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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.:

US 9365807 B1

PDFFull Text
Expired
Date of Patent:
Jun. 14, 2016

Filed:

Jun. 03, 2015

Removal of greasy stains comprising porous polyamide particles

Applicant:

Henkel Ag & Co. Kgaa, Duesseldorf, DE;

Inventors:

Nicole Bode, Duesseldorf, DE;

Benoit Luneau, Ratingen, DE;

Inga Kerstin Vockenroth, Duesseldorf, DE;

Yvonne Willemsen, Korschenbroich, DE;

Assignee:

Henkel AG & Co. KGaA, Duesseldorf, DE;

Attorney:

Thomas G. Krivulka

Primary Examiner:

Charles Boyer

Int. Cl.
CPC ...
C11D 1/83 (2006.01); C11D 3/12 (2006.01); C11D 3/14 (2006.01); C11D 3/43 (2006.01); C11D 3/386 (2006.01); C11D 9/20 (2006.01); C11D 3/37 (2006.01); C11D 17/00 (2006.01); C08G 69/26 (2006.01); C11D 11/00 (2006.01);
U.S. Cl.
CPC ...
C11D 3/3719 (2013.01); C08G 69/26 (2013.01); C11D 11/0017 (2013.01); C11D 17/0013 (2013.01); Y10T 428/2982 (2015.01);
Abstract

The application describes the use of porous polyamide particles which have a volume-weighted median particle size of 1 to 50 μm, an oil absorption capacity of at least 60 g/100 g, and a specific BET surface area (as specified in DIN 66131) of 1 to 20 m/g, for removing greasy stains from textile surfaces in a laundry detergent or cleaning agent which is used in a laundry or cleaning process.

Find Patent Forward Citations

Bode, Nicole. (2016). Removal of greasy stains comprising porous polyamide particles (U.S. Patent No. 9365807). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9365807

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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