Assignee
MEXICANO INVESTIGACION
MX·11 granted patents·75 citations·filing 1984–1992
Top patents by PatentIndex Score
11 records- 0187US4537629AMethod for obtaining high purity ductile ironMEXICANO INVESTIGACION·Filed 1984·Granted Aug 27, 1985·17 cites·11 claims
- 0256US4596382ATelescopic sealing hood between converter and stack while refining ironMEXICANO INVESTIGACION·Filed 1984·Granted Jun 24, 1986·6 cites·2 claims
- 0353US5112387AProducing stainless steels in electric arc furnaces without secondary processingMEXICANO INVESTIGACION·Filed 1991·Granted May 12, 1992·11 cites·6 claims
- 0444US4957546ADirect steelmaking process from 100% solid charge of multiple reducing and oxidizing alternating periodsMEXICANO INVESTIGACION·Filed 1989·Granted Sep 18, 1990·5 cites·8 claims
- 0544US4894122AContinuous process for the desulphurization of carbonaceous residuals from distillation of petroleum using a plurality of fluidized bedsMEXICANO INVESTIGACION·Filed 1989·Granted Jan 16, 1990·8 cites·3 claims
- 0641US5043137AMethod and device to produce a coating from metal powder metallurgically bonded to a metallic partMEXICANO INVESTIGACION·Filed 1991·Granted Aug 27, 1991·11 cites·4 claims
- 0737US4585476AMethod for producing liquid steel from iron oreMEXICANO INVESTIGACION·Filed 1984·Granted Apr 29, 1986·4 cites·6 claims
- 0832US4606531ARotary joint apparatus for introducing and transporting several independent fluids and solid fines into a metallurgical converterMEXICANO INVESTIGACION·Filed 1984·Granted Aug 19, 1986·1 cites·1 claims
- 0930US5277221AGas feed valve for domestic applications and the likeMEXICANO INVESTIGACION·Filed 1992·Granted Jan 11, 1994·10 cites·7 claims
- 1026US4693274ADevice for the selective injection of an oxidizing gas or a carrier gas with or without carbonaceous material to a liquid metal bathMEXICANO INVESTIGACION·Filed 1986·Granted Sep 15, 1987·0 cites·4 claims
- 1125US5236180AWater cooling in induction heating furnacesMEXICANO INVESTIGACION·Filed 1991·Granted Aug 17, 1993·2 cites·5 claims
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