Compositions – Gaseous compositions – Carbon-oxide and hydrogen containing
Reexamination Certificate
2008-10-06
2009-12-29
Langel, Wayne (Department: 1793)
Compositions
Gaseous compositions
Carbon-oxide and hydrogen containing
C048S061000, C048S089000, C048S099000, C048S101000, C048S1970FM, C048S202000, C048S210000
Reexamination Certificate
active
07638070
ABSTRACT:
Methods and apparatus may permit the generation of consistent output synthesis gas from highly variable input feedstock solids carbonaceous materials. A stoichiometric objectivistic chemic environment may be established to stoichiometrically control carbon content in a solid carbonaceous materials gasifier system. Processing of carbonaceous materials may include dominative pyrolytic decomposition and multiple coil carbonaceous reformation. Dynamically adjustable process determinative parameters may be utilized to refine processing, including process utilization of negatively electrostatically enhanced water species, process utilization of flue gas (9), and adjustment of process flow rate characteristics. Recycling may be employed for internal reuse of process materials, including recycled negatively electrostatically enhanced water species, recycled flue gas (9), and recycled contaminants. Synthesis gas generation may involve predetermining a desired synthesis gas for output and creating high yields of such a predetermined desired synthesis gas.
REFERENCES:
patent: 4435374 (1984-03-01), Helm, Jr.
patent: 4764184 (1988-08-01), Meyer
patent: 4857077 (1989-08-01), Potter
patent: 4954137 (1990-09-01), Potter
patent: 5443719 (1995-08-01), Johnson et al.
patent: 5597479 (1997-01-01), Johnson
patent: 5616250 (1997-04-01), Johnson et al.
patent: 5622622 (1997-04-01), Johnson
patent: 5635059 (1997-06-01), Johnson
patent: 5685994 (1997-11-01), Johnson
patent: 5792369 (1998-08-01), Johnson
patent: 6740245 (2004-05-01), Johnson
patent: 6790383 (2004-09-01), Kim
patent: 6808543 (2004-10-01), Paisley
patent: 6863878 (2005-03-01), Klepper
patent: 6960234 (2005-11-01), Hassett
patent: 6997118 (2006-02-01), Chandran et al.
patent: 6997965 (2006-02-01), Katayama
patent: WO2007121268 (2007-10-01), None
“Coal Energy Systems;” Penn State Energy Institute; Bruce G. Miller; Elsevier Academic Press, Boston, US, 2005.
“Combustion and Gasification of Coal;” Department of Fuel & Energy; University of Leeds, UK; A. Williams, M. Pourkashanian, J.M. Jones; Taylor & Francis, NY, US, 2000.
“Singlet Molecular Oxygen;” Wayne State University; A. Paul Schaap; Dowden, Hutchinson & Ross, Inc.; PA, US, 1976.
“Biomass Gasification Overview;” White Paper, National Renewable Energy Laboratory; Golden, CO; Richard L. Bain; Jan. 2004.
“Superoxide Chemistry” McGraw-Hill Encyclopedia Science & Technology; 7th Edition; pp. 667-668.
U.S. Appl. No. 60/791,401, filed Apr. 11, 2006, Entitled: Select synthesis gas generation apparatus and method.
PCT International Search Report for PCT/US07/66466; Mail Date May 8, 2008.
PCT Written Opinion of the International Searching Authority for PCT/US07/66466; Mail Date May 8, 2008.
Examiner Interview Summary Record for PCT/US07/66466; dated Jul. 30, 2008.
International Preliminary Report on Patentability for PCT/US07/66466; Completed Sep. 24, 2008.
Abramov Grigori A.
Johnson Dennis E. J.
Kleinke Richard A.
Wiley Marcus A.
Langel Wayne
Santangelo Law Offices P.C.
Thermo Technologies, LLC
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