Ashish DHAWAN

Person

Naperville, IL, US

People

Patents Grantslast 30 patents

Information Patent Grant
Polyamine-polyesters as corrosion inhibition
- Patent number 12,241,011
- Issue date Mar 4, 2025
- Ecolab USA Inc.
- Ashish Dhawan
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Synthetic lubricity additives for hydrocarbon fuels
- Patent number 12,241,034
- Issue date Mar 4, 2025
- Ecolab USA Inc.
- Ashish Dhawan
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Surfactant compositions and use thereof
- Patent number 12,227,718
- Issue date Feb 18, 2025
- Ecolab USA Inc.
- Ashish Dhawan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Multiple charged ionic compounds derived from polyamines and compos...
- Patent number 12,202,784
- Issue date Jan 21, 2025
- Ecolab USA Inc.
- Ashish Dhawan
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Antifouling compounds used for microbial fouling control
- Patent number 12,195,371
- Issue date Jan 14, 2025
- Ecolab USA Inc.
- Ashish Dhawan
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Antistatic fuel additives
- Patent number 12,195,686
- Issue date Jan 14, 2025
- Ecolab USA Inc.
- Xiaojin Harry Li
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Molecules having one hydrophobic group and two identical hydrophili...
- Patent number 12,103,881
- Issue date Oct 1, 2024
- Ecolab USA Inc.
- Ashish Dhawan
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Polymeric and solid-supported chelators for stabilization of peraci...
- Patent number 12,096,768
- Issue date Sep 24, 2024
- Ecolab USA Inc.
- Ashish Dhawan
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
(Hydroxyalkyl)aminophenol polymers and methods of use
- Patent number 12,091,514
- Issue date Sep 17, 2024
- Ecolab USA Inc.
- Ashish Dhawan
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Use of multiple charged cationic compounds derived from primary ami...
- Patent number 12,082,580
- Issue date Sep 10, 2024
- Ecolab USA Inc.
- Ashish Dhawan
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Galvanized metal corrosion inhibitor compositions and methods of use
- Patent number 12,084,594
- Issue date Sep 10, 2024
- Ecolab USA Inc.
- Steven R. Hatch
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Synthetic lubricity additives for hydrocarbon fuels
- Patent number 12,018,222
- Issue date Jun 25, 2024
- Ecolab USA Inc.
- Ashish Dhawan
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Alkoxylated (hydroxyalkyl)aminophenol polymers and methods of use
- Patent number 12,018,130
- Issue date Jun 25, 2024
- Ecolab USA Inc.
- Ashish Dhawan
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Oxyalkylated surfactants as corrosion inhibitors
- Patent number 12,018,388
- Issue date Jun 25, 2024
- Ecolab USA Inc.
- Ashish Dhawan
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Creping adhesives and processes for making and using same
- Patent number 11,982,055
- Issue date May 14, 2024
- ECOLABS USA INC.
- Ashish Dhawan
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Sulfide-based compounds and uses thereof
- Patent number 11,981,625
- Issue date May 14, 2024
- Ecolab USA Inc.
- Jeremy Moloney
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Non-caustic cleaning compositions and uses thereof
- Patent number 11,939,553
- Issue date Mar 26, 2024
- Ecolab USA Inc.
- Sukhwan Soontravanich
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Aromatic amine epoxide adducts for corrosion inhibition
- Patent number 11,932,795
- Issue date Mar 19, 2024
- Ecolab USA Inc.
- Ashish Dhawan
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Use of multiple charged ionic compounds derived from polyamines for...
- Patent number 11,926,543
- Issue date Mar 12, 2024
- Ecolab USA Inc.
- Ashish Dhawan
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Compositions of heterocyclic compounds and uses as sulfidogenesis i...
- Patent number 11,897,796
- Issue date Feb 13, 2024
- ChampionX USA Inc.
- Timothy James Tidwell
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Oxygenated aminophenol compounds and methods for preventing monomer...
