Mark D. Leatherman

Person

New York, NY, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method of inhibiting water penetration into oil- and gas-producing...
- Patent number 10,995,255
- Issue date May 4, 2021
- Momentive Performance Materials Inc.
- Mukesh Kumar
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Organomodified silicone fuel additive, compositions, and methods of...
- Patent number 10,858,605
- Issue date Dec 8, 2020
- Momentive Performance Materials Inc.
- Narayan Mukherjee
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Resin coated proppants for water-reducing application
- Patent number 10,017,688
- Issue date Jul 10, 2018
- Hexion Inc.
- John W. Green
- E21 - EARTH DRILLING MINING
Information Patent Grant
Ester-modified organosilicon-based surfactants, methods of making s...
- Patent number 9,988,404
- Issue date Jun 5, 2018
- Momentive Performance Materials Inc.
- George A. Policello
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Friction reducer compositions
- Patent number 9,701,883
- Issue date Jul 11, 2017
- Momentive Performance Materials Inc.
- Mukesh Kumar
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Silicon-containing zwitterionic linear copolymer composition
- Patent number 9,200,119
- Issue date Dec 1, 2015
- Momentive Performance Materials Inc.
- Monjit Phukan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Siloxane polyether copolymers
- Patent number 8,809,404
- Issue date Aug 19, 2014
- Momentive Performance Materials Inc.
- Kalman Koczo
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Silicone compositions and methods for preparing them
- Patent number 8,664,422
- Issue date Mar 4, 2014
- Momentive Performance Materials Inc.
- Vikram Kumar
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Hydrolysis resistant organomodified silylated ionic surfactants
- Patent number 8,569,385
- Issue date Oct 29, 2013
- Momentive Performance Materials Inc.
- Mark D. Leatherman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Silicone compositions and methods for preparing them
- Patent number 8,524,934
- Issue date Sep 3, 2013
- Momentive Performance Materials Inc.
- Vikram Kumar
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Cosmetic compositions comprising hydrolysis resistant organomodifie...
- Patent number 8,491,876
- Issue date Jul 23, 2013
- Momentive Performance Materials Inc.
- Mark D. Leatherman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Hydrolysis resistant organomodified trisiloxane ionic surfactants
- Patent number 8,470,894
- Issue date Jun 25, 2013
- MOMENTIVE PERFORMANCE MATERIALS
- Mark D. Leatherman
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Home care compositions comprising hydrolysis resistant organomodifi...
- Patent number 8,461,092
- Issue date Jun 11, 2013
- Momentive Performance Materials Inc.
- Mark D. Leatherman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Hydrolysis resistant organomodified disiloxane ionic surfactants
- Patent number 8,367,740
- Issue date Feb 5, 2013
- Momentive Performance Materials Inc.
- Mark D. Leatherman
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Coatings and printing ink compositions containing silylated polyeth...
- Patent number 8,362,124
- Issue date Jan 29, 2013
- Momentive Performance Materials Inc.
- Suresh K. Rajaraman
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Durable non-fluorine water repellent agent and process for preparin...
- Patent number 8,329,255
- Issue date Dec 11, 2012
- Momentive Performance Materials Inc.
- Wanchao Jiang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Hydrolysis resistant organomodified trisiloxane ionic surfactants
- Patent number 8,263,669
- Issue date Sep 11, 2012
- Momentive Performance Materials Inc.
- Mark D. Leatherman
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polyalkylene oxide asymmetric siloxane
- Patent number 8,217,129
- Issue date Jul 10, 2012
- Momentive Performance Materials
- David D Farris
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Coating compositions comprising hydrolysis resistant organomodified...
- Patent number 8,183,317
- Issue date May 22, 2012
- Momentive Performance Materials Inc.
- Mark D. Leatherman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Extreme environment surfactant compositions comprising hydrolysis r...
- Patent number 8,008,231
- Issue date Aug 30, 2011
- Momentive Performance Materials Inc.
- Mark D. Leatherman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Incorporating an asymmetrical siloxane into a composition in need o...
- Patent number 7,968,666
- Issue date Jun 28, 2011
- Momentive Performance Materials Inc.
- David D Farris
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Fluorine-free trisiloxane surfactant compositions for use in coatin...
- Patent number 7,964,032
- Issue date Jun 21, 2011
- Momentive Performance Materials Inc.
- Suresh K. Rajaraman
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Asymmetrical siloxane
- Patent number 7,947,798
- Issue date May 24, 2011
- Momentive Performance Materials Inc.
- David D Farris
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Hydrolysis resistant organomodified trisiloxane surfactants
- Patent number 7,935,842
- Issue date May 3, 2011
- Momentive Performance Materials Inc.
- George A. Policello
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Organosilicone compositions and methods for preparing them
- Patent number 7,902,314
- Issue date Mar 8, 2011
- Momentive Performance Materials Inc.
- Joseph Edward Nesakumar
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Hydrosilylating an isolated monohydridosiloxane
- Patent number 7,897,713
- Issue date Mar 1, 2011
- Momentive Performance Materials Inc.
- David D Farris
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polycarbonate-polysiloxane copolymers, methods for the preparation...
- Patent number 7,888,447
- Issue date Feb 15, 2011
- SABIC Innovative Plastics IP B.V.
- Dibakar Dhara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Hydrolysis resistant organomodified silylated ionic surfactants
- Patent number 7,879,916
- Issue date Feb 1, 2011
- Momentive Performance Materials Inc.
- Mark D. Leatherman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Surface active organosilicone compounds
- Patent number 7,872,053
- Issue date Jan 18, 2011
- Momentive Performance Materials GmbH & Co., KG
- Roland Wagner
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Selective hydrosilylation method with rhodium catalyst
- Patent number 7,834,118
- Issue date Nov 16, 2010
- Momentive Performance Materials Inc.
- David D Farris
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF INHIBITING WATER PENETRATION INTO OIL- AND GAS- PRODUCING...
- Publication number 20190270927
- Publication date Sep 5, 2019
- Mukesh KUMAR
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ORGANOMODIFIED SILICONE FUEL ADDITIVE, COMPOSITIONS, AND METHODS OF...
- Publication number 20190144772
- Publication date May 16, 2019
- Momentive Performance Materials Inc.
- Narayan Mukherjee
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ESTER-MODIFIED ORGANOSILICON-BASED SURFACTANTS, METHODS OF MAKING S...
- Publication number 20170291914
- Publication date Oct 12, 2017
- Momentive Performance Materials Inc.
- George A. Policello
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
FRICTION REDUCER COMPOSITIONS
- Publication number 20150240144
- Publication date Aug 27, 2015
- Momentive Performance Materials Inc.
- Mukesh Kumar
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
SILICON-CONTAINING ZWITTERIONIC LINEAR COPOLYMER COMPOSITION
- Publication number 20140134126
- Publication date May 15, 2014
- MOMENTIVE PERFORMANCE MATERIALS INC.
- Monjit Phukan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COMPOSITION AND METHOD FOR TREATING TEXTILES
- Publication number 20130316606
- Publication date Nov 28, 2013
- Momentive Performance Materials Inc.
- Wanchao Jiang
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Application
SILICONE COMPOSITIONS AND METHODS FOR PREPARING THEM
- Publication number 20130296595
- Publication date Nov 7, 2013
- Vikram Kumar
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
SILOXANE POLYETHER COPOLYMERS
- Publication number 20130197108
- Publication date Aug 1, 2013
- Momentive Performance Materials Inc.
- Kalman Koczo
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
HYDROLYSIS RESISTANT ORGANOMODIFIED TRISILOXANE IONIC SURFACTANTS
- Publication number 20120142535
- Publication date Jun 7, 2012
- MARK D. LEATHERMAN
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
SILICONE COMPOSITIONS AND METHODS FOR PREPARING THEM
- Publication number 20120142955
- Publication date Jun 7, 2012
- Vikram Kumar
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Durable Non-Fluorine Water Repellent Agent and Process for Preparin...
- Publication number 20120114928
