Marc N. Lehmann

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Inglewood, AU

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Patents Grantslast 30 patents

Information Patent Grant
Dispersing fines in hydrocarbon applications using artificial lift
- Patent number 10,604,714
- Issue date Mar 31, 2020
- Baker Hughes, a GE company, LLC
- Marc N. Lehmann
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Hydrocarbon wells treated with low dosage kinetic hydrate inhibitors
- Patent number 10,392,903
- Issue date Aug 27, 2019
- Baker Hughes, a GE company, LLC
- Howard James Spencer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Dispersing fines in hydrocarbon applications using artificial lift
- Patent number 9,828,560
- Issue date Nov 28, 2017
- Baker Hughes, a GE company, LLC
- Marc N. Lehmann
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Application of oxygen scavengers to glycol systems
- Patent number 9,249,516
- Issue date Feb 2, 2016
- Baker Hughes Incorporated
- Marc N. Lehmann
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
HYDROCARBON WELLS TREATED WITH LOW DOSAGE KINETIC HYDRATE INHIBITORS
- Publication number 20180313191
- Publication date Nov 1, 2018
- BAKER HUGHES, A GE COMPANY, LLC
- Howard James Spencer
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
DISPERSING FINES IN HYDROCARBON APPLICATIONS USING ARTIFICIAL LIFT
- Publication number 20180066198
- Publication date Mar 8, 2018
- BAKER HUGHES, A GE COMPANY, LLC
- Marc N. Lehmann
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
DISPERSING FINES IN HYDROCARBON APPLICATIONS USING ARTIFICIAL LIFT
- Publication number 20150159104
- Publication date Jun 11, 2015
- BAKER HUGHES INCORPORATED
- MARC N. LEHMANN
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
APPLICATION OF OXYGEN SCAVENGERS TO GLYCOL SYSTEMS
- Publication number 20140314620
- Publication date Oct 23, 2014
- BAKER HUGHES INCORPORATED
- Marc N. Lehmann
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...