Assignee
OEMV AG
AT·10 granted patents·114 citations·filing 1972–1992
Top patents by PatentIndex Score
10 records- 0184US4231960AProcess for the purification of urea solutions containing biuret and the likeOEMV AG·Filed 1978·Granted Nov 4, 1980·16 cites·3 claims
- 0275US3935093ABitumen blowingOEMV AG·Filed 1972·Granted Jan 27, 1976·22 cites·3 claims
- 0369US3990605AClosure means for circular openings of large diameterOEMV AG·Filed 1974·Granted Nov 9, 1976·26 cites·16 claims
- 0448US4001091AAsphalt blowing vesselOEMV AG·Filed 1974·Granted Jan 4, 1977·7 cites·3 claims
- 0547US5232464AFuel for internal combustion engines and use of methyl formate as fuel additiveOEMV AG·Filed 1992·Granted Aug 3, 1993·12 cites·22 claims
- 0640US4565212ADevice for the step-wise pressure release on the expansion of, in particular hot, gasesOEMV AG·Filed 1983·Granted Jan 21, 1986·14 cites·6 claims
- 0740US3976432AReactor having an austenite steel catalyst for purifying flue gasOEMV AG·Filed 1973·Granted Aug 24, 1976·8 cites·5 claims
- 0839US4240949APolymeric compositions and process for their productionOEMV AG·Filed 1978·Granted Dec 23, 1980·5 cites·14 claims
- 0921US4203881APointing compoundOEMV AG·Filed 1978·Granted May 20, 1980·2 cites·7 claims
- 1019US4454912ASwab hoist use thereof in conveying crude oil and natural gasOEMV AG·Filed 1981·Granted Jun 19, 1984·2 cites·14 claims
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