John C. Lark

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Marietta, GA, US

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Patents Grantslast 30 patents

Information Patent Grant
Stabilization of encapsulated colloidal metal oxides
- Patent number 6,096,802
- Issue date Aug 1, 2000
- Callaway Corporation
- John C. Lark
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Stabilization of encapsulated colloidal metal oxides
- Patent number 5,965,636
- Issue date Oct 12, 1999
- Callaway Corporation
- John C. Lark
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Process for removing silicate scale
- Patent number 5,906,971
- Issue date May 25, 1999
- Chemgard, Inc.
- John C. Lark
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Process for stabilizing inorganic salts
- Patent number 5,698,132
- Issue date Dec 16, 1997
- Chemgard, Inc.
- John C. Lark
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE