John A. Cairo Jr.

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Baton Rouge, LA, US

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Patents Grantslast 30 patents

Information Patent Grant
Single cell gas flotation separator with filter media
- Patent number 5,591,347
- Issue date Jan 7, 1997
- Unicel, Inc.
- John A. Cairo
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Single cell gas flotation separator with filter media
- Patent number 5,516,434
- Issue date May 14, 1996
- Unicel, Inc.
- John A. Cairo
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Induced gas liquid coalescer and flotation separator
- Patent number 5,156,745
- Issue date Oct 20, 1992
- John A. Cairo
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Induced gas liquid coalescer and flotation separator
- Patent number 5,080,802
- Issue date Jan 14, 1992
- John A. Cairo
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Upflow gas eductor induced air floatation separator
- Patent number 4,564,457
- Issue date Jan 14, 1986
- L'eau Claire Systems, Inc.
- John A. Cairo
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Process and apparatus for filtration of oil and gas well fluids
- Patent number 4,560,483
- Issue date Dec 24, 1985
- Theodore J. Warning
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL