이 특허에 인용된 특허 (105)

1. Hund Franz (Krefeld DEX) Linde Gunter (Krefeld DEX) Kresse Peter (Krefeld DEX), Anti-corrosion pigments.

   상세보기
2. Makino Hajime (Hiroshima JPX) Shinoda Wataru (Hiroshima JPX) Yamamura Kazuhiro (Hiroshima JPX), Anti-corrosive pigment and anti-corrosive aqueous paint.

   상세보기
3. Liu Qi (Butte MT), Apparatus and method for ferrite formation and removal of heavy metal ions by ferrite co-precipitation from aqueous solu.

   상세보기
4. Leon M. M. Terstappen ; Gerald V. Doyle ; Paul A. Liberti ; Gerald J. Dolan, Apparatus and methods for magnetic separation.

   상세보기
5. Heck ; deceased Alfred (Late of Eupen BEX Brigitte Heck and Pierre Heck legal representatives), Apparatus for processing wastes from the machining of ferromagnetic materials.

   상세보기
6. Seider Robert J. (Ransomville NY) Guichelaar Philip J. (Williamsville NY) Anderson Robert O. (Akron NY), Automatic method for separating and cleaning silicon carbide furnace materials.

   상세보기
7. Myerson Allan S. ; Robinson Peter,CAX, Beneficiation of furnace dust for the recovery of chemical and metal values.

   상세보기
8. Buxbaum Gunter (Krefeld DEX), Black pigment, process for its preparation and its use.

   상세보기
9. Kindig James K. (Boulder CO), Coal cleaning process.

   상세보기
10. Reichert William W. (Freehold NJ) Cody Charles A. (East Windsor NJ) De Sesa Michael A. (Fair Haven NJ) Faulseit Bruce K. (Mount Holly NJ), Coating composition and process for protecting a surface from corrosion.

    상세보기
11. Oulsnam Bryon Thomas,GBX ; Erasmus Disederius,ZAX, Coloring pigment and method of manufacture.

    상세보기
12. Hettinger William P. (Russell KY), Combination magnetic separation, classification and attrition process for renewing and recovering particulates.

    상세보기
13. Joseph B. Cashman, Converting zinc chloride to zinc oxide during the hydrometallurgical processing of flue dust.

    상세보기
14. Vallvey Juan A. (Barcelona ESX) Francia Oscar L. (Blanes ESX) Sol Carlos M. (Barcelona ESX), Corrosion inhibiting pigment and a process for the manufacturing thereof.

    상세보기
15. Gawol Manfred (Clausthal-Zellerfeld DEX) Adrian Gerhard (Goslar DEX), Corrosion-inhibiting pigments, their production and use.

    상세보기
16. Peters Richard E. (Tipp City OH), Electric motor stator assembly with square edged stator plates.

    상세보기
17. Madsen Gary J. (Spring Lake MI), Floating deck leg boots.

    상세보기
18. Blom Peter William Ennis,ZAX, Fluidized bed treatment of EAF dust.

    상세보기
19. Hund Franz (Krefeld DEX) Hennings Willi (Krefeld DEX) Brunn Horst (Krefeld DEX) Kresse Peter (Krefeld DEX) Rambold Wolfgang (Krefeld DEX), Halogen-free zinc ferrite yellow pigments containing alumina and phosphorus oxide and production.

    상세보기
20. Vanderheiden Dennis B. (Easton PA), Heat stable iron oxides.

    상세보기
21. Wiese Jrgen (Krefeld DEX) Buxbaum Gunter (Krefeld DEX) Kresse Peter (Krefeld DEX), Heat-stable iron oxide black pigments, processes for their production and their use.

    상세보기
22. Narita Yuuki (Tokyo JPX) Ito Takero (Tokyo JPX) Ogasawara Shuetsu (Tokyo JPX), High purity iron oxide and method for production hereof.

    상세보기
23. Ho In Lee KR; Dong Soo Baik KR; Hyeun Bum Jo KR, Hydrometallurgical method for recovery of zinc from electric arc furnace dust.

    상세보기
24. Demarthe Jean-Michel (Viroflay FRX) Fossi Paolo (Elancourt FRX) Gandon Louis (Rambouillet FRX), Hydrometallurgical process for selective dissolution of mixtures of oxy compounds.

    상세보기
25. Rastas Jussi Kalevi (Pori SF) Huggare Tor-Leif Johannes (BOTH OF ; Kokkola SF) Fugleberg Sigmund Peder (BOTH OF ; Kokkola SF), Hydrometallurgical process for the recovery of zinc, copper and cadmium from their ferrites.

