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. 08, 2007
Filed:
May. 23, 2003
Frans A. Audenaert, Kaprijke, BE;
Rudolf J. Dams, Antwerp, BE;
Richard S. Buckanin, Woodbury, MN (US);
Cheryl L. S. Elsbernd, Woodbury, MN (US);
Chetan P. Jariwala, Woodbury, MN (US);
E. Steven Mcalister, Woodbury, MN (US);
Pierre J. Vander Elst, Elewijt, BE;
Frans A. Audenaert, Kaprijke, BE;
Rudolf J. Dams, Antwerp, BE;
Richard S. Buckanin, Woodbury, MN (US);
Cheryl L. S. Elsbernd, Woodbury, MN (US);
Chetan P. Jariwala, Woodbury, MN (US);
E. Steven McAlister, Woodbury, MN (US);
Pierre J. Vander Elst, Elewijt, BE;
3M Innovative Properties Company, St. Paul, MN (US);
Abstract
Fluorochemical composition for rendering fibrous substrates oil repellent, water repellent, and/or stain or soil repellent. The composition comprises a dispersion or a solution of a fluorinated compound which comprises the reaction product of the following combination of reactants: