CARBOGEL JAPAN, INC.
Patent Owner
Stats
- 0 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Dec 19, 1989 most recent publication
Details
- 0 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 47 Total Citation Count
- May 06, 1983 Earliest Filing
- 9 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
- No Technology to Display
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Recent Publications
- No Recent Publications to Display
Recent Patents
- No Recent Patents to Display
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
4887383 Process for producing a slurry of a pulverized carbonaceous materialExpiredNov 25, 87Dec 19, 89[C10L]
4783198 Coal water slurry compositions based on low rank carbonaceous solidsExpiredNov 12, 87Nov 08, 88[C10L]
4627855 Method of preparing an aqueous slurry of solid carbonaceous fuel particles and an aqueous slurry so preparedExpiredAug 17, 84Dec 09, 86[C10L]
4565549 Aqueous slurry of a solid fuel and a process for the production thereofExpiredMay 06, 83Jan 21, 86[C10L]
4549881 Aqueous slurry of a solid fuel and a process and means for the production thereofExpiredMay 06, 83Oct 29, 85[C10L]
4496367 Pumpable aqueous slurry of a solid fuel and a process for the production thereofExpiredMay 06, 83Jan 29, 85[C10L]
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