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:
Jul. 17, 2001
Filed:
Jan. 19, 1999
John Anthony Ragan, Gales Ferry, CT (US);
Teresa Woodall Makowski, Salem, CT (US);
David Jon Am Ende, Waterford, CT (US);
Pamela Jane Clifford, Preston, CT (US);
Gregory Randall Young, Gales Ferry, CT (US);
Alyson Kay Conrad, Ledyard, CT (US);
Shane Allen Eisenbeis, Pawcatuck, CT (US);
George Joseph Quallich, North Stonington, CT (US);
Douglas John Meldrum Allen, New London, CT (US);
Pfizer Inc, New York, NY (US);
Abstract
A method for preparing pyrrole-carboxyamides which selectively bind to GABAa receptors; which comprises reacting 1,3-cycloakane-diones with bromoethylacetate followed by reaction of the resulting product with an acid halide followed by reaction with an aromatic amine and finally with an amonium source at an elevated temperature.