- Patent number 11,866,631
- Issue date Jan 9, 2024
- Ecolab USA Inc.
- Jonathan Masere
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Oleyl propylenediamine-based corrosion inhibitors
- Patent number 11,846,029
- Issue date Dec 19, 2023
- Ecolab USA Inc.
- Zhengang Zong
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Surfactant compositions and use thereof
- Patent number 11,807,830
- Issue date Nov 7, 2023
- Ecolab USA Inc.
- Ashish Dhawan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
(Hydroxyalkyl)aminophenol polymers and methods of use
- Patent number 11,767,393
- Issue date Sep 26, 2023
- Ecolab USA Inc.
- Ashish Dhawan
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Synthetic lubricity additives for hydrocarbon fuels
- Patent number 11,746,302
- Issue date Sep 5, 2023
- Ecolab USA Inc.
- Ashish Dhawan
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Use of multiple charged cationic compounds derived from polyamines...
- Patent number 11,702,586
- Issue date Jul 18, 2023
- ChampionX USA Inc.
- Ashish Dhawan
- E21 - EARTH DRILLING MINING
Information Patent Grant
Multiple charged ionic compounds derived from polyamines and compos...
- Patent number 11,685,709
- Issue date Jun 27, 2023
- Ecolab USA Inc.
- Ashish Dhawan
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Compositions comprising multiple charged cationic compounds derived...
- Patent number 11,639,553
- Issue date May 2, 2023
- Ecolab USA Inc.
- Ashish Dhawan
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Use of di-ionic compounds as corrosion inhibitors in a water system
- Patent number 11,565,958
- Issue date Jan 31, 2023
- Ecolab USA Inc.
- Ashish Dhawan
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Surfactant compositions and use thereof
- Patent number 11,414,626
- Issue date Aug 16, 2022
- Ecolab USA Inc.
- Ashish Dhawan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
COMPOSITIONS AND METHODS FOR DISSOLVING IRON SULFIDE
- Publication number 20250051632
- Publication date Feb 13, 2025
- ECOLAB USA INC.
- Carter Martin SILVERNAIL
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
COMPOSITIONS AND METHODS FOR DISSOLVING DEPOSITS AND INHIBITING COR...
- Publication number 20250051631
- Publication date Feb 13, 2025
- ECOLAB USA INC.
- Ashish DHAWAN
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
MULTI-IONIC SURFACTANTS
- Publication number 20250042844
- Publication date Feb 6, 2025
- ECOLAB USA INC.
- Ashish Dhawan
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
POLYMERIC AND SOLID-SUPPORTED CHELATORS FOR STABILIZATION OF PERACI...
- Publication number 20240415116
- Publication date Dec 19, 2024
- ECOLAB USA INC.
- Ashish Dhawan
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
(HYDROXYALKYL)AMINOPHENOL POLYMERS AND METHODS OF USE
- Publication number 20240409676
- Publication date Dec 12, 2024
- ECOLAB USA INC.
- Ashish Dhawan
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
TREATMENT STRATEGIES TO PROTECT AGAINST BLOCKING AND FOULING ASSOCI...
- Publication number 20240400777
- Publication date Dec 5, 2024
- ECOLAB USA INC.
- Kameswara R. Vyakaranam
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
GALVANIZED METAL CORROSION INHIBITOR COMPOSITIONS AND METHODS OF USE
- Publication number 20240392139
- Publication date Nov 28, 2024
- ECOLAB USA INC.
- Steven R. HATCH
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
DRAINAGE AIDS AND THE USE THEREOF
- Publication number 20240384472
- Publication date Nov 21, 2024
- ECOLAB USA INC.
- Prasad Duggirala
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
ANTIFOULANT COMPOSITIONS AND METHOD FOR MITIGATING FOULING IN NATUR...
- Publication number 20240336877
- Publication date Oct 10, 2024
- ECOLAB USA INC.
- Jonathan MASERE
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
OXYALKYLATED SURFACTANTS AS CORROSION INHIBITORS
- Publication number 20240301562
- Publication date Sep 12, 2024
- ECOLAB USA INC.
- Ashish Dhawan
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
ALKOXYLATED (HYDROXYALKYL)AMINOPHENOL POLYMERS AND METHODS OF USE
- Publication number 20240294691