    상세보기
26. Rastas Jussi K. (Pori FIX) Nyberg Jens R. (Pori FIX) Karpale Kauko J. (Ulvila FIX) Bjrkqvist Lars-Gran (Espoo FIX), Hydrometallurgical process for the treatment of a raw material which contains oxide and ferrite of zinc, copper and cadm.

    상세보기
27. Cashman Joseph B., Hydrometallurgical processing of flue dust.

    상세보기
28. Pazdej Richard (Maizieres-les-Metz FRX), Hydrometallurgical treatment of metallurgical dust.

    상세보기
29. Hitzrot ; Jr. Henry W. (Bethlehem PA), Iron oxide paint pigment precursor.

    상세보기
30. Hund Franz (Krefeld DEX) Linde Gnter (Krefeld DEX) Kresse Peter (Krefeld DEX), Iron oxide-based anti-corrosion pigments.

    상세보기
31. Hund Franz (Krefeld DEX) Linde Gunter (Krefeld DEX) Kresse Peter (Krefeld DEX), Iron oxide-based anti-corrosion pigments.

    상세보기
32. Joseph B. Cashman, Iron-rich residue recyclable from the hydrometallurgical processing of flue dust.

    상세보기
33. Ostertag Werner (Gruenstadt DEX), Lamellar pigments of the general formula MnX-AlYFe₂-(X+Y)O₃.

    상세보기
34. Nott ; Alan J. ; Price ; William M., Magnetic beneficiation of clays utilizing magnetic particulates.

    상세보기
35. Nott ; Alan J. ; Price ; William M., Magnetic beneficiation of clays utilizing magnetic particulates.

    상세보기
36. Kiemle, Peter; Hund, Franz; Pflugmacher, Ingo; Rambold, Wolfgang, Magnetic separation to improve purity of iron oxide pigments.

    상세보기
37. Bratten, Jack R., Magnetic separator and process for removing ferromagnetic particles from a liquid.

    상세보기
38. Hashiuchi Masachika (Tamano JPX) Miyazono Takeshi (Tamano JPX) Watanabe Hiroyuki (Tamano JPX) Yamanishi Tadashi (Tamano JPX), Magnetite particles and process for preparing the same.

    상세보기
39. Hitzrot ; Jr. Henry W. (Bethlehem PA), Metallic abrasive produced from a steel mill waste material.

    상세보기
40. Drinkard ; Jr. William F. ; Woerner Hans J., Metallurgical dust recycle process.

    상세보기
41. Cohen Henry E. (Middlesex GBX), Method and apparatus for separating relatively magnetic and relatively non-magnetic materials.

    상세보기
42. Forbus Ellen S. (Macon GA) Gantt George E. (Milledgeville GA) Willis Mitchell J. (Macon GA) Young Raymond H. (Macon GA), Method for bleaching kaolin clay.

    상세보기
43. Ukawa Naohiko (Hiroshima) Okino Susumu (Kanonshin) Takashina Toru (Kanonshin) Onizuka Masakazu (Kanonshin) Inoue Kenji (Kanonshin JPX), Method for desulfurizing exhaust smoke.

    상세보기
44. Weinwurm Paul S.,CAX ; Bodnar Lou,CAX ; Weinwurm Peter L.,CAX, Method for extraction of metals and non-metals from minerals, industrial by-products and waste materials.

    상세보기
45. Ginn Michael W. (Wrightsville GA) Cobb Gary L. (Davisboro GA), Method for improving rheological properties of kaolin clays.

    상세보기
46. Roux Gilles,FRX ; Tedjar Farouk,FRX, Method for preparing inorganic pigments, resulting inorganic pigments, and apparatus therefor.

    상세보기
47. Auer, Gerhard; Lailach, Gunter; Meisen, Ulrich; Schuy, Werner; Julius, Udo, Method for producing iron oxide pigments from waste acid resulting from TiO2 production.

    상세보기
48. Beggs Donald (Charlotte NC), Method for producing metallic iron particles.

    상세보기
49. Soderstrom Dean J. (Henderson NV) Gerard Jesse (Las Vegas NV) Spaulding Stephen S. (Venice CA), Method for removing metal contaminants from flue dust.

    상세보기
50. Ashworth Robert A. (Tampa FL) Rodriguez Larry A. (St. Petersburg FL) Padilla Antonio A. (Tampa FL) Spake Ned B. (Winter Park FL) Berry W. Wes (Brandon FL) Schmeda Rae A. (Littleton CO), Method for the recovery of minerals and production of by-products from coal ash.

    상세보기
51. Gilles Roux FR; Farouk Tedjar FR, Method for treating steel works dust by wet process.

    상세보기
52. Oder Robin R. (Export PA), Method of magnetic separation and apparatus therefore.

