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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 6531159 B1

PDFFull Text
Date of Patent:
Mar. 11, 2003

Filed:

Dec. 26, 2000

Materials eliminating cannabinoids and columns for the elimination of cannabinoids with the use of the same

Applicant:
Inventors:

Sanae Masuko, Kusatsu, JP;

Akira Yokoyama, Kawasaki, JP;

Kazuhiro Moriyama, Toride, JP;

Ikuro Maruyama, Kagoshima, JP;

Assignee:

Toray Industries, Inc., Tokyo, JP;

Attorney:

Nixon & Vanderhye P.C.

Primary Examiner:

Thurman K Page

Assistant Examiner:

Liliana Di Nola-Baron

Int. Cl.
CPC ...
A61K 9/14 ;
U.S. Cl.
CPC ...
A61K 9/14 ;
Abstract

The present invention provides (1) a removal material for cannabinoids present in body fluids where at least one substance from amongst substances with functional groups capable of hydrogen bonding, substances with hydrophobic functional groups, substances having cationic functional groups and physiologically active substances, is immobilized on a water-insoluble carrier, and (2) a cannabinoid removal column characterized in that it incorporates an aforesaid material (1). In accordance with the present invention, cannabinoids present in, for example, the blood, can be selectively removed.

Find Patent Forward Citations

Masuko, Sanae. (2003). Materials eliminating cannabinoids and columns for the elimination of cannabinoids with the use of the same (U.S. Patent No. 6531159). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6531159

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