- Publication date Sep 5, 2024
- ECOLAB USA INC.
- Ashish Dhawan
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
METHODS FOR THE ABATEMENT OF FOULING OF NATURAL GAS PROCESSING EQUI...
- Publication number 20240287402
- Publication date Aug 29, 2024
- ECOLAB USA INC.
- Jonathan MASERE
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
SULFIDE-BASED COMPOUNDS AND USES THEREOF
- Publication number 20240270687
- Publication date Aug 15, 2024
- ECOLAB USA INC.
- Jeremy Moloney
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
AROMATIC AMINE EPOXIDE ADDUCTS FOR CORROSION INHIBITION
- Publication number 20240247189
- Publication date Jul 25, 2024
- ECOLAB USA INC.
- Ashish Dhawan
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
COMPOSITIONS AND METHODS FOR INHIBITING OXIDATION OF NATURAL OIL BA...
- Publication number 20240215601
- Publication date Jul 4, 2024
- ECOLAB USA INC.
- Ashish Dhawan
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
CREPING ADHESIVES AND PROCESSES FOR MAKING AND USING SAME
- Publication number 20240150967
- Publication date May 9, 2024
- ECOLAB USA INC.
- Ashish Dhawan
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Application
ANTIPOLYMERANT COMPOSITIONS WITH NAPHTHOQUINONE AND HYDROXYLAMINE A...
- Publication number 20240141131
- Publication date May 2, 2024
- ECOLAB USA INC.
- Jonathan Masere
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
COMPOSITION AND METHOD FOR MEASURING CALCIUM HARDNESS IN PROCESS WATER
- Publication number 20240125753
- Publication date Apr 18, 2024
- ECOLAB USA INC.
- Hui Li
- G01 - MEASURING TESTING
Information Patent Application
SYNTHETIC LUBRICITY ADDITIVES FOR HYDROCARBON FUELS
- Publication number 20240117264
- Publication date Apr 11, 2024
- ECOLAB USA INC.
- Ashish Dhawan
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
SURFACTANT COMPOSITIONS AND USE THEREOF
- Publication number 20240117273
- Publication date Apr 11, 2024
- ECOLAB USA INC.
- Ashish Dhawan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
COMPOSITIONS AND METHODS FOR DISSOLVING IRON SULFIDE AND INHIBITING...
- Publication number 20240084459
- Publication date Mar 14, 2024
- ECOLAB USA INC.
- Juan Manuel GARCIA
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
(HYDROXYALKYL)AMINOPHENOL POLYMERS AND METHODS OF USE
- Publication number 20230383046
- Publication date Nov 30, 2023
- ECOLAB USA INC.
- Ashish Dhawan
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Synthetic Lubricity Additives for Hydrocarbon Fuels
- Publication number 20230365882
- Publication date Nov 16, 2023
- ECOLAB USA INC.
- Ashish Dhawan
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
POLYHYDROXY MULTI-IONIC COMPOUNDS AND METHODS OF MAKING AND USE THE...
- Publication number 20230339849
- Publication date Oct 26, 2023
- ECOLAB USA INC.
- Ashish Dhawan
- C07 - ORGANIC CHEMISTRY
Information Patent Application
OXIDATIVE STABILITY TEST METHODS FOR CHEMICALLY RECYCLED PLASTIC FE...
- Publication number 20230288395
- Publication date Sep 14, 2023
- ECOLAB USA INC.
- Ashish DHAWAN
- G01 - MEASURING TESTING
Information Patent Application
MULTIPLE CHARGED IONIC COMPOUNDS DERIVED FROM POLYAMINES AND COMPOS...
- Publication number 20230278949
- Publication date Sep 7, 2023
- ECOLAB USA INC.
- ASHISH DHAWAN
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
ANTISTATIC FUEL ADDITIVES
- Publication number 20230220291
- Publication date Jul 13, 2023
- ECOLAB USA INC.
- Xiaojin Harry Li
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
COLOR CHANGING POLYMERIC RESIN COMPOSITIONS
- Publication number 20230193011
- Publication date Jun 22, 2023
- ECOLAB USA INC.
- Ashish Dhawan
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
OLEYL PROPYLENEDIAMINE-BASED CORROSION INHIBITORS
- Publication number 20230193478
- Publication date Jun 22, 2023
- ECOLAB USA INC.
- Zhengang Zong
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
COMPOSITIONS COMPRISING MULTIPLE CHARGED CATIONIC COMPOUNDS FOR SOI...
- Publication number 20230192929
- Publication date Jun 22, 2023
- ECOLAB USA INC.
- Ashish Dhawan
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...