    상세보기
53. Oder Robin R. (Export PA), Method of magnetic separation and apparatus therefore.

    상세보기
54. Styron Robert William ; Abiodun Kamal Seyi, Method of making a mineral filler from fly ash.

    상세보기
55. Styron Robert William ; Abiodun Kamal Seyi, Method of making mineral filler and pozzolan product from fly ash.

    상세보기
56. Li Chung-Lee (No. 8. Shih-Shan Tien ; Lung-Hsing Tsun Chung-Pu Hsiang ; Chia-Yi Hsien TWX), Method of producing magnetic powders from heavy metal sludges.

    상세보기
57. Fuji Kojiro,JPX ; Tanaka Hidetoshi,JPX ; Harada Takao,JPX ; Sugiyama Takeshi,JPX ; Takenaka Yoshimichi,JPX ; Miyagawa Kazuya,JPX ; Shirouchi Shoji,JPX ; Iwakiri Haruhisa,JPX ; Nishimura Makoto,JPX ; , Method of producing reduced iron agglomerates.

    상세보기
58. College John W. ; Beyer Bryan R. ; Golightley Robert Mark, Method of purifying flue gas waste slurries for use in gypsum production.

    상세보기
59. Watson John L. (Rolla MO), Multi-step process for concentrating magnetic particles in waste sludges.

    상세보기
60. Najjar Mitri S. (Hopewell Junction NY) Becker Michael W. (Westminster CA), Partial oxidation process with magnetic separation of the ground slag.

    상세보기
61. Patil Arvind S. (Wyoming MI), Pigments stable at high temperatures.

    상세보기
62. Ostertag Werner (Gruenstadt DEX) Mronga Norbert (Dossenheim DEX), Plateletlike pigments based on iron oxide.

    상세보기
63. Hibst Hartmut (Ludwigshafen DEX), Preparation of finely divided isotropic ferrite powders having the spinel structure.

    상세보기
64. Koenig Rainer (Eschborn DEX) Sieglen Rolf (Sulzbach DEX) Weisser Wolfgang (Bad Homburg DEX) Heide Helga (Kelkheim DEX), Process and equipment for collecting magnetite-containing ore dust samples and determining the magnetite and phosphorous.

    상세보기
65. Iannicelli Joseph (Jekyll Island GA) Pechin Joseph E. (Brunswick GA), Process for beneficiating Minnesota kaolin.

    상세보기
66. Hemstock Glen A. (Princeton NJ) Willis Mitchell J. (Macon GA), Process for beneficiating clay at high solids.

    상세보기
67. Arrington-Webb Lee Ann ; Lowe Robert A. ; Maxwell Chris B. ; Malla Prakash B. ; Semratedu Amy C. ; Basilio Cesar I., Process for beneficiating kaolin clays.

    상세보기
68. Martinez Edward (13 Bayswater Pl. Chapel Hill NC 27514), Process for concentration of gold and uranium magnetically.

    상세보기
69. Rizet Laurent (Viuz en Sallaz FRX) Charpentier Pierre E. (Ville La Grand FRX), Process for decontamination soils polluted with metals.

    상세보기
70. Duyvesteyn Willem P. C. (Benthuisen CO NLX) Hogsett Robert F. (Arvada CO), Process for metal recovery from steel plant dust.

    상세보기
71. Cook Jerry A. (Tennille GA) Cobb Gary L. (Davisboro GA), Process for producing high brightness clays utilizing magnetic beneficiation and calcining.

    상세보기
72. Kuske Peter (Krefeld DEX) Buxbaum Gunter (Krefeld DEX), Process for production of black manganese/iron oxide pigment.

    상세보기
73. Stephens ; Jr. Frank M. (12225 W. 18th Dr. Lakewood CO 80215) Blair James C. (3255 Moore Ct. Wheat Ridge CO 80033), Process for recovering iron and zinc from steel making dusts.

    상세보기
74. Peters ; Mark A., Process for recovering zinc from steel-making flue dust.

    상세보기
75. Derdall Gary (Saskatoon CAX) Phinney Robin L. (Saskatoon CAX), Process for refining kaolin.

    상세보기
76. Willis Mitchell J. (Macon GA), Process for removing magnetic particles from a suspension of solids in a liquid.

    상세보기
77. Patil Arvind S. (Wyoming MI), Process for removing soluble metal cations in iron oxide pigments.

    상세보기
78. Mobbs David Barry,GBX ; Jackson Matthew James,GBX, Process for the production of black iron oxide pigments.

