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.

Date of Patent:
Apr. 07, 2026

Filed:

Jun. 23, 2020
Applicant:

Add Advanced Drug Delivery Technologies Ltd., Pratteln, CH;

Inventors:

Mirko Nowak, Loerrach, DE;

Michael Jacob, Weimar, DE;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 36/185 (2006.01); A61K 9/16 (2006.01); A61K 31/00 (2006.01); B01J 8/18 (2006.01); B01J 8/24 (2006.01);
U.S. Cl.
CPC ...
A61K 36/3482 (2024.05); A61K 9/1694 (2013.01); A61K 31/658 (2023.05); B01J 8/1818 (2013.01); B01J 8/24 (2013.01); B01J 2204/002 (2013.01); B01J 2204/005 (2013.01);
Abstract

A process and to an apparatus for production of a granular cannabinoid material essentially soluble in aqueous medium, wherein a matrix liquid composed of a first liquid that dissolves a cannabinoid or composed of a first liquid that dissolves a cannabinoid and a second liquid that forms an emulsion with the first liquid and a cannabinoid dissolved in the first liquid or emulsion is produced. The matrix liquid is dried by convection, and wherein the apparatus has a vessel system having an inlet and a matrix liquid outlet for production of the matrix liquid and a drying apparatus fluidically connected to the matrix liquid outlet of the vessel system.


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