IP Library Granted Patent US 11,708,339
Granted Patent B2
US 11,708,339 · App. 17/690,131 · Granted Jul 25, 2023

Bioderived benzoxazines

Inventors: Caroline Bradshaw Hoyt (Denver, CO); Gregg Tyler Beckham (Golden, CO)
Assignee: Alliance for Sustainable Energy, LLC
C07D263/58C07D263/57C07D413/10
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Quick Facts
Patent No.
US 11,708,339
App. No.
17/690,131
Granted
Jul 25, 2023
Kind
B2
Abstract

The present disclosure relates to a composition having a structure that includes where R 1 includes at least one of hydrogen, carbon, and/or fluorine, and includes a covalent bond. In some embodiments of the present disclosure, R 1 may include at least one of hydrogen, fluorine, a carboxyl group, a hydroxyl group, an alkoxy group, and/or a hydrocarbon chain. In some embodiments of the present disclosure, the composition may be derived from at least one of In some embodiments of the present disclosure, at least a portion of the composition may be bioderived.

Claims (6)

1. A composition compound having a structure according to formula (I)

wherein R 1 is an alkyl group terminating with a moiety selected from the group consisting of a carboxyl group and a hydroxyl group, and

comprises a covalent bond.

2. The compound of claim 1 , having a structure according to formula (II)

3. The compound of claim 2 having a structure selected from either formula (III) or formula (IV)

4. The compound of claim 3 , wherein the compound is bioderived.

Assignments (3)
CHANGE OF NAME Recorded Dec 16, 2025
From: ALLIANCE FOR SUSTAINABLE ENERGY, LLC
To: ALLIANCE FOR ENERGY INNOVATION, LLC
Reel/Frame 073993/0276 →
CONFIRMATORY LICENSE Recorded May 11, 2022
From: NATIONAL RENEWABLE ENERGY LABORATORY
To: UNITED STATES DEPARTMENT OF ENERGY
Reel/Frame 059890/0337 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 11, 2022
From: HOYT, CAROLINE BRADSHAW; BECKHAM, GREGG TYLER
To: ALLIANCE FOR SUSTAINABLE ENERGY, LLC
Reel/Frame 059235/0204 →