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Catalyst composition 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B01J-008/02
  • B01J-023/00
출원번호 US-0041156 (1998-03-12)
발명자 / 주소
  • Sung Shiang
  • Smaling Rudolf M.
출원인 / 주소
  • Engelhard Corporation
대리인 / 주소
    Negin
인용정보 피인용 횟수 : 50  인용 특허 : 31

초록 ▼

A catalyst composition comprising at least one first support, at least one first precious metal component, at least one second support, and at least one second precious metal component. The total amount of the first precious metal component comprises from 1 to 99 weight percent based on the total of

대표청구항 ▼

[ What is claimed:] [1.] A catalyst composition comprising:at least one first support;at least one first precious metal component supported on at least one first support;at least one second support;at least one second precious metal component supported on at least one second support; where total amo

이 특허에 인용된 특허 (31)

  1. Schillinger William J. (Glenshaw PA) Erikson J. Alden (Gibsonia PA) Dowbenko Rostyslaw (Gibsonia PA) Christenson Roger M. (Gibsonia PA), Acrylic functional urethane alkyd resin coating compositions.
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  2. Brandenburg John T. (Port Neches TX) Crone ; Jr. John M. (Fishkill NY), Alumina catalyst stable at high temperatures.
    상세보기
  3. Wan Chung-Zong (Somerset NJ) Dettling Joseph C. (Howell NJ), Aluminum-stabilized ceria catalyst compositions, and methods of making the same.
    상세보기
  4. Keith, Carl D.; Mooney, John J.; Kenson, Robert E.; Bair, Daniel L., Catalyst and process of its preparation.
    상세보기
  5. Wan Chung-Zong (10 Layne Rd. Somerset NJ 08873), Catalyst composition containing segregated platinum and rhodium components.
    상세보기
  6. Wan Chung-Zong (Somerset NJ), Catalyst composition containing segregated platinum and rhodium components.
    상세보기
  7. Wan Chung-Zong (Somerset NJ) Dettling Joseph C. (Howell NJ), Catalyst compositions and methods of making the same.
    상세보기
  8. Keith Carl D. (Summit NJ) Larsen William R. (Fords NJ) Shimrock Thomas (Chatham NJ), Catalyst compositions and the method of manufacturing them.
    상세보기
  9. Ohata Tomohisa (Himeji JPX) Terui Sadao (Hyogo JPX) Shiraishi Eiichi (Himeji JPX), Catalyst for purifying exhaust gas.
    상세보기
  10. Chiba Tadao (Chiba JPX) Funabiki Masaki (Shizuoka JPX) Watanabe Tsunao (Shizuoka JPX), Catalyst for purifying motor vehicle exhaust gases and process for producing the catalyst.
    상세보기
  11. Matsumoto Shinichi (Aichi JPX) Miyoshi Naoto (Nagoya JPX) Sato Masayasu (Osaka JPX), Catalyst for the purification of exhaust gases.
    상세보기
  12. Bozon Alfred (Erlensee DEX) Koberstein Edgar (Alzenau DEX) Pletka Hans-Dieter (Freigericht DEX) Vlker Herbert (Hanau DEX) Lakatos Eduard (Rheinfelden-Eichsel DEX), Catalyst for the purification of exhaust gases of internal combustion engines.
    상세보기
  13. Bricker Maureen L. (Buffalo Grove IL) Lawson R. Joe (Palatine IL), Catalyst for treatment of exhaust gases from internal combustion engines.
    상세보기
  14. Hindin Saul G. (Mendham NJ) Dettling Joseph C. (Jackson NJ), Catalyst manufacture.
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  15. Foley Henry C. (East Norwalk CT) O\Toole Michael P. (Stamford CT), Catalyst of molybdenum on wide-pore carbon support.
    상세보기
  16. Kim Gwan (Olney MD) Ernest Michael V. (Baltimore MD) Plecha Stanislaw (Baltimore MD), Catalysts for controlling auto exhaust emissions including hydrocarbon, carbon monoxide, nitrogen oxides and hydrogen su.
    상세보기
  17. Turner Marvin E. (Huntsville AL) Dettling Joseph C. (Howell NJ) Jagel ; Jr. Kenneth I. (Stanton NJ), Catalysts with support coatings having increased macroporosity and method for producing the catalysts.
    상세보기
  18. Hindin Saul G. (Mendham NJ) Dettling Joseph C. (Jackson NJ), Compositions and methods for high temperature stable catalysts.
    상세보기
  19. Hindin, Saul G.; Dettling, Joseph C., Compositions and methods for high temperature stable catalysts.
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  20. Kim Gwan (Olney MD) Ernest Michael V. (Catonsville MD), Doubly promoted platinum group metal catalysts for emission control.
    상세보기
  21. Buchanan J. Scott (Mercerville NJ) Nariman Khushrav E. (Lawrenceville NJ), Graded-bed system for improved separations.
    상세보기
  22. Dettling Joseph C. (Howell NJ), High performance thermally stable catalyst.
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  23. Wan Chung-Zong (Somerset NJ) Dettling Joseph C. (Howell NJ), High temperature catalyst compositions for internal combustion engine.
    상세보기
  24. Summers Jack C. (Tulsa OK), Lanthanum containing catalyst for treating automotive exhaust.
    상세보기
  25. Sawamura Keiichi (Yokohama JPX) Eto Yoshiyuki (Yokohama JPX) Mine Junichi (Yokohama JPX) Masuda Koji (Yokosuka JPX), Method of producing monolithic catalyst for purification of exhaust gas.
    상세보기
  26. Dettling Joseph C. (Howell NJ) Lui Yiu-Kwan (Parlin NJ), Palladium containing ceria-supported platinum catalyst and catalyst assembly including the same.
    상세보기
  27. Thompson Charles E. (Warren NJ) Mooney John J. (Wyckoff NJ) Keith Carl D. (Summit NJ) Mannion William A. (San Francisco CA), Polyfunctional catalysts.
    상세보기
  28. Yamada Teiji (Shizuoka JPX) Funabiki Masaki (Shizuoka JPX), Process for producing a catalyst for purifying exhaust gases from internal combustion engines.
    상세보기
  29. Ono Tetsuji (Amagasaki JPX) Ichihara Shoichi (Toyonaka JPX) Ohata Tomohisa (Suita JPX) Terui Sadao (Osaka JPX), Process for producing honeycomb catalyst for exhaust gas conversion.
    상세보기
  30. Hindin Saul G. (Mendham NJ) Dettling Joseph C. (Jackson NJ), Rare earth containing catalyst composition.
    상세보기
  31. Kim Gwan (Olney MD) Ernest Michael V. (Catonsville MD), Stabilized and doubly promoted platinum group metal catalysts for emission control and method of making same.
    상세보기

