Harold E. Mills

Person

Lake City, FL, US

People

Patents Grantslast 30 patents

Information Patent Grant
Process for blending phosphoric acids of differing impurity content
- Patent number 4,521,392
- Issue date Jun 4, 1985
- Occidental Chemical Agricultural Products, Inc.
- Harold E. Mills
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for blending phosphoric acids of differing impurity content
- Patent number 4,445,926
- Issue date May 1, 1984
- Occidental Chemical Co.
- Harold E. Mills
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for blending phosphoric acids of differing impurity content
- Patent number 4,376,756
- Issue date Mar 15, 1983
- Occidental Chemical Company
- Harold E. Mills
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Metallic ion removal from phosphoric acid
- Patent number 4,243,643
- Issue date Jan 6, 1981
- Occidental Chemical Company
- Harold E. Mills
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Recovery of hydrogen fluoride from metallic fluoride salts
- Patent number 4,233,281
- Issue date Nov 11, 1980
- Occidental Chemical Company
- Ronald J. Hirko
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Recovery of calcium fluoride from phosphate operation waste water
- Patent number 4,171,342
- Issue date Oct 16, 1979
- Occidental Chemical Company
- Ronald J. Hirko
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Metallic ion removal from phosphoric acid
- Patent number 4,136,199
- Issue date Jan 23, 1979
- Occidental Chemical Company
- Harold E. Mills
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES

Harold E. Mills

Person

Patents Grantslast 30 patents

Process for blending phosphoric acids of differing impurity content

Process for blending phosphoric acids of differing impurity content

Process for blending phosphoric acids of differing impurity content

Metallic ion removal from phosphoric acid

Recovery of hydrogen fluoride from metallic fluoride salts

Recovery of calcium fluoride from phosphate operation waste water

Metallic ion removal from phosphoric acid