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:
Feb. 21, 2012
Filed:
Feb. 06, 2009
Rhondi Shigemura, Encinitas, CA (US);
Carolyn Podgurski, San Diego, CA (US);
Boriruck Kitisin, Carlsbad, CA (US);
Maria Suparno, Jakarta Selatan, ID;
Jennifer Ward, Spring Valley, CA (US);
Thitiwan Lebien, Carlsbad, CA (US);
Kevin Wirtz, Belgium, WI (US);
James Robert Zeller, Holland, MI (US);
Rhondi Shigemura, Encinitas, CA (US);
Carolyn Podgurski, San Diego, CA (US);
Boriruck Kitisin, Carlsbad, CA (US);
Maria Suparno, Jakarta Selatan, ID;
Jennifer Ward, Spring Valley, CA (US);
Thitiwan Lebien, Carlsbad, CA (US);
Kevin Wirtz, Belgium, WI (US);
James Robert Zeller, Holland, MI (US);
Senomyx, Inc., San Diego, CA (US);
Abstract
The present invention provides compositions comprising sucralose and 4-amino-5,6-dimethylthieno [2,3-d]pyrimidine-2(1H)-one or salts, solvates, and/or esters thereof and methods of making the compositions by spray drying. The present invention also provides ingestible compositions comprising compositions of the present invention and methods of making such foods. The present invention also includes a process of preparing 2-amino-thiophene derivatives, which are key intermediates for preparing 4-amino-5,6-dimethylthieno[2,3-d]pyrimidine-2(1H)-one.