Ashish DHAWAN

Person

Patents Grantslast 30 patents

Polyamine-polyesters as corrosion inhibition

Synthetic lubricity additives for hydrocarbon fuels

Surfactant compositions and use thereof

Multiple charged ionic compounds derived from polyamines and compos...

Antifouling compounds used for microbial fouling control

Antistatic fuel additives

Molecules having one hydrophobic group and two identical hydrophili...

Polymeric and solid-supported chelators for stabilization of peraci...

(Hydroxyalkyl)aminophenol polymers and methods of use

Use of multiple charged cationic compounds derived from primary ami...

Galvanized metal corrosion inhibitor compositions and methods of use

Synthetic lubricity additives for hydrocarbon fuels

Alkoxylated (hydroxyalkyl)aminophenol polymers and methods of use

Oxyalkylated surfactants as corrosion inhibitors

Creping adhesives and processes for making and using same

Sulfide-based compounds and uses thereof

Non-caustic cleaning compositions and uses thereof

Aromatic amine epoxide adducts for corrosion inhibition

Use of multiple charged ionic compounds derived from polyamines for...

Compositions of heterocyclic compounds and uses as sulfidogenesis i...

Oxygenated aminophenol compounds and methods for preventing monomer...

Oleyl propylenediamine-based corrosion inhibitors

Surfactant compositions and use thereof

(Hydroxyalkyl)aminophenol polymers and methods of use

Synthetic lubricity additives for hydrocarbon fuels

Use of multiple charged cationic compounds derived from polyamines...

Multiple charged ionic compounds derived from polyamines and compos...

Compositions comprising multiple charged cationic compounds derived...

Use of di-ionic compounds as corrosion inhibitors in a water system

Surfactant compositions and use thereof

Patents Applicationslast 30 patents

COMPOSITIONS AND METHODS FOR DISSOLVING IRON SULFIDE

COMPOSITIONS AND METHODS FOR DISSOLVING DEPOSITS AND INHIBITING COR...

MULTI-IONIC SURFACTANTS

POLYMERIC AND SOLID-SUPPORTED CHELATORS FOR STABILIZATION OF PERACI...

(HYDROXYALKYL)AMINOPHENOL POLYMERS AND METHODS OF USE

TREATMENT STRATEGIES TO PROTECT AGAINST BLOCKING AND FOULING ASSOCI...

GALVANIZED METAL CORROSION INHIBITOR COMPOSITIONS AND METHODS OF USE

DRAINAGE AIDS AND THE USE THEREOF

ANTIFOULANT COMPOSITIONS AND METHOD FOR MITIGATING FOULING IN NATUR...

OXYALKYLATED SURFACTANTS AS CORROSION INHIBITORS

ALKOXYLATED (HYDROXYALKYL)AMINOPHENOL POLYMERS AND METHODS OF USE

METHODS FOR THE ABATEMENT OF FOULING OF NATURAL GAS PROCESSING EQUI...

SULFIDE-BASED COMPOUNDS AND USES THEREOF

AROMATIC AMINE EPOXIDE ADDUCTS FOR CORROSION INHIBITION

COMPOSITIONS AND METHODS FOR INHIBITING OXIDATION OF NATURAL OIL BA...

CREPING ADHESIVES AND PROCESSES FOR MAKING AND USING SAME

ANTIPOLYMERANT COMPOSITIONS WITH NAPHTHOQUINONE AND HYDROXYLAMINE A...

COMPOSITION AND METHOD FOR MEASURING CALCIUM HARDNESS IN PROCESS WATER

SYNTHETIC LUBRICITY ADDITIVES FOR HYDROCARBON FUELS

SURFACTANT COMPOSITIONS AND USE THEREOF

COMPOSITIONS AND METHODS FOR DISSOLVING IRON SULFIDE AND INHIBITING...

(HYDROXYALKYL)AMINOPHENOL POLYMERS AND METHODS OF USE

Synthetic Lubricity Additives for Hydrocarbon Fuels

POLYHYDROXY MULTI-IONIC COMPOUNDS AND METHODS OF MAKING AND USE THE...

OXIDATIVE STABILITY TEST METHODS FOR CHEMICALLY RECYCLED PLASTIC FE...

MULTIPLE CHARGED IONIC COMPOUNDS DERIVED FROM POLYAMINES AND COMPOS...

ANTISTATIC FUEL ADDITIVES

COLOR CHANGING POLYMERIC RESIN COMPOSITIONS

OLEYL PROPYLENEDIAMINE-BASED CORROSION INHIBITORS

COMPOSITIONS COMPRISING MULTIPLE CHARGED CATIONIC COMPOUNDS FOR SOI...