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:
Jul. 12, 2005
Filed:
Jul. 11, 2002
Applicants:
Arie Cornelis Besemer, Amerongen, NL;
Anne Mieke Yvonne Wilhelmina Verwilligen, Zeist, NL;
Harm Jan Thiewes, Woudenberg, NL;
Inventors:
Arie Cornelis Besemer, Amerongen, NL;
Anne Mieke Yvonne Wilhelmina Verwilligen, Zeist, NL;
Harm Jan Thiewes, Woudenberg, NL;
Assignee:
SCA Hygiene Products AB, Gothenburg, SE;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K007/035 ; A61K009/00 ; A61K009/70 ; A01N025/24 ; A01N025/34 ;
U.S. Cl.
CPC ...
Abstract
Cyclodextrins and other ecapsulating oligosaccharides can be bound to fibrous and/or polysaccharidic carriers by ionic bonds. The ionic bonds can be produced by introducing cationic or anionic groups into the cyclodextrins, and where appropriate, by introducing oppositely charged groups in the carrier material. The products can be used for odor control in the fibrous material.