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:
May. 10, 1994
Filed:
Jul. 02, 1993
Applicant:
Inventors:
Robert P Geyer, Brookline, MA (US);
Vinod V Tuliani, Media, PA (US);
Assignee:
Affinity Biotech, Inc., Boothwyn, PA (US);
Primary Examiner:
Int. Cl.
CPC ...
C07L / ;
U.S. Cl.
CPC ...
562496 ;
Abstract
A novel neomorphic form of ibuprofen and processes for its preparation are provided. The neomorphic ibuprofen is characterized by having a distinctively less bitter and acidic taste commonly associated with conventional ibuprofen and which causes less burning sensation upon swallowing. The neomorphic form of ibuprofen is an amorphous ibuprofen and is prepared by resolidifying supercooled ibuprofen at a process temperature below 0.degree. C.