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. 15, 2009
Filed:
Feb. 27, 2006
Ramani Narayan, Okemos, MI (US);
Daniel Graiver, Midland, MI (US);
Kenneth W. Farminer, Midland, MI (US);
Phuong T. Tran, Lansing, MI (US);
Tam Tran, Legal Representative, Lansing, MI (US);
Ramani Narayan, Okemos, MI (US);
Daniel Graiver, Midland, MI (US);
Kenneth W. Farminer, Midland, MI (US);
Phuong T. Tran, Lansing, MI (US);
Tam Tran, legal representative, Lansing, MI (US);
Board of Trustees of Michigan State University, East Lansing, MI (US);
Bioplastic Polymers and Composites, LLC, Okemos, MI (US);
Abstract
A process for the preparation of new polyols from a natural oil is described. The process involves ozone cleavage of double bonds in the fatty acid chains of the oils along with coupling of a di or polyol to the cleaved ends of the molecules resulting from the cleavage with a base. The resulting polyols are as intermediates for polymers.