Vapo Oy
Patent Owner
Stats
- 0 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Nov 07, 2013 most recent publication
Details
- 0 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 54 Total Citation Count
- Mar 04, 1987 Earliest Filing
- 12 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
- No Technology to Display
Top Patents (by citation)
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Recent Publications
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Recent Patents
- No Recent Patents to Display
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
2013/0291,808 METHOD FOR UTILIZING THERMAL ENERGY OF PRODUCT GASES IN A BTL PLANTAbandonedDec 23, 11Nov 07, 13[F22B]
2012/0117,879 METHOD FOR UTILIZING DISTILLATION FRACTIONS OBTAINED FROM DISTILLATION OF TALL OIL IN BTL OR CELLULOSE FACTORYAbandonedSep 23, 11May 17, 12[C10J]
2011/0288,186 METHOD FOR RECYCLING FT-WAX-CONTAINING IRON CATALYST REMOVED FROM A FISCHER-TROPSCH REACTORAbandonedMay 03, 11Nov 24, 11[C07C]
2011/0146,156 METHOD FOR PRODUCING A FUEL BY GASIFICATION IN A HIGH-TEMPERATURE GASIFIERAbandonedDec 07, 10Jun 23, 11[C01B]
2011/0097,680 METHOD FOR HEATING THE INLET AIR OF A BIOMASS DRYER BY MEANS OF AN INTERMEDIATE CIRCUIT AND UTILIZING THE CIRCULATING HEATING LIQUID OF THE DRYER WHEN THE FACTORY PRODUCING LIQUID BIOFUELS IS INTEGRATED WITH ANOTHER FACTORYAbandonedOct 15, 10Apr 28, 11[F26B]
2011/0056,820 METHOD FOR PRETREATING AND USING THE FINE PARTICLES OF A BIOMASS IN A GASIFICATION PROCESS AND AN APPARATUS UTILIZING SAID METHODAbandonedSep 07, 10Mar 10, 11[C10L, C10B]
7507265 Method and equipment for producing horticultural and fuel peat and a fuel peat productExpiredOct 05, 04Mar 24, 09[C10L]
6202578 Method and reactor for processing of fuels having a wide particle size distributionExpiredMar 24, 98Mar 20, 01[F23B, F23D]
6098553 Arrangement for converting a conventional oil boiler to a boiler with moist, granular and solid fuelExpiredMar 29, 99Aug 08, 00[F23G]
5747331 Process and apparatus for the purification of gasesExpiredNov 18, 96May 05, 98[C01B, C12N, C12M, B01D]
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