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:
Sep. 05, 2006
Filed:
Dec. 17, 2002
Ronald Keith Webber, St. Charles, MO (US);
Richard C. Durley, Chesterfield, MO (US);
Alok K. Awasthi, Skokie, IL (US);
Arija A. Bergmanis, Des Plaines, IL (US);
Kam F. Fok, St. Louis, MO (US);
Scott S. Ganser, Chicago, IL (US);
Timothy J. Hagen, Gurne, IL (US);
E. Ann Hallinan, Evanston, IL (US);
Donald W. Hansen, Jr., Skokie, IL (US);
Brian S. Hickory, Wildwood, MO (US);
Pamela T. Manning, Labadie, MO (US);
Michael Mao, Chesterfield, MO (US);
Alan E. Moormann, Weldon Springs, MO (US);
Barnett S. Pitzele, Skokie, IL (US);
Michelle A. Promo, Chesterfield, MO (US);
Richard R. Schartman, Evanston, IL (US);
Jeffrey A. Scholten, Chesterfield, MO (US);
Jeffrey S. Snyder, Manchester, MO (US);
Mihaly V. Toth, St. Louis, MO (US);
Mahima Trivedi, Glenview, IL (US);
Sofya Tsymbalov, Skokie, IL (US);
Foe Siong Tjoeng, Ballwin, MO (US);
Ronald Keith Webber, St. Charles, MO (US);
Richard C. Durley, Chesterfield, MO (US);
Alok K. Awasthi, Skokie, IL (US);
Arija A. Bergmanis, Des Plaines, IL (US);
Kam F. Fok, St. Louis, MO (US);
Scott S. Ganser, Chicago, IL (US);
Timothy J. Hagen, Gurne, IL (US);
E. Ann Hallinan, Evanston, IL (US);
Donald W. Hansen, Jr., Skokie, IL (US);
Brian S. Hickory, Wildwood, MO (US);
Pamela T. Manning, Labadie, MO (US);
Michael Mao, Chesterfield, MO (US);
Alan E. Moormann, Weldon Springs, MO (US);
Barnett S. Pitzele, Skokie, IL (US);
Michelle A. Promo, Chesterfield, MO (US);
Richard R. Schartman, Evanston, IL (US);
Jeffrey A. Scholten, Chesterfield, MO (US);
Jeffrey S. Snyder, Manchester, MO (US);
Mihaly V. Toth, St. Louis, MO (US);
Mahima Trivedi, Glenview, IL (US);
Sofya Tsymbalov, Skokie, IL (US);
Foe Siong Tjoeng, Ballwin, MO (US);
Pharmacia Corporation, St. Louis, MO (US);
Abstract
Method of making an alpha-amino acid compound having the structure of Formula 32:comprising treating under hydrolyzing conditions a hydantoin compound having the structure of Formula 33:where the substituents are described herein.