IP Library › Granted Patent US 10,512,856
Granted Patent B1
US 10,512,856 · App. 16/246,256 · Granted Dec 24, 2019

Method of extracting one or more chemical extracts from a plant product

Inventors: Andrew Peter Jackson (Weybridge, VT); Jeremy Adam Gildrien (Leicester, VT)
Assignee: GILDRIEN FARM, LLC
B01D11/0492C07D311/80C11B1/10C11C1/007
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Quick Facts
Patent No.
US 10,512,856
App. No.
16/246,256
Granted
Dec 24, 2019
Kind
B1
Abstract

Disclosed is a method for extracting one or more chemical extracts from a plant product. The chemical extracts are purified and extracted by first separating at least a phytochemical bearing part of a plant product from one or more other portions of the plant product. A carrier oil is then heated at a target temperature to be used as the vehicle for extraction and then mixed with the at least a phytochemical bearing part while the target temperature is maintained. The process may be streamlined by having heating and mixing occur in a press device. The mixed carrier oil and the at least a phytochemical bearing part are then passed through the press device to produce an oil mixture. At least a chemical extract may be extracted from the oil mixture, and in some cases may be further purified by evaporation and/or centrifugation.

Claims (34)

1. A method of extracting one or more chemical extracts from a plant product, the method comprising:

separating at least a phytochemical bearing part of a plant product from one or more other portions of the plant product;

heating a carrier oil to a target temperature;

mixing the at least a phytochemical bearing part and the carrier oil at the target temperature;

passing the at least a phytochemical bearing part and the carrier oil through a press device to produce an oil mixture while the press device maintains the target temperature; and

extracting from the oil mixture at least a chemical extract;

wherein heating the carrier oil to the target temperature is performed by a heating element located within the press device.

2. The method of claim 1 , wherein separating further comprises separating using a sieve.

3. The method of claim 1 , wherein separating further comprises grinding the at least a phytochemical bearing part to a coarse consistency.

4. The method of claim 1 , wherein heating further comprises heating to a temperature between 150° Fahrenheit and 220° Fahrenheit.

5. The method of claim 1 , wherein the carrier oil further comprises an oil that is liquid at a temperature between 150° Fahrenheit and 220° Fahrenheit.

6. The method of claim 5 , wherein the carrier oil further comprises olive oil.

7. The method of claim 5 , wherein the carrier oil further comprises a medium chain triglyceride oil.

8. The method of claim 5 , wherein the carrier oil further comprises palm oil.

9. The method of claim 5 , wherein the carrier oil further comprises coco butter.

10. The method of claim 5 , wherein the carrier oil further comprises Vitamin E oil.

11. The method of claim 5 , wherein the carrier oil further comprises sunflower oil.

12. The method of claim 5 , wherein the carrier oil further comprises apricot oil.

13. The method of claim 5 , wherein the carrier oil further comprises hemp oil.

14. The method of claim 1 , wherein heating the carrier oil to the target temperature further comprises evenly applying heat to a surface area of the carrier oil.

15. The method of claim 1 , wherein:

the at least a phytochemical bearing part and the carrier oil have a surface area when combined; and

the press device evenly applies heat to the surface area of the at least a phytochemical bearing part and the carrier oil.

16. The method of claim 1 , wherein the press device further comprises an oil press device.

17. The method of claim 1 , wherein the press device further comprises a rosin press device.

18. The method of claim 1 , wherein extracting further comprises adding the oil mixture to a centrifuge.

19. The method of claim 18 , wherein the centrifuge is maintained at the target temperature.

20. The method of claim 1 , wherein extracting further comprises evaporating the oil mixture.

21. The method of claim 1 , wherein the chemical extract further comprises a cannabinoid.

22. The method of claim 1 , wherein the chemical extract further comprises calendula oil.

23. The method of claim 1 , wherein the chemical extract further comprises terpene.

24. The method of claim 1 further comprising decarboxylating the at least a plant product.

25. The method of claim 1 further comprising decarboxylating the at least a phytochemical bearing part of the plant product.

26. The method of claim 1 further comprising decarboxylating the at least a phytochemical bearing part of the plant product and the carrier oil.

Assignments (2)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Sep 10, 2024
From: GILDRIEN FARM, LLC
To: NUTRAPATH LABS, LLC
Reel/Frame 068540/0974 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 23, 2019
From: GILDRIEN, JEREMY ADAM; JACKSON, ANDREW PETER
To: GILDRIEN FARM, LLC
Reel/Frame 048968/0314 →