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. 07, 2013
Filed:
Sep. 21, 2011
Gyorgyi Fenyvesi, Wilmington, DE (US);
Melissa Joerger, Newark, DE (US);
Robert Miller, Wilmington, DE (US);
Raja Hari Poladi, Bear, DE (US);
Ann Wehner, Hockessin, DE (US);
Gyorgyi Fenyvesi, Wilmington, DE (US);
Melissa Joerger, Newark, DE (US);
Robert Miller, Wilmington, DE (US);
Raja Hari Poladi, Bear, DE (US);
Ann Wehner, Hockessin, DE (US);
DuPont Tate & Lyle Bio Products Company, LLC, Wilmington, DE (US);
Abstract
Biodegradable detergent compositions comprising 1,3-propanediol are provided, and the 1,3-propanediol in the composition is biologically derived. The compositions exhibit a lower anthropogenic COemission profile. Also provided are biodegradable detergent compositions comprising an ester of 1,3-propanediol. In these compositions, the ester can have at least 3% biobased carbon.