Ghosh; Sambhunath

Patent Applications and Registrations

Patent applications and USPTO patent grants for Ghosh; Sambhunath.The latest application filed is for "two phase anaerobic digestion".

Company Profile

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Ghosh; Sambhunath - Homewood IL
Ghosh; Sambhunath - Chicago IL

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Two phase anaerobic digestion Grant 4,696,746 - Ghosh , et al. September 29, 1	1987-09-29
Methane production from and beneficiation of anaerobic digestion of aquatic plant material Grant 4,424,064 - Klass , et al. January 3, 1	1984-01-03
Gas production by accelerated bioleaching of organic materials Grant 4,396,402 - Ghosh * August 2, 1	1983-08-02
Methane production from and beneficiation of anaerobic digestion of plant material and organic waste Grant 4,329,428 - Ghosh , et al. May 11, 1	1982-05-11
Gas production by accelerated in situ bioleaching of landfills Grant 4,323,367 - Ghosh April 6, 1	1982-04-06
Two phase anaerobic digester system Grant 4,318,993 - Ghosh , et al. March 9, 1	1982-03-09
Anaerobic digestion of waste and biomass by use of lactobacillus culture additives Grant 4,314,904 - Fedde , et al. February 9, 1	1982-02-09
Two phase anaerobic digestion Grant 4,022,665 - Ghosh , et al. May 10, 1	1977-05-10
Anaerobic digestion with liberated enzyme biomass fractions Grant 3,994,780 - Klass , et al. November 30, 1	1976-11-30

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