John A. Wojtowicz

Person

Cheshire, CT, US

People

Patents Grantslast 30 patents

Information Patent Grant
Process for preparing small particle size silver chloride
- Patent number 5,298,232
- Issue date Mar 29, 1994
- Olin Corporation
- John A. Wojtowicz
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for producing chloroisocyanurate compounds with concentrate...
- Patent number 5,223,617
- Issue date Jun 29, 1993
- Olin Corporation
- Wayne H. Hammond
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Algicidally enhanced calcium hypochlorite compositions
- Patent number 5,164,109
- Issue date Nov 17, 1992
- Olin Corporation
- John A. Wojtowicz
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Preparation of chlorohydrins
- Patent number 5,146,011
- Issue date Sep 8, 1992
- Olin Corporation
- Ming Shen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Calcium hypochlorite compositions containing phosphonobutane polyca...
- Patent number 5,112,521
- Issue date May 12, 1992
- Olin Corporation
- Richard M. Mullins
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Hypochlorous acid process
- Patent number 5,037,627
- Issue date Aug 6, 1991
- Olin Corporation
- James K. Melton
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for inhibiting scale formation using calcium hypochlorite co...
- Patent number 5,004,549
- Issue date Apr 2, 1991
- Olin Corporation
- Richard B. Wood
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Process for making methylphosphonic dichloride
- Patent number 4,871,486
- Issue date Oct 3, 1989
- Olin Corporation
- John A. Wojtowicz
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Calcium hypochlorite sanitizing compositions
- Patent number 4,780,216
- Issue date Oct 25, 1988
- Olin Corporation
- John A. Wojtowicz
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Process for producing cyanuric acid from urea hydrohalides
- Patent number 4,656,271
- Issue date Apr 7, 1987
- Olin Corporation
- John A. Wojtowicz
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the production of alkali metal salts of dichloroisocyan...
- Patent number 4,599,411
- Issue date Jul 8, 1986
- Olin Corporation
- John A. Wojtowicz
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Trichloroisocyanuric acid composition
- Patent number 4,498,921
- Issue date Feb 12, 1985
- Olin Corporation
- John A. Wojtowicz
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Rapidly dissolving trichloroisocyanuric acid compositions
- Patent number 4,472,187
- Issue date Sep 18, 1984
- Olin Corporation
- John A. Wojtowicz
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Preparation of cyanuric acid
- Patent number 4,423,216
- Issue date Dec 27, 1983
- Olin Corporation
- John A. Wojtowicz
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for calcium hypochlorite
- Patent number 4,416,864
- Issue date Nov 22, 1983
- Olin Corporation
- John A. Wojtowicz
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Hypochlorous acid process using sweep reactor
- Patent number RE31348
- Issue date Aug 16, 1983
- Olin Corporation
- John A. Wojtowicz
- 423 - Chemistry of inorganic compounds
Information Patent Grant
Rapidly dissolving mixtures containing trichloroisocyanuric acid
- Patent number 4,389,318
- Issue date Jun 21, 1983
- Olin Corporation
- John A. Wojtowicz
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Gas scavenger agents for containers of solid chloroisocyanurates
- Patent number 4,380,501
- Issue date Apr 19, 1983
- Olin Corporation
- John A. Wojtowicz
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for the production of dibasic magnesium hypochlorite
- Patent number 4,380,533
- Issue date Apr 19, 1983
- Olin Corporation
- John A. Wojtowicz
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Preparation of cyanuric acid
- Patent number 4,360,671
- Issue date Nov 23, 1982
- Olin Corporation
- John A. Wojtowicz
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Single step process for cyanuric acid
- Patent number 4,356,303
- Issue date Oct 26, 1982
- Olin Corporation
- John A. Wojtowicz
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for cleaning water containing devices
- Patent number 4,253,950
- Issue date Mar 3, 1981
- Olin Corporation
- John A. Wojtowicz
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for the production of polychloroisocyanuric acids
- Patent number 4,220,768
- Issue date Sep 2, 1980
- Olin Corporation
- John A. Wojtowicz
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the production of calcium hypochlorite compositions
- Patent number 4,197,284
- Issue date Apr 8, 1980
- Olin Corporation
- John A. Wojtowicz
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Hypochlorous acid process using sweep reactor
- Patent number 4,147,761
- Issue date Apr 3, 1979
- Olin Corporation
- John A. Wojtowicz
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Hypochlorous acid process
- Patent number 4,146,578
- Issue date Mar 27, 1979
- Olin Corporation
- James P. Brennan
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Alkali metal dichloroisocyanurate compositions
- Patent number 4,145,543
- Issue date Mar 20, 1979
- Olin Corporation
- John A. Wojtowicz
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Calcium hypochlorite composition containing magnesium and process f...
- Patent number 4,108,792
- Issue date Aug 22, 1978
- Olin Corporation
- Douglas A. Farmer
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Production of calcium hypochlorite compositions from quicklime and...
- Patent number 4,105,565
- Issue date Aug 8, 1978
- Olin Corporation
- John A. Wojtowicz
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Production of alkali metal salts of dichloroisocyanuric acid
- Patent number 4,090,023
- Issue date May 16, 1978
- Olin Corporation
- John A. Wojtowicz
- C07 - ORGANIC CHEMISTRY

John A. Wojtowicz

Person

Patents Grantslast 30 patents

Process for preparing small particle size silver chloride

Process for producing chloroisocyanurate compounds with concentrate...

Algicidally enhanced calcium hypochlorite compositions

Preparation of chlorohydrins

Calcium hypochlorite compositions containing phosphonobutane polyca...

Hypochlorous acid process

Method for inhibiting scale formation using calcium hypochlorite co...

Process for making methylphosphonic dichloride

Calcium hypochlorite sanitizing compositions

Process for producing cyanuric acid from urea hydrohalides

Process for the production of alkali metal salts of dichloroisocyan...

Trichloroisocyanuric acid composition

Rapidly dissolving trichloroisocyanuric acid compositions

Preparation of cyanuric acid

Process for calcium hypochlorite

Hypochlorous acid process using sweep reactor

Rapidly dissolving mixtures containing trichloroisocyanuric acid

Gas scavenger agents for containers of solid chloroisocyanurates

Process for the production of dibasic magnesium hypochlorite

Preparation of cyanuric acid

Single step process for cyanuric acid

Method for cleaning water containing devices

Process for the production of polychloroisocyanuric acids

Process for the production of calcium hypochlorite compositions

Hypochlorous acid process using sweep reactor

Hypochlorous acid process

Alkali metal dichloroisocyanurate compositions

Calcium hypochlorite composition containing magnesium and process f...

Production of calcium hypochlorite compositions from quicklime and...

Production of alkali metal salts of dichloroisocyanuric acid