- Publication date May 10, 2012
- MOMENTIVE PERFORMANCE MATERIALS INC.
- Wanchao Jiang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
HYDROLYSIS RESISTANT ORGANOMODIFIED TRISILOXANE SURFACTANTS
- Publication number 20120100119
- Publication date Apr 26, 2012
- MOMENTIVE PERFORMANCE MATERIALS INC.
- George A. Policello
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
HYDROLYSIS RESISTANT ORGANOMODIFIED TRISILOXANE SURFACTANTS
- Publication number 20120088865
- Publication date Apr 12, 2012
- MOMENTIVE PERFORMANCE MATERIALS INC.
- George A. Policello
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
HYDROLYSIS RESISTANT ORGANOMODIFIED TRISILOXANE SURFACTANTS
- Publication number 20120077776
- Publication date Mar 29, 2012
- MOMENTIVE PERFORMANCE MATERIALS INC.
- George A. Policello
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
Hydrolysis Resistant Organomodified Trisiloxane Surfactants
- Publication number 20120064052
- Publication date Mar 15, 2012
- MOMENTIVE PERFORMANCE MATERIALS INC.
- George A. Policello
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
SELECTING CATALYST AND CONDITIONS
- Publication number 20120035385
- Publication date Feb 9, 2012
- Chauncey J. Rinard
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
MIXTURES COMPRISING HYDROLYSIS RESISTANT ORGANOMODIFIED DISILOXANE...
- Publication number 20110201505
- Publication date Aug 18, 2011
- Mark D. Leatherman
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
HYDROLYSIS RESISTANT ORGANOMODIFIED TRISILOXANE SURFACTANTS
- Publication number 20110184074
- Publication date Jul 28, 2011
- MOMENTIVE PERFORMANCE MATERIALS INC.
- George A. Policello
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ASYMMETRIC SILOXANE
- Publication number 20110172453
- Publication date Jul 14, 2011
- David D. Farris
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
HYDROLYSIS RESISTANT ORGANOMODIFIED SILYLATED IONIC SURFACTANTS
- Publication number 20110105428
- Publication date May 5, 2011
- MOMENTIVE PERFORMANCE MATERIALS INC.
- Mark D. Leatherman
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
MIXTURES OF HYDROLYSIS RESISTANT ORGANOMODIFIED TRISILOXANE IONIC S...
- Publication number 20110028569
- Publication date Feb 3, 2011
- Mark D. Leatherman
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
HYDROLYSIS RESISTANT ORGANOMODIFIED TRISILOXANE IONIC SURFACTANTS
- Publication number 20110021644
- Publication date Jan 27, 2011
- Mark D. Leatherman
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
SELECTIVE HYDROSILYLATION METHOD AND PRODUCT
- Publication number 20110021460
- Publication date Jan 27, 2011
- Momentive Performance Materials, Inc.
- David D. Farris
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
HYDROLYSIS RESISTANT ORGANOMODIFIED DISILOXANE IONIC SURFACTANTS
- Publication number 20110011308
- Publication date Jan 20, 2011
- Mark D. Leatherman
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
HYDROLYSIS RESISTANT ORGANOMODIFIED DISILOXANE IONIC SURFACTANTS
- Publication number 20110015075
- Publication date Jan 20, 2011
- MOMENTIVE PERFORMANCE MATERIALS INC.
- Mark D. Leatherman
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
Organosilicone Compositions and Methods for Preparing Them
- Publication number 20100249358
- Publication date Sep 30, 2010
- MOMENTIVE PERFORMANCE MATERIALS INC.
- Joseph Edward Nesakumar
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
COATINGS AND PRINTING INK COMPOSITIONS CONTAINING SILYLATED POLYETH...
- Publication number 20100215922
- Publication date Aug 26, 2010
- MOMENTIVE PERFORMANCE MATERIALS INC.
- Suresh K. Rajaraman
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
INCORPORATING AN ASYMMETRICAL SILOXANE INTO A COMPOSITION IN NEED O...
- Publication number 20100197504
- Publication date Aug 5, 2010
- Momentive Performance Materials, Inc.
- David D. Farris
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
HOME CARE COMPOSITIONS COMPRISING HYDROLYSIS RESISTANT ORGANOMODIFI...
- Publication number 20100069279
- Publication date Mar 18, 2010
- MOMENTIVE PERFORMANCE MATERIALS INC.
- Mark D. Leatherman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COATING COMPOSITIONS COMPRISING HYDROLYSIS RESISTANT ORGANOMODIFIED...
- Publication number 20100069546
- Publication date Mar 18, 2010
- MOMENTIVE PERFORMANCE MATERIALS INC.
- MARK D. LEATHERMAN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Mark D. Leatherman

