Louis E. Ott

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Oswego, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Nitrogen fertilizers
- Patent number 4,352,688
- Issue date Oct 5, 1982
- Standard Oil Company (Indiana)
- Louis E. Ott
- C05 - FERTILISERS MANUFACTURE THEREOF
Information Patent Grant
Fertilizing plants with polyborates
- Patent number 4,332,609
- Issue date Jun 1, 1982
- Standard Oil Company (Indiana)
- Louis E. Ott
- C05 - FERTILISERS MANUFACTURE THEREOF
Information Patent Grant
Aqueous sulfur dispersion having reduced corrosive activity toward...
- Patent number 4,321,079
- Issue date Mar 23, 1982
- Standard Oil Company (Indiana)
- Louis E. Ott
- C05 - FERTILISERS MANUFACTURE THEREOF
Information Patent Grant
Aqueous sulfur dispersion having reduced corrosive activity toward...
- Patent number 4,256,691
- Issue date Mar 17, 1981
- Standard Oil Company (Indiana)
- Louis E. Ott
- C05 - FERTILISERS MANUFACTURE THEREOF
Information Patent Grant
Liquid fertilizer for supply of sulfur, nitrogen and micronutrient...
- Patent number 4,210,437
- Issue date Jul 1, 1980
- Standard Oil Company (Indiana)
- Richard J. Windgassen
- C05 - FERTILISERS MANUFACTURE THEREOF
Information Patent Grant
Fertilizing method
- Patent number 3,997,319
- Issue date Dec 14, 1976
- Standard Oil Company (Indiana)
- Louis E. Ott
- C05 - FERTILISERS MANUFACTURE THEREOF