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. 30, 2002
Filed:
May. 21, 2001
Applicant:
Inventors:
Wayne Thompson, Lansdale, PA (US);
David A. Claremon, Maple Glen, PA (US);
Peter M. Munson, Harleysville, PA (US);
John A. McCauley, Maple Glen, PA (US);
Assignee:
Merck & Co., Inc., Rahway, NJ (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07D / ; A61K 3/1517 ; A61P 2/506 ;
U.S. Cl.
CPC ...
C07D / ; A61K 3/1517 ; A61P 2/506 ;
Abstract
4-substituted cyclohexanes substituted in the 1-position with quinazoline either directly or through a C -C alkyl, C -C alkenyl, C -C alkynyl, C -C alkoxy, amino, aminoC -C alkyl, hydroxyC -C alkyl, carbonyl, cycloC -C alkyl or aminocarbonyl chain are effective as NMDA NR2B antagonists useful for relieving pain.