Douglas G. Metcalf

Person

Erie, CO, US

People

Patents Grantslast 30 patents

Information Patent Grant
Methods of preventing and treating health conditions using cannabin...
- Patent number 12,161,608
- Issue date Dec 10, 2024
- Natural Extraction Systems, LLC
- Douglas G. Metcalf
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Compositions comprising ionized cannabidiol
- Patent number 11,576,413
- Issue date Feb 14, 2023
- Natural Extraction Systems, LLC
- Douglas G. Metcalf
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Methods of administering anionic cannabinoid molecules dissolved in...
- Patent number 10,959,961
- Issue date Mar 30, 2021
- Natural Extraction Systems, LLC
- Douglas G. Metcalf
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Methods to produce cannabinoid products from decarboxylated cannabi...
- Patent number 10,864,459
- Issue date Dec 15, 2020
- Natural Extraction Systems, LLC
- Robert C. Wagner
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Methods to separate cannabidiol and tetrahydrocannabinol
- Patent number 10,610,805
- Issue date Apr 7, 2020
- Natural Extraction Systems, LLC
- Douglas G. Metcalf
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Compositions comprising 2-[(1R,6R)-6-isopropenyl-3-methylcyclohex-2...
- Patent number 10,609,944
- Issue date Apr 7, 2020
- Natural Extraction Systems, LLC
- Douglas G. Metcalf
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Methods of producing anionic cannabinoid molecules dissolved in water
- Patent number 10,555,914
- Issue date Feb 11, 2020
- Natural Extraction Systems, LLC
- Douglas G. Metcalf
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
BIPHASIC COMPOSITIONS COMPRISING ONE OR BOTH OF CARBONATE AND PHOSP...
- Publication number 20250009655
- Publication date Jan 9, 2025
- Natural Extraction Systems, LLC
- C. Russell Thomas
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COMPOSITIONS AND METHODS RELATED TO PHARMACEUTICAL EXCIPIENTS
- Publication number 20240315965
- Publication date Sep 26, 2024
- Natural Extraction Systems, LLC
- Douglas G. Metcalf
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COMPOSITIONS AND METHODS RELATED TO CANNABINOID ANIONS
- Publication number 20240131040
- Publication date Apr 25, 2024
- Natural Extraction Systems, LLC
- C. Russell Thomas
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHODS RELATED TO BIOACTIVE AGENTS THAT CONVERT FROM ANIONS TO MOL...
- Publication number 20230089351
- Publication date Mar 23, 2023
- Natural Extraction Systems, LLC
- Douglas G. Metcalf
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
GAS PHASE METHODS TO EXTRACT NATURAL PRODUCTS
- Publication number 20230076088
- Publication date Mar 9, 2023
- Natural Extraction Systems, LLC
- C. Russell Thomas
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
COMPOSITIONS AND METHODS RELATED TO CANNABINOID ANIONS
- Publication number 20230073802
- Publication date Mar 9, 2023
- Natural Extraction Systems, LLC
- Douglas G. Metcalf
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COMPOSITIONS AND METHODS RELATED TO PHARMACEUTICAL EXCIPIENTS
- Publication number 20230077014
- Publication date Mar 9, 2023
- Natural Extraction Systems, LLC
- Douglas G. Metcalf
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Compositions Comprising Cannabinoid Ions that are Dissolved in Glyc...
- Publication number 20230000817
- Publication date Jan 5, 2023
- Douglas G. Metcalf
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHODS OF PREVENTING AND TREATING HEALTH CONDITIONS USING CANNABIN...
- Publication number 20220401382
- Publication date Dec 22, 2022
- Natural Extraction Systems, LLC
- Douglas G. Metcalf
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHODS TO SEPARATE CANNABINOIDS FROM IMPURITIES BY CRYSTALLIZATION
- Publication number 20220396540
- Publication date Dec 15, 2022
- Natural Extraction Systems, LLC
- C. Russell Thomas
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Compositions and Methods Related to Organic Oxides
- Publication number 20220387351
- Publication date Dec 8, 2022
- Douglas G. Metcalf
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Compositions Comprising Cannabinoid Molecules that are Dissolved in...
- Publication number 20220387376
- Publication date Dec 8, 2022
- C. Russell Thomas
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COMPOSITIONS AND METHODS RELATED TO DISSOLVED OXIDES
- Publication number 20220362169
- Publication date Nov 17, 2022
- Douglas G. Metcalf
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CONTAINERS, COMPOSITIONS, AND METHODS RELATED TO CANNABINOID ANIONS
- Publication number 20220233404
- Publication date Jul 28, 2022
- Natural Extraction Systems, LLC
- C. Russell Thomas
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COMPOSITIONS AND METHODS RELATED TO ANIONIC CANNABINOID MOLECULES
- Publication number 20220071256
- Publication date Mar 10, 2022
- Natural Extraction Systems, LLC
- Douglas G. Metcalf
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
COMPOSITIONS COMPRISING 2-[(1R,6R)-6-ISOPROPENYL-3-METHYLCYCLOHEX-2...
- Publication number 20220023773
- Publication date Jan 27, 2022
- Natural Extraction Systems, LLC
- Douglas G. Metcalf
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Compositions with novel cannabinoid and terpene profiles
- Publication number 20220015397
- Publication date Jan 20, 2022
- Natural Extraction Systems, LLC
- C. Russell Thomas
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
COMPOSITIONS AND METHODS RELATED TO EXCIPIENTS AND CANNABINOID FORM...
- Publication number 20210360947
- Publication date Nov 25, 2021
- Natural Extraction Systems, LLC
- C. Russell Thomas
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
Systems and Methods to Administer Pharmaceuticals
- Publication number 20210330901
- Publication date Oct 28, 2021
- Douglas G. Metcalf
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHODS OF ADMINISTERING ANIONIC CANNABINOIDS DISSOLVED IN WATER
- Publication number 20210212963
- Publication date Jul 15, 2021
- Natural Extraction Systems, LLC
- Douglas G. Metcalf
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COMPOSITIONS COMPRISING IONIZED CANNABIDIOL
- Publication number 20200315229
- Publication date Oct 8, 2020
- Natural Extraction Systems, LLC
- Douglas G. Metcalf
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
METHODS OF ADMINISTERING ANIONIC CANNABINOID MOLECULES DISSOLVED IN...
- Publication number 20200188321
- Publication date Jun 18, 2020
- Natural Extraction Systems, LLC
- Douglas G. Metcalf
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHODS TO PRODUCE CANNABINOID PRODUCTS FROM DECARBOXYLATED CANNABI...
- Publication number 20200179471
- Publication date Jun 11, 2020
- Natural Extraction Systems, LLC
- Robert C. Wagner
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Methods to Purify Cannabinoids
- Publication number 20200048215
- Publication date Feb 13, 2020
- Natural Extraction Systems, LLC
- C. Russell Thomas
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Douglas G. Metcalf

Person

Patents Grantslast 30 patents

Methods of preventing and treating health conditions using cannabin...

Compositions comprising ionized cannabidiol

Methods of administering anionic cannabinoid molecules dissolved in...

Methods to produce cannabinoid products from decarboxylated cannabi...

Methods to separate cannabidiol and tetrahydrocannabinol

Compositions comprising 2-[(1R,6R)-6-isopropenyl-3-methylcyclohex-2...

Methods of producing anionic cannabinoid molecules dissolved in water

Patents Applicationslast 30 patents

BIPHASIC COMPOSITIONS COMPRISING ONE OR BOTH OF CARBONATE AND PHOSP...

COMPOSITIONS AND METHODS RELATED TO PHARMACEUTICAL EXCIPIENTS

COMPOSITIONS AND METHODS RELATED TO CANNABINOID ANIONS

METHODS RELATED TO BIOACTIVE AGENTS THAT CONVERT FROM ANIONS TO MOL...

GAS PHASE METHODS TO EXTRACT NATURAL PRODUCTS

COMPOSITIONS AND METHODS RELATED TO CANNABINOID ANIONS

COMPOSITIONS AND METHODS RELATED TO PHARMACEUTICAL EXCIPIENTS

Compositions Comprising Cannabinoid Ions that are Dissolved in Glyc...

METHODS OF PREVENTING AND TREATING HEALTH CONDITIONS USING CANNABIN...

METHODS TO SEPARATE CANNABINOIDS FROM IMPURITIES BY CRYSTALLIZATION

Compositions and Methods Related to Organic Oxides

Compositions Comprising Cannabinoid Molecules that are Dissolved in...

COMPOSITIONS AND METHODS RELATED TO DISSOLVED OXIDES

CONTAINERS, COMPOSITIONS, AND METHODS RELATED TO CANNABINOID ANIONS

COMPOSITIONS AND METHODS RELATED TO ANIONIC CANNABINOID MOLECULES

COMPOSITIONS COMPRISING 2-[(1R,6R)-6-ISOPROPENYL-3-METHYLCYCLOHEX-2...

Compositions with novel cannabinoid and terpene profiles

COMPOSITIONS AND METHODS RELATED TO EXCIPIENTS AND CANNABINOID FORM...

Systems and Methods to Administer Pharmaceuticals

METHODS OF ADMINISTERING ANIONIC CANNABINOIDS DISSOLVED IN WATER

COMPOSITIONS COMPRISING IONIZED CANNABIDIOL

METHODS OF ADMINISTERING ANIONIC CANNABINOID MOLECULES DISSOLVED IN...

METHODS TO PRODUCE CANNABINOID PRODUCTS FROM DECARBOXYLATED CANNABI...

Methods to Purify Cannabinoids