    상세보기
79. Braun Rolf-Michael,DEX ; Kischkewitz Jurgen,DEX ; Rieck Hilmar,DEX ; Holtmann Udo,BRX, Process for the production of inorganically coated pigments and fillers.

    상세보기
80. Rademachers Jakob (Krefeld DEX) Turban Karlheinz (Krefeld DEX) Franz Gerhard (Krefeld DEX) Fuhr Werner (Krefeld DEX) Holle Bernd (Krefeld DEX), Process for the production of yellow-brown zinc ferrite pigments.

    상세보기
81. Heck Alfred (Eupen BEX), Process for treating wastes from the machining of ferromagnetic materials.

    상세보기
82. Ferlay Serge (19 ; Grande Rue Champlast 89210 Brienon FRX), Process for treating zinc-laden dust issuing from electric steel plant furnaces.

    상세보기
83. Hoboy, Loren P.; Wolf, Nick A.; Yoder, Tonya F., Process to produce simonkolleite, zinc oxide and zinc hydroxide.

    상세보기
84. Hoboy, Loren P.; Wolf, Nick A.; Yoder, Tonya F., Process to selectively recover metals from waste dusts, sludges and ores.

    상세보기
85. Barrett Everett C. (Richmond Hill CAX) Nenniger Emil H. (Oakville CAX), Processing of carbon steel furnace dusts.

    상세보기
86. Myerson Allan S. ; Sanzenbacher Charles W. ; Robinson Peter J.,CAX ; Burrows Charles A. ; DiBella Paul R., Production of direct reduced iron and/or pig iron from industrial waste streams.

    상세보기
87. An Ki Ju (Sunchun KRX), Raw material for producing ferrite dust for friction elements and method of reducing the same.

    상세보기
88. Dobbins Michael S. (Ames IA) Murtha Marlyn J. (Ames IA), Recovery of iron oxide from coal fly ash.

    상세보기
89. Hedin Robert S., Recovery of iron oxides from polluted coal mine drainage.

    상세보기
90. Reddin Lorin D. (1437 E. 3115 South Salt Lake City UT 84016) Hepworth Malcolm T. (6908 Cornelia Dr. Edina MN 55435) Ben-Slimane Rachid (1016 17th Ave. SE. Minneapolis MN 55414) Welch Glenn D. (6390 G, Recovery of manganese from leach solutions.

    상세보기
91. Holman ; Jr. James L. (Rolla MO) Neumeier Leander A. (Rolla MO), Recovery of metals from grinding sludges.

    상세보기
92. Bartlett Robert W. (Moscow ID), Recovery of non-ferrous metals from smelter flue dusts and sludges.

    상세보기
93. Galgana Russell J. (Clarksville NY) Sutin Gordon L. (Dundas NY CAX) McNerney Michael (Delmar NY) Mahoney Patrick F. (Rensselaer NY), Recovery of useful materials from refuse fuel ash.

    상세보기
94. Darling Richard (Erie PA), Rotating drum magnetic separator.

    상세보기
95. Aldrich Robert G. (Manlius NY), Separation of high grade magnetite from fly ash.

    상세보기
96. Aldrich Robert G. (Manlius NY), Separation of high grade magnetite from fly ash.

    상세보기
97. Kurita Eiichi (Hiroshima JPX) Kurokawa Haruki (Hiroshima JPX) Fujioka Kazuo (Hiroshima JPX), Spinel-type spherical, black iron oxide particles and process for the producing the same.

    상세보기
98. Houmes, Joel D., Strontium iron manganese black pigment.

    상세보기
99. Niemiec, Matthew, Thermal insulating and acoustic absorption coating.

    상세보기
100. Biermann Hans-Peter (Krefeld DEX) Khler Peter (Krefeld DEX) Heine Heinrich (Krefeld DEX), Thermostable iron oxide pigments.

     상세보기
101. Rademachers Jakob (Krefeld DEX) Wilhelm Volker (Bergisch-Gladbach DEX) Keifer Siegfried (Krefeld DEX) Burow Wilfried (Krefeld DEX), Thermostable zinc ferrite color pigments containing 0.05-0.5 wt % lithium, a process for their preparation and their use.

     상세보기
102. Duyvesteyn Willem P. C. (Benthuisen CO NLX) Jha Mahesh C. (Arvada CO), Two-stage leaching process for steel plant dusts.

     상세보기
103. Hwang Jiann-Yang (Houghton MI), Wet process for fly ash beneficiation.

     상세보기
104. Hwang Jiann-Yang (Houghton MI), Wet process for fly ash beneficiation.

     상세보기
105. Patil Arvind S. (Grosse Ile MI) Netherton Lowell E. (Summit NJ), Yellow pigments stable at high temperatures.

     상세보기
더보기