DARYL ALLEN

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Pasadena, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Preparation of amino acids and amino acid derivatives
- Patent number 10,774,035
- Issue date Sep 15, 2020
- Umicore AG & Co. KG
- Adam M. Johns
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Romp polymers having improved resistance to hydrocarbon fluids
- Patent number 10,344,118
- Issue date Jul 9, 2019
- Materia, Inc.
- Daryl P. Allen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Supported olefin metathesis catalysts
- Patent number 9,427,731
- Issue date Aug 30, 2016
- Materia, Inc.
- Daryl Allen
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
ROMP POLYMERS HAVING IMPROVED RESISTANCE TO HYDROCARBON FLUIDS
- Publication number 20200071457
- Publication date Mar 5, 2020
- Materia, Inc.
- Daryl P. ALLEN
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PREPARATION OF AMINO ACIDS AND AMINO ACID DERIVATIVES
- Publication number 20190276388
- Publication date Sep 12, 2019
- Umicore AG & Co. KG
- Adam M Johns
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ROMP POLYMERS HAVING IMPROVED RESISTANCE TO HYDROCARBON FLUIDS
- Publication number 20180022863
- Publication date Jan 25, 2018
- Materia, Inc.
- Daryl P. ALLEN
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
SUPPORTED OLEFIN METATHESIS CATALYSTS
- Publication number 20130261312
- Publication date Oct 3, 2013
- Materia, Inc.
- DARYL ALLEN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL