Robert E. Ennis

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West Simsbury, CT, US

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Patents Grantslast 30 patents

Information Patent Grant
Process for cleaning fine coal
- Patent number 4,282,088
- Issue date Aug 4, 1981
- Linatex Corporation of America
- Robert E. Ennis
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Process for cleaning and dewatering fine coal
- Patent number 4,128,474
- Issue date Dec 5, 1978
- Linatex Corporation of America
- Robert E. Ennis
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Screen assembly and dewatering technique
- Patent number 3,970,549
- Issue date Jul 20, 1976
- Linatex Corporation of America
- Robert E. Ennis
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL