MARC N. LEHMANN

Person

Houston, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Low dosage kinetic hydrate inhibitors for natural gas production sy...
- Patent number 10,018,017
- Issue date Jul 10, 2018
- Baker Hughes, a GE company, LLC
- Howard James Spencer
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Lubricity agents to increase pump efficiency in hydrate inhibitor a...
- Patent number 9,605,196
- Issue date Mar 28, 2017
- Baker Hughes Incorporated
- Paul J. Biggerstaff
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Low dosage kinetic hydrate inhibitors for natural gas production sy...
- Patent number 9,145,465
- Issue date Sep 29, 2015
- Baker Hughes Incorporated
- Howard James Spencer
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Dispersing sulfide scales in oil and gas production systems
- Patent number 8,703,655
- Issue date Apr 22, 2014
- Baker Hughes Incorporated
- Marc N. Lehmann
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method for recovering oil from an oil well
- Patent number 8,579,035
- Issue date Nov 12, 2013
- Baker Hughes Incorporated
- Scott E. Lehrer
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
LUBRICITY AGENTS TO INCREASE PUMP EFFICIENCY IN HYDRATE INHIBITOR A...
- Publication number 20170158944
- Publication date Jun 8, 2017
- BAKER HUGHES INCORPORATED
- PAUL J. BIGGERSTAFF
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
LOW DOSAGE KINETIC HYDRATE INHIBITORS FOR NATURAL GAS PRODUCTION SY...
- Publication number 20150322330
- Publication date Nov 12, 2015
- BAKER HUGHES INCORPORATED
- HOWARD JAMES SPENCER
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
LOW DOSAGE KINETIC HYDRATE INHIBITORS FOR NATURAL GAS PRODUCTION SY...
- Publication number 20150322746
- Publication date Nov 12, 2015
- BAKER HUGHES INCORPORATED
- Howard James Spencer
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Lubricity Agents to Increase Pump Efficiency in Hydrate Inhibitor A...
- Publication number 20130130941
- Publication date May 23, 2013
- BAKER HUGHES INCORPORATED
- Paul J. Biggerstaff
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Low Dosage Kinetic Hydrate Inhibitors for Natural Gas Production Sy...
- Publication number 20130098623
- Publication date Apr 25, 2013
- BAKER HUGHES INCORPORATED
- Howard James Spencer
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
PROCESS FOR REDUCING THE CONCENTRATION OF HYDRATE INHIBITORS IN WAT...
- Publication number 20120247972
- Publication date Oct 4, 2012
- BAKER HUGHES INCORPORATED
- Howard J. Spencer
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Method of Removing Multi-Valent Metals From Crude Oil
- Publication number 20120187049
- Publication date Jul 26, 2012
- BAKER HUGHES INCORPORATED
- Tran Nguyen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR RECOVERING OIL FROM AN OIL WELL
- Publication number 20110024131
- Publication date Feb 3, 2011
- BAKER HUGHES INCORPORATED
- Scott E. Lehrer
- E21 - EARTH DRILLING MINING
Information Patent Application
Dispersing Sulfide Scales in Oil and Gas Production Systems
- Publication number 20090143252
- Publication date Jun 4, 2009
- BAKER HUGHES INCORPORATED
- Marc N. Lehmann
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

MARC N. LEHMANN

Person

Patents Grantslast 30 patents

Low dosage kinetic hydrate inhibitors for natural gas production sy...

Lubricity agents to increase pump efficiency in hydrate inhibitor a...

Low dosage kinetic hydrate inhibitors for natural gas production sy...

Dispersing sulfide scales in oil and gas production systems

Method for recovering oil from an oil well

Patents Applicationslast 30 patents

LUBRICITY AGENTS TO INCREASE PUMP EFFICIENCY IN HYDRATE INHIBITOR A...

LOW DOSAGE KINETIC HYDRATE INHIBITORS FOR NATURAL GAS PRODUCTION SY...

LOW DOSAGE KINETIC HYDRATE INHIBITORS FOR NATURAL GAS PRODUCTION SY...

Lubricity Agents to Increase Pump Efficiency in Hydrate Inhibitor A...

Low Dosage Kinetic Hydrate Inhibitors for Natural Gas Production Sy...

PROCESS FOR REDUCING THE CONCENTRATION OF HYDRATE INHIBITORS IN WAT...

Method of Removing Multi-Valent Metals From Crude Oil

METHOD FOR RECOVERING OIL FROM AN OIL WELL

Dispersing Sulfide Scales in Oil and Gas Production Systems