Assignee
STEIN INDUSTRIE
FR·79 granted patents·864 citations·filing 1974–1994
Top patents by PatentIndex Score
79 records- 0183US4809645ADevice for shielding boiler baffles, in particular for refuse incinerator furnaces, and a method for the constructon of said deviceSTEIN INDUSTRIE·Filed 1988·Granted Mar 7, 1989·22 cites·10 claims
- 0277US5570578AHeat recovery method and device suitable for combined cyclesSTEIN INDUSTRIE·Filed 1993·Granted Nov 5, 1996·50 cites·7 claims
- 0373US3985084AGrating with push bars for an incineratorSTEIN INDUSTRIE·Filed 1974·Granted Oct 12, 1976·27 cites·10 claims
- 0468US5123939ACyclone for separating a mixture of gas and solid particles by centrifuging, with heat recoverySTEIN INDUSTRIE·Filed 1991·Granted Jun 23, 1992·26 cites·4 claims
- 0568US4014671ADevice for separating drops of liquid contained in a gas streamSTEIN INDUSTRIE·Filed 1975·Granted Mar 29, 1977·25 cites·7 claims
- 0667US5345884AMethod of reducing polluting emissions from circulating fluidized bed combustion intallationsSTEIN INDUSTRIE·Filed 1993·Granted Sep 13, 1994·29 cites·12 claims
- 0767US4597535AMethod and apparatus for regulating the operation of a crusherSTEIN INDUSTRIE·Filed 1982·Granted Jul 1, 1986·18 cites·2 claims
- 0867US4113417ACombustion of hot gases of low calorific powerSTEIN INDUSTRIE·Filed 1977·Granted Sep 12, 1978·21 cites·8 claims
- 0966US4690075AIgnition and combustion supporting burner for pulverized solid fossil fuel and combustion chamber comprising sameSTEIN INDUSTRIE·Filed 1986·Granted Sep 1, 1987·26 cites·2 claims
- 1066US4438707AApparatus for directly igniting low-grade solid fuel powders in cold combustion chambersSTEIN INDUSTRIE·Filed 1982·Granted Mar 27, 1984·16 cites·10 claims
- 1165US4966100ADevice for protecting screens in boilers, and in particular for garbage incinerators, and procedure for manufacture of this deviceSTEIN INDUSTRIE·Filed 1989·Granted Oct 30, 1990·22 cites·6 claims
- 1264US4650578ACentrifuging mixture separatorSTEIN INDUSTRIE·Filed 1985·Granted Mar 17, 1987·26 cites·12 claims
- 1362US4972806ADevice enabling a mass cantilevered from a vertically moveable element to rest against a fixed frameworkSTEIN INDUSTRIE·Filed 1989·Granted Nov 27, 1990·19 cites·5 claims
- 1462US4583588AAssembly device of ferritic stainless steel tubes on a carbon steel tube-plate, and process of manufacturing this deviceSTEIN INDUSTRIE·Filed 1984·Granted Apr 22, 1986·19 cites·3 claims
- 1561US4414833AMethod and apparatus for bending a long metal memberSTEIN INDUSTRIE·Filed 1981·Granted Nov 15, 1983·17 cites·20 claims
- 1659US4589893ASteam separator superheater and method of assemblySTEIN INDUSTRIE·Filed 1984·Granted May 20, 1986·14 cites·3 claims
- 1758US5188296APulp dispersion lanceSTEIN INDUSTRIE·Filed 1991·Granted Feb 23, 1993·28 cites·8 claims
- 1858US4679755ASupport device for thin-walled tubingSTEIN INDUSTRIE·Filed 1985·Granted Jul 14, 1987·18 cites·6 claims
- 1953US4280825AVertical separator for separating liquid or solid particles from a vapor or a gasSTEIN INDUSTRIE·Filed 1979·Granted Jul 28, 1981·12 cites·11 claims
- 2052US5342016ADevice for supporting, on a fixed framework, a mass which is cantilevered out from a moving elementSTEIN INDUSTRIE·Filed 1992·Granted Aug 30, 1994·21 cites·4 claims
- 2152US4944254ADevice for suspending horizontal heat exchange tubes on a vertical carrier tube, and a method of manufacturing the deviceSTEIN INDUSTRIE·Filed 1989·Granted Jul 31, 1990·14 cites·3 claims
- 2252US4638857AVertical tube heat exchanger panel for waste-recovery boilers such as black liquid boilers or household waste incinerator furnaces, and methods of manufactureSTEIN INDUSTRIE·Filed 1985·Granted Jan 27, 1987·17 cites·6 claims
- 2352US4184785AAxially bolted flange jointSTEIN INDUSTRIE·Filed 1978·Granted Jan 22, 1980·16 cites·5 claims
- 2451US4934322ASystem for protecting a heat-recovery boiler screen, and a method of manufacturing the systemSTEIN INDUSTRIE·Filed 1988·Granted Jun 19, 1990·13 cites·7 claims
