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:
Jun. 06, 2023
Filed:
Feb. 06, 2019
Applicants:
Canntrust Inc., Vaughan, CA;
Single Dose Solutions Inc., Toronto, CA;
Inventors:
Claudio Gemmiti, Toronto, CA;
Ilana Deborah Platt, Toronto, CA;
Assignee:
CannTrust Inc. and Single Dose Solutions Inc., Vaughan and Toronto, CA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 11/02 (2006.01); C07D 311/80 (2006.01);
U.S. Cl.
CPC ...
B01D 11/0288 (2013.01); B01D 11/028 (2013.01); B01D 11/0292 (2013.01); C07D 311/80 (2013.01);
Abstract
Methods and processes for efficiently extracting cannabinoids from cannabis are described together with cannabis extracts obtained using such methods. A method may include: preparing a premixture by mixing dried cannabis with an extraction agent; incubating the premixture; and after incubating the premixture, adding a liquid to the premixture to create a liquid mixture and filtering the cannabis from the mixture.