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David HOLCOMB
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Florence, AZ, US
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Patents Grants
last 30 patents
Information
Patent Grant
Nanobubble dispersions generated in electrochemically activated sol...
Patent number
11,896,938
Issue date
Feb 13, 2024
Disruptive Oil and Gas Technologies Corp
Gary James Grieco
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Enhanced oil recovery using treatment fluids comprising colloidal s...
Patent number
11,332,659
Issue date
May 17, 2022
Nissan Chemical America Corporation
John Edmond Southwell
E21 - EARTH DRILLING MINING
Information
Patent Grant
Using brine resistant silicon dioxide nanoparticle dispersions to i...
Patent number
11,274,244
Issue date
Mar 15, 2022
Nissan Chemical America Corporation
David L. Holcomb
E21 - EARTH DRILLING MINING
Information
Patent Grant
Using brine resistant silicon dioxide nanoparticle dispersions to i...
Patent number
11,180,692
Issue date
Nov 23, 2021
Nissan Chemical America Corporation
David L. Holcomb
E21 - EARTH DRILLING MINING
Information
Patent Grant
Enhanced oil recovery using treatment fluids comprising colloidal s...
Patent number
10,934,478
Issue date
Mar 2, 2021
Nissan Chemical America Corporation
John Edmond Southwell
E21 - EARTH DRILLING MINING
Information
Patent Grant
Using brine resistant silicon dioxide nanoparticle dispersions to i...
Patent number
10,870,794
Issue date
Dec 22, 2020
Nissan Chemical America Corporation
David L. Holcomb
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Using gases and hydrocarbon recovery fluids containing nanoparticle...
Patent number
10,801,310
Issue date
Oct 13, 2020
Nissan Chemcial America Corporation
Robin Watts
E21 - EARTH DRILLING MINING
Patents Applications
last 30 patents
Information
Patent Application
NANOBUBBLE DISPERSIONS GENERATED IN ELECTROCHEMICALLY ACTIVATED SOL...
Publication number
20240131479
Publication date
Apr 25, 2024
Disruptive Oil and Gas Technologies Corp
Gary James Grieco
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
NANOBUBBLE DISPERSIONS GENERATED IN ELECTROCHEMICALLY ACTIVATED SOL...
Publication number
20230111628
Publication date
Apr 13, 2023
Disruptive Oil and Gas Technologies Corp
Gary James Grieco
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
NANOBUBBLE DISPERSIONS GENERATED IN ELECTROCHEMICALLY ACTIVATED SOL...
Publication number
20230112608
Publication date
Apr 13, 2023
Disruptive Oil and Gas Technologies Corp
Gary James Grieco
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ENHANCED OIL RECOVERY USING TREATMENT FLUIDS COMPRISING COLLOIDAL S...
Publication number
20210222059
Publication date
Jul 22, 2021
NISSAN CHEMICAL AMERICA CORPORATION
John Edmond SOUTHWELL
E21 - EARTH DRILLING MINING
Information
Patent Application
USING BRINE RESISTANT SILICON DIOXIDE NANOPARTICLE DISPERSIONS TO I...
Publication number
20210062077
Publication date
Mar 4, 2021
NISSAN CHEMICAL AMERICA CORPORATION
David L. Holcomb
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
USING BRINE RESISTANT SILICON DIOXIDE NANOPARTICLE DISPERSIONS TO I...
Publication number
20210040381
Publication date
Feb 11, 2021
NISSAN CHEMICAL AMERICA CORPORATION
David L. Holcomb
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
ENHANCED OIL RECOVERY USING TREATMENT FLUIDS COMPRISING COLLOIDAL S...
Publication number
20200140748
Publication date
May 7, 2020
NISSAN CHEMICAL AMERICA CORPORATION
John Edmond SOUTHWELL
E21 - EARTH DRILLING MINING
Information
Patent Application
USING BRINE RESISTANT SILICON DIOXIDE NANOPARTICLE DISPERSIONS TO I...
Publication number
20190136123
Publication date
May 9, 2019
NISSAN CHEMICAL AMERICA CORPORATION
David HOLCOMB
E21 - EARTH DRILLING MINING
Information
Patent Application
USING GASES AND HYDROCARBON RECOVERY FLUIDS CONTAINING NANOPARTICLE...
Publication number
20190093462
Publication date
Mar 28, 2019
Robin WATTS
E21 - EARTH DRILLING MINING