International Coal Refining Company
Patent Owner
Stats
- 0 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- May 15, 1990 most recent publication
Details
- 0 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 493 Total Citation Count
- Mar 03, 1980 Earliest Filing
- 35 Expired/Abandoned/Withdrawn Patents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Expired/Abandoned/Withdrawn Patents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
4737261 Process for the production of premium grade needle coke from a hydrotreated SRC materialExpiredOct 05, 84Apr 12, 88[C10B]
4603115 Automated process for solvent separation of organic/inorganic substanceExpiredOct 19, 84Jul 29, 86[G01N]
4555248 Process for stabilizing the viscosity characteristics of coal derived materials and the stabilized materials obtained therebyExpiredJun 20, 84Nov 26, 85[C10L]
4534847 Process for producing low-sulfur boiler fuel by hydrotreatment of solvent deashed SRCExpiredJan 16, 84Aug 13, 85[C10G]
4521299 Removal of basic nitrogen compounds from hydrocarbon liquidsExpiredOct 31, 83Jun 04, 85[C10G]
4518479 Time phased alternate blending of feed coals for liquefactionExpiredJun 19, 84May 21, 85[C10G]
4511453 Corrosion inhibition when distilling coal liquids by adding cresols or phenolsExpiredMar 21, 84Apr 16, 85[C10G]
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