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     SurfIP >  Directory >  "LANDFILL GAS" OR 填埋气体     
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1. 
Inventor: Johnson Robert D; Altmann Robert S

Assignee: NRG Nufuel Company; Reserve Synthetic Fuels, Inc

Attorney: Peterson Gordon L

Title: Method for testing and monitoring for producing landfill gas
Patent Office: United States of America Patent and Trademark Office. Granted Patents (USPTO)    Document Number: 4026355    Publication date : 1977-05-31
Referenced by: 63    Reference cited: 1   
    
2. 
Inventor: Zison Stanley W; Roqueta Alex
Assignee: Getty Synthetic Fuels, Inc
Attorney: Peterson Gordon L
Title: Landfill gas recovery system and method with pressure symmetry
Patent Office: United States of America Patent and Trademark Office. Granted Patents (USPTO)    Document Number: 4469176    Publication date : 1984-09-04
Referenced by: 54    Reference cited: 7   
    
3. 
Inventor: Zison Stanley W
Assignee: Getty Synthetic Fuels, Inc
Attorney: Peterson Gordon L
Title: Landfill gas recovery method
Patent Office: United States of America Patent and Trademark Office. Granted Patents (USPTO)    Document Number: 4442901    Publication date : 1984-04-17
Referenced by: 43    Reference cited: 8   
    
4. 
Inventor: O'Brien John V; Holmes Arthur S; Hopewell Richard B
Assignee: Koch Process Systems, Inc
Attorney: Crowley Richard P
Title: Process for the separation of landfill gas
Patent Office: United States of America Patent and Trademark Office. Granted Patents (USPTO)    Document Number: 4681612    Publication date : 1987-07-21
Referenced by: 39    Reference cited: 8   
    
5. 
Inventor: Zoe D Ziaka {1179 W 37th St, Apt #D; Savvas Vasileiadis {1179 W 37th St, Apt #D
Title: Reactor-membrane permeator process for hydrocarbon reforming and watergas-shift reactions
Patent Office: United States of America Patent and Trademark Office. Granted Patents (USPTO)    Document Number: 6090312    Publication date : 2000-07-18
Referenced by: 38    Reference cited: 3   
    
6. 
Inventor: Sircar Shivaji; Kumar Ravi; Koch William R; VanSloun John
Assignee: Air Products and Chemicals, Inc
Attorney: Chase Geoffrey L; Marsh William F; Simmons James C
Title: Recovery of methane from land fill gas
Patent Office: United States of America Patent and Trademark Office. Granted Patents (USPTO)    Document Number: 4770676    Publication date : 1988-09-13
Referenced by: 37    Reference cited: 19   
    
7. 
Inventor: Sircar Shivaji
Assignee: Air Products and Chemicals, Inc
Attorney: Chase Geoffrey L; Marsh William F; Simmons James C
Title: Regeneration of adsorbents
Patent Office: United States of America Patent and Trademark Office. Granted Patents (USPTO)    Document Number: 4784672    Publication date : 1988-11-15
Referenced by: 35    Reference cited: 17   
    
8. 
Inventor: Chesner Warren
Title: Process for waste injection into landfills for waste management, landfill reclamation, enhanced biodegradation and enhanced methane gas generation and recovery
Patent Office: United States of America Patent and Trademark Office. Granted Patents (USPTO)    Document Number: 5139365    Publication date : 1992-08-18
Referenced by: 30    Reference cited: 8   
    
9. 
Inventor: Spiegel Ronald J; Sederquist Richard A; Trocciola John C; Healy Herbert C; Lesieur Roger R; Sandelli Gregory J
Assignee: International Fuel Cells
Attorney: Jones William W
Title: Landfill gas treatment system
Patent Office: United States of America Patent and Trademark Office. Granted Patents (USPTO)    Document Number: 5451249    Publication date : 1995-09-19
Referenced by: 29    Reference cited: 11   
    
10. 
Inventor: Watson J Richard; Koplin Beryl
Assignee: Bio-Gas Development, Inc
Attorney: Hurt, Richardson, Garner, Todd & Cadenhead
Title: Process and apparatus for purification of landfill gases
Patent Office: United States of America Patent and Trademark Office. Granted Patents (USPTO)    Document Number: 5059405    Publication date : 1991-10-22
Referenced by: 27    Reference cited: 7