24 patents
Page 2 of 2
Utility
Method and system for shatter extraction
18 Mar 20
Concentrated cannabis extract is obtained from raw cannabis plant material using a mixed solvent extraction process.
Ryan Delmoral Ko, Brock Hughes
Filed: 12 Sep 18
Utility
Method for acetylation of cannabinoids
24 Feb 20
A process for producing THC-O-acetate using a succession of distillation, salting-out assisted liquid-liquid extractions (SALLEs), and solvent recovery techniques.
Krupal Devendra Pal, Ryan Delmoral Ko, Brock Aston Hughes, Ivan Jason Casselman
Filed: 16 May 19
Utility
Elevated multi-stage chilled filter system
12 Feb 20
Refrigerated solvent is fed through a cooling jacket around an essential element extraction vessel.
Ryan Delmoral Ko
Filed: 21 Oct 19
Utility
Closed loop chilled solvent feed for cannabinoid extraction
18 Nov 19
Refrigerated solvent is fed through a cooling jacket around an essential element extraction vessel.
Ryan Delmoral Ko
Filed: 7 Nov 18