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. 29, 2012
Filed:
Sep. 13, 2011
Lee Richard Rieth, Plymouth, MN (US);
Dorie J. Yontz, Bloomington, MN (US);
Daniel Warren Gilbert, Richfield, MN (US);
Lee Richard Rieth, Plymouth, MN (US);
Dorie J. Yontz, Bloomington, MN (US);
Daniel Warren Gilbert, Richfield, MN (US);
Segetis, Inc., Golden Valley, MN (US);
Abstract
Disclosed herein is a fabric softener composition comprising a fabric softener active compound that comprises a quarternary ammonium salt and/or an imidazolinium salt, and a ketal adduct of formula (12) wherein Ris Calkyl, Ris hydrogen or Calkyl, each Rand R, is independently hydrogen or Calkyl, each Rand Ris independently hydrogen or Calkyl, or hydroxymethyl, Ris hydrogen, Calkyl, Calkyl substituted with up to four ORgroups wherein Ris hydrogen, Calkyl, or acetyl, a is 0-3, and b is 0-1.