Daylan T. Sheppard

Follow

Person

Evanston, IL, US

People

Patents Grantslast 30 patents

Information Patent Grant
Urethane exchange catalysts and methods for reprocessing cross-link...
- Patent number 12,325,778
- Issue date Jun 10, 2025
- Northwestern University
- David J. Fortman
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Urethane exchange catalysts and methods for reprocessing cross-link...
- Patent number 12,116,450
- Issue date Oct 15, 2024
- Northwestern University
- David J. Fortman
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
POLYURETHANE WASTE BLENDING USING DYNAMIC URETHANE EXCHANGE
- Publication number 20250162227
- Publication date May 22, 2025
- Northwestern University
- William Robert Dichtel
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
URETHANE EXCHANGE CATALYSTS AND METHODS FOR REPROCESSING CROSS-LINK...
- Publication number 20220267562
- Publication date Aug 25, 2022
- Northwestern University
- David J. Fortman
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
URETHANE EXCHANGE CATALYSTS AND METHODS FOR REPROCESSING CROSS-LINK...
- Publication number 20210095067
- Publication date Apr 1, 2021
- Northwestern University
- David J. Fortman
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...