Patent intelligence · US
US 10946308
Enzymatic method for extraction and purification of phytocannabinoids
Enzymatic method for extraction and purification of phytocannabinoids
Patent details — US 10946308
- Jurisdiction
- US
- Status
- granted
- Grant date
- Mar 16, 2021
- Expiration
- Mar 11, 2041
- Applicant
- Bright Green Corporation
- Claims
- 17
- CPC classes
- A61K, A61K36/16, A61K36/185, A61K36/268
Quick answer
US 10946308 (Enzymatic method for extraction and purification of phytocannabinoids) is held by Bright Green Corporation. Status: granted. Granted Mar 16, 2021. Expires Mar 11, 2041 (15 years remaining) — relevant for patent-cliff and LOE planning.
Key facts
- Applicant
- Bright Green Corporation
- Grant date
- Expiration
- Claims
- 17
- CPC classes
- A61K, A61K36/16, A61K36/185, A61K36/268, A61K36/906, A61K36/9066
More from Bright Green Corporation
Related pharmaceutical patents in our USPTO index.
-
US 12383631
Immune antigen specific IL-18 immunocytokines and uses thereof
granted -
US 12350120
Gum-protecting and teeth-whitening strip and preparation method thereof
granted -
US 12220447
Proteolytic enzyme composition
granted -
US 12215133
GIP and GLP-1 dual receptor agonist, pharmaceutical composition, and use
granted -
US 12173062
Modified TNF-α antibodies and uses thereof
granted -
US 12115136
Fortified CBD oil for treatment of PTSD
granted -
US 12097230
Method and composition for treating post operative conditions
granted -
US 11925686
Materials for phototherapies of ophthalmic diseases
granted
Frequently asked questions
What is US patent 10946308?
US 10946308 (Enzymatic method for extraction and purification of phytocannabinoids) is held by Bright Green Corporation. Status: granted. Granted Mar 16, 2021. Expires Mar 11, 2041 (15 years remaining) — relevant for patent-cliff and LOE planning.
Who owns US 10946308?
Bright Green Corporation is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 57 pharmaceutical patents for this assignee.
When does US 10946308 expire?
Our index shows an expiration date of Mar 11, 2041 (15 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.