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:
Jun. 25, 2019
Filed:
Jun. 29, 2016
Novus International Inc., St. Charles, MO (US);
Graciela B. Arhancet, St. Charles, MO (US);
Scott A. Long, St. Charles, MO (US);
Brian Grady, Norman, OK (US);
Jeff Harwell, Norman, OK (US);
Guangzhe Yu, Norman, OK (US);
Board of Regents of the University of Oklahoma, Norman, OK (US);
Novus International, Inc., St. Charles, MO (US);
Abstract
Monomeric and oligomeric compounds of Formula (I) comprising hydrophobic alkyl or alkenyl ester moieties and hydrophilic carboxylate moieties: wherein Ris C-Calkyl, Ris C-Calkyl or C-Calkenyl, Y is a cation, Z is a sulfur-containing moiety, and n and k are integers as defined herein. The compounds of Formula (I) have surfactant properties. Also provided are compositions comprising the compounds of Formula (I), and methods of using the compounds or compositions for cleaning purposes.