Joon Cho

age ~65

from Tacoma, WA

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Connected to:

Joon Cho Phones & Addresses

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Location:

United States

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Office:

Weil, Gotshal & Manges LLP

ISLN:

1000793530

Admitted:

2017

Processes For Solvent Extraction Of Cannabinoids, Terpenes And Flavonoids From Biomass
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US Patent:

20210238117, Aug 5, 2021
Filed:

Mar 16, 2021
Appl. No.:

17/203636
Inventors:

- Austin TX, US
Joon CHO - Tumwater WA, US
William Rusty SUTTERLIN - Tuscaloosa AL, US
International Classification:

C07C 37/68
B01D 11/02
C07C 37/00
Abstract:

In alternative embodiments, provided are industrial processes and methods for extracting or removing cannabinoids, flavonoids and terpenes from plant materials such as trichomes. In alternative embodiments, the cannabinoids, flavonoids and terpenes are extracted or removed from the plant materials using a non-polar, organic solvent, or a mixture of non-polar, organic solvent and polar, organic solvent.

Processes For Solvent Extraction Of Cannabinoids, Terpenes And Flavonoids From Biomass
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US Patent:

20200190002, Jun 18, 2020
Filed:

Aug 12, 2019
Appl. No.:

16/538487
Inventors:

- Tumwater WA, US
Joon CHO - Tumwater WA, US
William Rusty SUTTERLIN - Tuscaloosa AL, US
International Classification:

C07C 37/68
B01D 11/02
Abstract:

In alternative embodiments, provided are industrial processes and methods for extracting or removing cannabinoids, flavonoids and terpenes from plant materials such as trichomes. In alternative embodiments, the cannabinoids, flavonoids and terpenes are extracted or removed from the plant materials using a non-polar, organic solvent, or a mixture of non-polar, organic solvent and polar, organic solvent.

Continuous Isolation Of Cannabidiol And Conversion Of Cannabidiol To Delta 8-Tetrahydrocannabinol And Delta 9-Tetrahydrocannabinol
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US Patent:

20200071285, Mar 5, 2020
Filed:

Nov 1, 2019
Appl. No.:

16/672047
Inventors:

- Tumwater WA, US
Joon CHO - Tumwater WA, US
International Classification:

C07D 301/32
C07D 311/86
Abstract:

In alternative embodiments, provided are processes comprising the continuous isolation and purification of cannabinoids and further isomerization of the purified cannabidiol to Δtetrahydrocannabinol (ΔTHC) and Δtetrahydrocannabinol (ΔTHC). In alternative embodiments, provided are processes for converting Δ8-THC into Δ-THC. In alternative embodiments, provided are processes for the industrial scale continuous isolation and purification of cannabinoids and further isomerization of the purified cannabidiol to Δ-THC.

Continuous Isolation Of Cannabidiol And Conversion Of Cannabidiol To Delta 8-Tetrahydrocannabinol And Delta 9-Tetrahydrocannabinol
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US Patent:

20190276420, Sep 12, 2019
Filed:

Apr 18, 2019
Appl. No.:

16/388182
Inventors:

- Tumwater WA, US
Joon CHO - Tumwater WA, US
International Classification:

C07D 301/32
C07D 311/86
Abstract:

In alternative embodiments, provided are processes comprising the continuous isolation and purification of cannabinoids and further isomerization of the purified cannabidiol to Δtetrahydrocannabinol (ΔTHC) and Δtetrahydrocannabinol (ΔTHC). In alternative embodiments, provided are processes for converting Δ8-THC into Δ-THC. In alternative embodiments, provided are processes for the industrial scale continuous isolation and purification of cannabinoids and further isomerization of the purified cannabidiol to Δ-THC.