Person

Patents Grantslast 30 patents

Method of inhibiting water penetration into oil- and gas-producing...

Organomodified silicone fuel additive, compositions, and methods of...

Resin coated proppants for water-reducing application

Ester-modified organosilicon-based surfactants, methods of making s...

Friction reducer compositions

Silicon-containing zwitterionic linear copolymer composition

Siloxane polyether copolymers

Silicone compositions and methods for preparing them

Hydrolysis resistant organomodified silylated ionic surfactants

Silicone compositions and methods for preparing them

Cosmetic compositions comprising hydrolysis resistant organomodifie...

Hydrolysis resistant organomodified trisiloxane ionic surfactants

Home care compositions comprising hydrolysis resistant organomodifi...

Hydrolysis resistant organomodified disiloxane ionic surfactants

Coatings and printing ink compositions containing silylated polyeth...

Durable non-fluorine water repellent agent and process for preparin...

Hydrolysis resistant organomodified trisiloxane ionic surfactants

Polyalkylene oxide asymmetric siloxane

Coating compositions comprising hydrolysis resistant organomodified...

Extreme environment surfactant compositions comprising hydrolysis r...

Incorporating an asymmetrical siloxane into a composition in need o...

Fluorine-free trisiloxane surfactant compositions for use in coatin...

Asymmetrical siloxane

Hydrolysis resistant organomodified trisiloxane surfactants

Organosilicone compositions and methods for preparing them

Hydrosilylating an isolated monohydridosiloxane

Polycarbonate-polysiloxane copolymers, methods for the preparation...

Hydrolysis resistant organomodified silylated ionic surfactants

Surface active organosilicone compounds

Selective hydrosilylation method with rhodium catalyst

Patents Applicationslast 30 patents

METHOD OF INHIBITING WATER PENETRATION INTO OIL- AND GAS- PRODUCING...

ORGANOMODIFIED SILICONE FUEL ADDITIVE, COMPOSITIONS, AND METHODS OF...

ESTER-MODIFIED ORGANOSILICON-BASED SURFACTANTS, METHODS OF MAKING S...

FRICTION REDUCER COMPOSITIONS

SILICON-CONTAINING ZWITTERIONIC LINEAR COPOLYMER COMPOSITION

COMPOSITION AND METHOD FOR TREATING TEXTILES

SILICONE COMPOSITIONS AND METHODS FOR PREPARING THEM

SILOXANE POLYETHER COPOLYMERS

HYDROLYSIS RESISTANT ORGANOMODIFIED TRISILOXANE IONIC SURFACTANTS

SILICONE COMPOSITIONS AND METHODS FOR PREPARING THEM

Durable Non-Fluorine Water Repellent Agent and Process for Preparin...

HYDROLYSIS RESISTANT ORGANOMODIFIED TRISILOXANE SURFACTANTS

HYDROLYSIS RESISTANT ORGANOMODIFIED TRISILOXANE SURFACTANTS

HYDROLYSIS RESISTANT ORGANOMODIFIED TRISILOXANE SURFACTANTS

Hydrolysis Resistant Organomodified Trisiloxane Surfactants

SELECTING CATALYST AND CONDITIONS

MIXTURES COMPRISING HYDROLYSIS RESISTANT ORGANOMODIFIED DISILOXANE...

HYDROLYSIS RESISTANT ORGANOMODIFIED TRISILOXANE SURFACTANTS

ASYMMETRIC SILOXANE

HYDROLYSIS RESISTANT ORGANOMODIFIED SILYLATED IONIC SURFACTANTS

MIXTURES OF HYDROLYSIS RESISTANT ORGANOMODIFIED TRISILOXANE IONIC S...

HYDROLYSIS RESISTANT ORGANOMODIFIED TRISILOXANE IONIC SURFACTANTS

SELECTIVE HYDROSILYLATION METHOD AND PRODUCT

HYDROLYSIS RESISTANT ORGANOMODIFIED DISILOXANE IONIC SURFACTANTS

HYDROLYSIS RESISTANT ORGANOMODIFIED DISILOXANE IONIC SURFACTANTS

Organosilicone Compositions and Methods for Preparing Them

COATINGS AND PRINTING INK COMPOSITIONS CONTAINING SILYLATED POLYETH...

INCORPORATING AN ASYMMETRICAL SILOXANE INTO A COMPOSITION IN NEED O...

HOME CARE COMPOSITIONS COMPRISING HYDROLYSIS RESISTANT ORGANOMODIFI...

COATING COMPOSITIONS COMPRISING HYDROLYSIS RESISTANT ORGANOMODIFIED...