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. 28, 2009
Filed:
Sep. 04, 2004
Applicants:
Magali Bourghol Hickey, Medford, MA (US);
Matthew Peterson, Hopkinton, MA (US);
Orn Almarsson, Shrewsbury, MA (US);
Mark Oliveira, Framingham, MA (US);
Inventors:
Magali Bourghol Hickey, Medford, MA (US);
Matthew Peterson, Hopkinton, MA (US);
Orn Almarsson, Shrewsbury, MA (US);
Mark Oliveira, Framingham, MA (US);
Assignee:
Cephalon, Inc., Frazer, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 323/22 (2006.01); A61K 31/165 (2006.01);
U.S. Cl.
CPC ...
Abstract
Co-crystals and solvates of racemic, enantiomerically pure, and enantiomerically mixed modafinil are formed and several important physical properties are modulated. The solubility, dissolution, bioavailability, dose response, and stability of modafinil can be modulated to improve efficacy in pharmaceutical compositions.