David Edwards

Person

Richmond, VA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Antiwear system for improved copper corrosion
- Patent number 12,054,688
- Issue date Aug 6, 2024
- Afton Chemical Corporation
- Brandon Knouse
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Lubricating composition for motorcycle applications
- Patent number 12,024,687
- Issue date Jul 2, 2024
- Afton Chemical Corporation
- David Edwards
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Thiophosphoric acid products for antiwear additives
- Patent number 11,958,875
- Issue date Apr 16, 2024
- Afton Chemical Corporation
- Brandon Knouse
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Antiwear system for improved copper corrosion
- Patent number 11,884,892
- Issue date Jan 30, 2024
- Afton Chemical Corporation
- Brandon Knouse
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Antiwear system for improved copper corrosion
- Patent number 11,884,893
- Issue date Jan 30, 2024
- Afton Chemical Corporation
- Brandon Knouse
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Extreme pressure additives with improved copper corrosion
- Patent number 11,873,461
- Issue date Jan 16, 2024
- Afton Chemical Corporation
- David Edwards
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Lubricating composition for industrial gear fluids
- Patent number 11,795,412
- Issue date Oct 24, 2023
- Afton Chemical Corporation
- David Edwards
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Phosphorous containing compounds and uses thereof
- Patent number 11,667,866
- Issue date Jun 6, 2023
- Afton Chemical Corporation
- David Edwards
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Phosphorous containing compounds and uses thereof
- Patent number 11,066,619
- Issue date Jul 20, 2021
- Afton Chemical Corporation
- David Edwards
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Lubricant compositions comprising thiophosphates and thiophosphate...
- Patent number 10,329,511
- Issue date Jun 25, 2019
- Afton Chemical Corporation
- David Edwards
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Phosphorous-containing compounds and uses thereof
- Patent number 9,944,879
- Issue date Apr 17, 2018
- Afton Chemical Corporation
- David Edwards
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Lubricant additive compositions containing thiophosphates and thiop...
- Patent number 9,885,003
- Issue date Feb 6, 2018
- Afton Chemical Corporation
- David Edwards
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Lubricant additive compositions containing thiophosphates and thiop...
- Patent number 9,518,242
- Issue date Dec 13, 2016
- Afton Chemical Corporation
- David Edwards
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Thiophosphates and thiophosphate derivatives as lubricant additives
- Patent number 9,481,696
- Issue date Nov 1, 2016
- Afton Chemical Corporation
- David Edwards
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Phosphorus anti-wear compounds for use in lubricant compositions
- Patent number 9,090,850
- Issue date Jul 28, 2015
- Afton Chemical Corporation
- David Ryan Edwards
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

Information Patent Application
CORROSION INHIBITOR AND INDUSTRIAL LUBRICANT INCLUDING THE SAME
- Publication number 20240174939
- Publication date May 30, 2024
- AFTON CHEMICAL CORPORATION
- David Edwards
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
LUBRICATING COMPOSITION FOR MOTORCYCLE APPLICATIONS
- Publication number 20240117267
- Publication date Apr 11, 2024
- AFTON CHEMICAL CORPORATION
- David Edwards
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
VAGINAL MICROBIOME MARKERS FOR PREDICTION OF PREVENTION OF PRETERM...
- Publication number 20220243247
- Publication date Aug 4, 2022
- Virginia Commonwealth University
- Tom ARODZ
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
Phosphorous Containing Compounds and Uses Thereof
- Publication number 20210355408
- Publication date Nov 18, 2021
- AFTON CHEMICAL CORPORATION
- David Edwards
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Phosphorous Containing Compounds and Uses Thereof
- Publication number 20200056114
- Publication date Feb 20, 2020
- AFTON CHEMICAL CORPORATION
- David Edwards
- C07 - ORGANIC CHEMISTRY
Information Patent Application
LUBRICANT COMPOSITIONS COMPRISING THIOPHOSPHATES AND THIOPHOSPHATE...
- Publication number 20180119046
- Publication date May 3, 2018
- AFTON CHEMICAL CORPORATION
- David EDWARDS
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
LUBRICANT ADDITIVE COMPOSITIONS CONTAINING THIOPHOSPHATES AND THIOP...
- Publication number 20170051229
- Publication date Feb 23, 2017
- AFTON CHEMICAL CORPORATION
- David EDWARDS
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Phosphorous-Containing Compounds and Uses Thereof
- Publication number 20160102266
- Publication date Apr 14, 2016
- AFTON CHEMICAL CORPORATION
- David Edwards
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

David Edwards

Person

Patents Grantslast 30 patents

Antiwear system for improved copper corrosion

Lubricating composition for motorcycle applications

Thiophosphoric acid products for antiwear additives

Antiwear system for improved copper corrosion

Antiwear system for improved copper corrosion

Extreme pressure additives with improved copper corrosion

Lubricating composition for industrial gear fluids

Phosphorous containing compounds and uses thereof

Phosphorous containing compounds and uses thereof

Lubricant compositions comprising thiophosphates and thiophosphate...

Phosphorous-containing compounds and uses thereof

Lubricant additive compositions containing thiophosphates and thiop...

Lubricant additive compositions containing thiophosphates and thiop...

Thiophosphates and thiophosphate derivatives as lubricant additives

Phosphorus anti-wear compounds for use in lubricant compositions

Patents Applicationslast 30 patents

CORROSION INHIBITOR AND INDUSTRIAL LUBRICANT INCLUDING THE SAME

LUBRICATING COMPOSITION FOR MOTORCYCLE APPLICATIONS

VAGINAL MICROBIOME MARKERS FOR PREDICTION OF PREVENTION OF PRETERM...

Phosphorous Containing Compounds and Uses Thereof

Phosphorous Containing Compounds and Uses Thereof

LUBRICANT COMPOSITIONS COMPRISING THIOPHOSPHATES AND THIOPHOSPHATE...

LUBRICANT ADDITIVE COMPOSITIONS CONTAINING THIOPHOSPHATES AND THIOP...

Phosphorous-Containing Compounds and Uses Thereof