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:
Jun. 21, 2005
Filed:
Oct. 21, 2003
Applicants:
Jennifer Albaneze-walker, Westfield, NJ (US);
Scott Ceglia, Woodbridge, NJ (US);
Jerry Anthony Murry, New York, NY (US);
Arash Soheili, Iselin, NJ (US);
Inventors:
Jennifer Albaneze-Walker, Westfield, NJ (US);
Scott Ceglia, Woodbridge, NJ (US);
Jerry Anthony Murry, New York, NY (US);
Arash Soheili, Iselin, NJ (US);
Assignee:
Merck & Co., Inc., Rahway, NJ (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C07D471/04 ;
U.S. Cl.
CPC ...
Abstract
In one aspect, the present invention is directed to a one pot method of preparing intermediates of Formula V, which are useful in making inhibitors of phosphodiesterase-4:The present invention is also directed to a method of preparing phosphodiesterase inhibitors comprising the Formula