24 patents
Utility
Treatment of spent cannabis biomass with activating agent
13 Sep 22
A process to transform spent cannabis biomass into activated carbon via a treatment involving a chemical activation process.
Xuan Jia, David Michael Novitski
Filed: 6 Dec 19
Utility
Treatment of spent cannabis biomass
5 Apr 22
Spent cannabis biomass is heated in stages, the first to remove water and volatile components, and the second to reclaim leftover cannabinoids.
David Michael Novitski, Xuan Jia
Filed: 6 Dec 19
Utility
Acetylation of cannabinol
9 Dec 21
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: 21 Aug 21
Utility
Acetylation of cannabigerol
24 Aug 21
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: 4 Sep 20
Design
Skid, frame, and vessel set
22 Jun 21
Krupal Pal, Ryan Delmoral Ko, Peter Kopic, Ian Parker
Filed: 9 Jan 20
Design
Skid and frame set
15 Jun 21
Krupal Pal, Ryan Delmoral Ko, Peter Kopic, Ian Parker
Filed: 28 Nov 19
Utility
Treatment of spent cannabis biomass
10 Jun 21
Spent cannabis biomass is heated in stages, the first to remove water and volatile components, and the second to reclaim leftover cannabinoids.
David Michael Novitski, Xuan Jia
Filed: 6 Dec 19
Utility
Treatment of spent cannabis biomass with activating agent
10 Jun 21
A process to transform spent cannabis biomass into activated carbon via a treatment involving a chemical activation process.
Xuan Jia, David Michael Novitski
Filed: 6 Dec 19
Utility
Cannabis trichome separation using a tumbler
11 May 21
Raw cannabis plant material is dried, coarsely ground, agitated while chilled, sifted and collected to result in cannabis plant material rich in trichomes.
Krupal Devendra Pal, Thomas Adam Ulanowski, Ivan Jason Casselman
Filed: 15 May 19
Utility
Acetylation of cannabinoids using sulfuric acid catalyst
23 Mar 21
A process for producing THC-O-acetate using a succession of distillation, salting-out assisted liquid-liquid extractions (SALLEs), and solvent recovery techniques.
David Novitski
Filed: 15 Sep 19
Utility
Acetylation of cannabinoids using sulfuric acid catalyst
18 Mar 21
A process for producing THC-O-acetate using a succession of distillation, salting-out assisted liquid-liquid extractions (SALLEs), and solvent recovery techniques.
David Novitski
Filed: 15 Sep 19
Utility
Acetylation of cannabigerol
23 Dec 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: 3 Sep 20
Utility
Hemp straw ash as a supplementary cementitious material
21 Dec 20
Hemp straw is ground and burnt to result in hemp straw ash for making concrete.
Sudip Talukdar, Spencer Behn, Kumayl Aarifali Rashid, Farhad Pargar, Cristina Zanotti
Filed: 11 Aug 19
Utility
Ultrasonic cannabinoid extraction using non-flammable co-solvent
30 Nov 20
A slurry is made with ground cannabis biomass and a non-flammable co-solvent.
David Michael Novitski, Xuan Jia
Filed: 15 Dec 19
Utility
Cannabis trichome separation using a tumbler
18 Nov 20
Raw cannabis plant material is dried, coarsely ground, agitated while chilled, sifted and collected to result in cannabis plant material rich in trichomes.
Krupal Devendra Pal, Thomas Adam Ulanowski, Ivan Jason Casselman
Filed: 14 May 19
Utility
Hemp straw ash as a supplementary cementitious material
11 Nov 20
Hemp straw is ground and burnt to result in hemp straw ash for making concrete.
Sudip Talukdar, Spencer Behn, Kumayl Aarifali Rashid, Farhad Pargar, Cristina Zanotti
Filed: 11 Aug 19
Utility
Acetylation of cannabidiol
5 Oct 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: 5 Feb 20
Utility
Cannabis trichome separation using chilled water
21 Sep 20
Cannabis plant material is gently ground, mixed with chilled water and then agitated.
Krupal Pal, Thomas Adam Ulanowski, Ivan Casselman, Ryan Delmoral Ko
Filed: 17 Feb 19
Utility
Cannabis trichome separation using chilled water
19 Aug 20
Cannabis plant material is gently ground, mixed with chilled water and then agitated.
Krupal Pal, Thomas Adam Ulanowski, Ivan Casselman, Ryan Delmoral Ko
Filed: 17 Feb 19
Utility
Elevated multi-stage chilled filter system
11 May 20
Refrigerated solvent is fed through a cooling jacket around an essential element extraction vessel.
Ryan Delmoral Ko
Filed: 21 Oct 19