Douglas Henry Lenz

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Troy, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Phenylene ether oligomer composition
- Patent number 12,173,118
- Issue date Dec 24, 2024
- SHPP Global Technologies B.V.
- Douglas Henry Lenz
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Phenol alkylation catalyst precursor and catalyst, method of formin...
- Patent number 11,007,508
- Issue date May 18, 2021
- SHPP Global Technologies B.V.
- James Kauffman
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for isolating a phenylene ether oligomer composition and phe...
- Patent number 10,711,102
- Issue date Jul 14, 2020
- SABIC GIOBAL TECHNOLOGIES B.V.
- Douglas Henry Lenz
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
PHENOL ALKYLATION CATALYST PRECURSOR AND CATALYST, AND METHOD OF AL...
- Publication number 20230048457
- Publication date Feb 16, 2023
- SHPP Global Technologies B.V.
- Douglas Henry Lenz
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PHENYLENE ETHER OLIGOMER COMPOSITION
- Publication number 20200308346
- Publication date Oct 1, 2020
- SABIC Global Technologies B.V.
- Douglas Henry Lenz
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PHENOL ALKYLATION CATALYST PRECURSOR AND CATALYST, METHOD OF FORMIN...
- Publication number 20190176132
- Publication date Jun 13, 2019
- James Kauffman
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR ISOLATING A PHENYLENE ETHER OLIGOMER COMPOSITION AND PHE...
- Publication number 20180362711
- Publication date Dec 20, 2018
- SABIC Global Technologies B.V.
- Douglas Henry Lenz
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
NON-DUSTING POLY(PHENYLENE ETHER) PARTICLES
- Publication number 20150191594
- Publication date Jul 9, 2015
- SABIC Innovative Plastics, IP B.V.
- Edward Norman Peters
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...