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. 18, 2010
Filed:
Jan. 31, 2006
David Stephen Grainger, Wirral, GB;
Llyr Glyndwr Griffiths, Wirral, GB;
John Francis Hubbard, Wirral, GB;
Gijsbert Kroon, Hardinxveld Giessendam, NL;
David Stephen Grainger, Wirral, GB;
Llyr Glyndwr Griffiths, Wirral, GB;
John Francis Hubbard, Wirral, GB;
Gijsbert Kroon, Hardinxveld Giessendam, NL;
The Sun Products Corporation, Wilton, CT (US);
Abstract
Aqueous fabric softening composition having good high temperature stability comprising a cationic fabric softening compound and water soluble polysaccharide polymers comprising hydrophobic groups selected from aryl, alkyl, alkenyl, aralkyl each having at least 14 carbon atoms and cationic quaternary ammonium salt groups such that the cationic degree of substitution is from 0.01 to 0.2, the polymers having a molecular weight in the range from 100,000 to 700,000.