C07D 401/06 (2006.01); C07D 417/06 (2006.01);
U.S. Cl.
CPC ...
C07C 211/27 (2013.01); C07C 211/45 (2013.01); C07C 217/16 (2013.01); C07D 207/09 (2013.01); C07D 209/08 (2013.01); C07D 211/12 (2013.01); C07D 211/14 (2013.01); C07D 211/26 (2013.01); C07D 215/06 (2013.01); C07D 215/12 (2013.01); C07D 217/10 (2013.01); C07D 221/04 (2013.01); C07D 279/26 (2013.01); C07D 279/28 (2013.01); C07D 295/03 (2013.01); C07D 401/06 (2013.01); C07D 417/06 (2013.01); C07C 2103/26 (2013.01);
Abstract

A compound having formula I. R, R, Rand Rare independently H or lower alkyl. Ris aryl, heteroaryl, cycloalkyl, heterocycloalkyl, aryloxy, heteroaryloxy, cycloalkyloxy, heterocycloalkyloxy, arylamino, heteroarylamino, cycloalkylamino, heterocycloalkyl amino, arylthio, heteroarylthio, cycloalkylthio, heterocycloalkylthio, or cyclic olefin, any of which may be substituted or non-substituted; or substituted alkyl, substituted alkyl oxy or substituted alkyl amino wherein the substituent is an aryl, a heteroaryl, a cycloalkyl, a heterocycloalkyl or a cyclic olefin, any of which may be substituted or non-substituted. X is C or N. n and p are independently whole numbers selected from 0, 1 and 2. (CH)and (CH)may be substituted or non-substituted. Arand Arare independently aryl or heteroaryl groups which may be substituted or non-substituted. Certain specific compounds are excluded. The compounds can be used in a medicament or a method for the reduction or prevention of the emission of sperm, or for the reduction or prevention of transmission of viral agents transmitted in seminal fluid.


Find Patent Forward Citations

Amobi, Nnae-Meka. (2015). Male contraceptive (U.S. Patent No. 8927579). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8927579

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