- 2549US4931612ADevice for forming a closed chamber inside two metal pipes to be connected together by arc welding under a protective gasSTEIN INDUSTRIE·Filed 1989·Granted Jun 5, 1990·15 cites·8 claims
- 2649US4735263AFlow control device for heat exchanger tubeSTEIN INDUSTRIE·Filed 1986·Granted Apr 5, 1988·16 cites·15 claims
- 2748US4063870ACombustion of hot gases of low calorific powerSTEIN INDUSTRIE·Filed 1975·Granted Dec 20, 1977·11 cites·4 claims
- 2847US4977861ASuperheater bundle for a horizontal steam separator-superheaterSTEIN INDUSTRIE·Filed 1989·Granted Dec 18, 1990·15 cites·3 claims
- 2946US4550777ASystem for interlocking closely ajacent vertical lengths of tube in a heat exchanger having loopsSTEIN INDUSTRIE·Filed 1984·Granted Nov 5, 1985·12 cites·2 claims
- 3046US4273077AVertical steam separator-superheaterSTEIN INDUSTRIE·Filed 1979·Granted Jun 16, 1981·9 cites·4 claims
- 3145US4248181AVertical steam separator-superheaterSTEIN INDUSTRIE·Filed 1978·Granted Feb 3, 1981·8 cites·5 claims
- 3244US5008996AMachine for remotely lining the inside of a heat exchanger tube end with a sleeveSTEIN INDUSTRIE·Filed 1989·Granted Apr 23, 1991·13 cites·15 claims
- 3343US5508007ACirculating fluidized bed reactor including external heat exchangers fed by internal recirculationSTEIN INDUSTRIE·Filed 1994·Granted Apr 16, 1996·11 cites·10 claims
- 3442US5168819AApparatus for cooling a middle region of the wall of a hearth in a fluidized bed boilerSTEIN INDUSTRIE·Filed 1991·Granted Dec 8, 1992·10 cites·12 claims
- 3542US4706614ADevice for suspending a bundle of horizontal tubes in a vertical plane and method of fabricating the deviceSTEIN INDUSTRIE·Filed 1986·Granted Nov 17, 1987·10 cites·2 claims
- 3640US4469236AStorage vessel support deviceSTEIN INDUSTRIE·Filed 1982·Granted Sep 4, 1984·7 cites·4 claims
- 3739US5316736AApparatus for reacting a gas and a particulate material in an enclosure, and method for operating said apparatusSTEIN INDUSTRIE·Filed 1991·Granted May 31, 1994·9 cites·7 claims
- 3838US4278053AApparatus for distribution of a mixture of vapor and liquid in a separator with horizontal axisSTEIN INDUSTRIE·Filed 1979·Granted Jul 14, 1981·6 cites·5 claims
- 3937US4961402ADevice for suspending a horizontal heat exchange tube on a vertical support tubeSTEIN INDUSTRIE·Filed 1989·Granted Oct 9, 1990·9 cites·6 claims
- 4037US4848645AAssembly device of ferritic stainless steel tubes on a carbon tube-plate, and process for producing this deviceSTEIN INDUSTRIE·Filed 1988·Granted Jul 18, 1989·9 cites·1 claims
- 4137US4156403ASteam superheater-separator with bleeding of saturated dry steamSTEIN INDUSTRIE·Filed 1977·Granted May 29, 1979·5 cites·4 claims
- 4236US4675963AMethod of assembly of a steam separator super-heaterSTEIN INDUSTRIE·Filed 1986·Granted Jun 30, 1987·5 cites·4 claims
- 4336US4671214AHeat exchanger device for drying and superheating steamSTEIN INDUSTRIE·Filed 1986·Granted Jun 9, 1987·8 cites·2 claims
- 4435US4640480ADevice for supporting pipes having a low thicknessSTEIN INDUSTRIE·Filed 1985·Granted Feb 3, 1987·6 cites·7 claims
- 4535US4617990AAssembly of ferritic stainless steel tubes on a carbon steel tube-plateSTEIN INDUSTRIE·Filed 1984·Granted Oct 21, 1986·5 cites·2 claims
- 4635US4438784AStopper for a source for an X-ray inspection hole in a pipe or other apparatusSTEIN INDUSTRIE·Filed 1982·Granted Mar 27, 1984·7 cites·2 claims
- 4734US4858652APlug for an opening providing an inspection X-ray source with access to pipework or to an apparatusSTEIN INDUSTRIE·Filed 1988·Granted Aug 22, 1989·10 cites·1 claims
- 4833US5191724AMethod and a system for grinding and drying a solid fuelSTEIN INDUSTRIE·Filed 1991·Granted Mar 9, 1993·5 cites·2 claims
- 4933US4656001ADevice for the homogeneous mixing of liquids flowing at different temperaturesSTEIN INDUSTRIE·Filed 1985·Granted Apr 7, 1987·10 cites·11 claims
- 5033US4429646AMethod and apparatus for burning damp oil-shales of low heating powerSTEIN INDUSTRIE·Filed 1982·Granted Feb 7, 1984·6 cites·11 claims
Showing the top 50 of 79 patent records by PatentIndex Score.
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