Joseph C. Drozd

Person

Park Ridge, IL, US

People

Patents Grantslast 30 patents

Information Patent Grant
Water-enriching and water depleting compositions and methods
- Patent number 11,174,374
- Issue date Nov 16, 2021
- Dober Chemical Corporation
- Anthony Weisner
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Alkaline composition comprising a chelant mixture, including HEIDA,...
- Patent number 8,293,696
- Issue date Oct 23, 2012
- Ecolab, Inc.
- Kevin P. McLaren
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Controlled release of additives in fluid systems
- Patent number 8,109,287
- Issue date Feb 7, 2012
- Cummins Filtration IP, Inc.
- Harold R. Martin
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Controlled release of additives in fluid systems
- Patent number 7,591,279
- Issue date Sep 22, 2009
- Cummins Filtration IP Inc.
- Harold Martin
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Controlled release of additives in fluid systems
- Patent number 7,581,558
- Issue date Sep 1, 2009
- Cummins Filtration IP Inc.
- Harold Martin
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Sustained release coolant additive composition
- Patent number 7,001,531
- Issue date Feb 21, 2006
- Dober Chemical Corp.
- Yu-Sen Chen
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Fuel filter including slow release additive
- Patent number 6,860,241
- Issue date Mar 1, 2005
- Dober Chemical Corp.
- Harold Martin
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Fuel additive compositions
- Patent number 6,835,218
- Issue date Dec 28, 2004
- Dober Chemical Corp.
- Joseph C. Drozd
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Controlled release additives in fuel systems
- Patent number 6,827,750
- Issue date Dec 7, 2004
- Dober Chemical Corp.
- Joseph C. Drozd
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Liquid biodegradable surfactant and use thereof
- Patent number 4,668,423
- Issue date May 26, 1987
- Sherex Chemical Company
- Joseph C. Drozd
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Automotive cleaner plus inhibitor
- Patent number 3,962,109
- Issue date Jun 8, 1976
- Nalco Chemical Company
- Alfred W. Oberhofer
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Cleaner for automotive engine cooling system
- Patent number 3,959,166
- Issue date May 25, 1976
- Nalco Chemical Company
- Alfred W. Oberhofer
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
Alkaline compositions and methods of producing same
- Publication number 20100204082
- Publication date Aug 12, 2010
- Dober Chemical Corporation
- Kevin P. McLaren
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
CONTROLLED RELEASE OF ADDITIVES IN FLUID SYSTEMS
- Publication number 20090283466
- Publication date Nov 19, 2009
- Cummins Filtration IP Inc.
- Harold Martin
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Controlled release of additives in fluid systems
- Publication number 20070241042
- Publication date Oct 18, 2007
- Dober Chemical Corporation
- Harold Martin
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Controlled release of additives in cooling systems
- Publication number 20070000831
- Publication date Jan 4, 2007
- Fleetguard, Inc.
- Dennis Kelly
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Composition and process for removing titanium dioxide residues from...
- Publication number 20060016463
- Publication date Jan 26, 2006
- Dober Chemical Corporation
- Joseph C. Drozd
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
Controlled release of additives in fluid systems
- Publication number 20050019236
- Publication date Jan 27, 2005
- Harold Martin
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Controlled release of additives in cooling systems
- Publication number 20040091654
- Publication date May 13, 2004
- Fleetguard, Inc.
- Dennis Kelly
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CONTROLLED RELEASE ADDITIVES IN FUEL SYSTEMS
- Publication number 20040026291
- Publication date Feb 12, 2004
- Joseph C. Drozd
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Controlled Rellease of oxygen scavengers in cooling systems
- Publication number 20030053927
- Publication date Mar 20, 2003
- Dober Chemical Corporation
- Joseph C. Drozd
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Sustained release coolant additive compositions
- Publication number 20030042208
- Publication date Mar 6, 2003
- Yu-Sen Chen
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Fuel filter including slow release additive
- Publication number 20020195380
- Publication date Dec 26, 2002
- Harold Martin
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Joseph C. Drozd

Person

Patents Grantslast 30 patents

Water-enriching and water depleting compositions and methods

Alkaline composition comprising a chelant mixture, including HEIDA,...

Controlled release of additives in fluid systems

Controlled release of additives in fluid systems

Controlled release of additives in fluid systems

Sustained release coolant additive composition

Fuel filter including slow release additive

Fuel additive compositions

Controlled release additives in fuel systems

Liquid biodegradable surfactant and use thereof

Automotive cleaner plus inhibitor

Cleaner for automotive engine cooling system

Patents Applicationslast 30 patents

Alkaline compositions and methods of producing same

CONTROLLED RELEASE OF ADDITIVES IN FLUID SYSTEMS

Controlled release of additives in fluid systems

Controlled release of additives in cooling systems

Composition and process for removing titanium dioxide residues from...

Controlled release of additives in fluid systems

Controlled release of additives in cooling systems

CONTROLLED RELEASE ADDITIVES IN FUEL SYSTEMS

Controlled Rellease of oxygen scavengers in cooling systems

Sustained release coolant additive compositions

Fuel filter including slow release additive