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  1. Takeshima, Shinichi; Yamashita, Tetsuya; Tanaka, Toshiaki, Absorption reduction-type NOx purifying catalyst.
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  2. Weissman, Jeffrey G.; Wu, Ming-Cheng, Blended catalyst with improved performance.
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  3. Goebel, Steven G; Voecks, Gerald E; Carter, Robert N, Byproduct compound retention device for fuel rich start-up combustor.
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  4. Li, John; Goralski, Jr., Christian; Watkins, William; Graham, George; Gandhi, Harendra, Catalyst composition for use in a lean NOtrap and method of using.
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  5. Li, John; Watkins, William; Goralski, Jr., Christian; Gandhi, Harendra, Catalyst composition for use in a lean NOtrap and method of using.
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  6. Wassermann, Knut; Siemund, Stephan; Deeba, Michel; Rabinowitz, Harold, Catalyst compositions.
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  7. Wassermann, Knut; Siemund, Stephen; Deeba, Michel; Rabinowitz, Harold, Catalyst compositions.
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  8. Dettling, Joseph C.; Wu, Joseph H-Z., Catalyst compositions employing sol gel particles and methods of using the same.
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  9. Dettling, Joseph C.; Wu, Joseph H-Z., Catalyst compositions employing sol gel particles and methods of using the same.
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  10. Minami, Takeshi; Imagawa, Kenichi; Nagumo, Atsuro; Matsumura, Tetsuro, Catalyst for manufacturing synthesis gas and method of manufacturing synthesis gas using the same.
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  11. Yamato, Masanori; Kuno, Oji, Catalyst for purifying exhaust gas.
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  12. Yamato, Masanori; Shinyoshi, Takatoshi; Suzawa, Takumi; Ito, Keiji, Catalyst for purifying exhaust gas.
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  13. Ikeda, Masanori; Goto, Hideki; Mikita, Kosuke, Catalyst for purifying exhaust gas from internal combustion engine and process for purifying exhaust gas using the same.
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  14. Hoshino, Maki; Kaneko, Hiroaki, Catalyst for selectively oxidizing carbon monoxide.
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  15. Nochi, Katsumi; Yonemura, Masanao; Obayashi, Yoshiaki; Nakamura, Hitoshi, Catalyst for treating exhaust gases, method for producing the same, and method for treating exhaust gases.
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  16. Nochi, Katsumi; Yonemura, Masanao; Obayashi, Yoshiaki; Nakamura, Hitoshi, Catalyst for treating exhaust gases, method for producing the same, and method for treating exhaust gases.
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  17. Hu,Zhicheng; Wasserman,Knut; Burk,Patrick L.; Xie,Youchang; Lin,Wei, Catalyst support.
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  18. Addiego, William Peter, Catalysts on substrates and methods for providing the same.
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  19. Addiego, William Peter, Catalysts on substrates and methods for providing the same.
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  20. Pfeifer, Marcus; Koegel, Markus; Staab, Roger; Adolph, Pascal; Demel, Yvonne; Kuhl, Tobias; Lox, Egbert; Kreuzer, Thomas; Schuetze, Frank-Walter, Catalytically coated particle filter and method for producing the same and its use.
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  21. Dunn, Jr., Wendell E.; Van Jahnke, Jeffrey, Cyclical vacuum chlorination processes, including lithium extraction.
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  22. Fujdala, Kyle L.; Truex, Timothy J., Engine exhaust catalysts containing palladium-gold.
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  23. Fujdala, Kyle L.; Truex, Timothy J.; Cai, Juan; Sampara, Chaitanya, Engine exhaust catalysts containing palladium-gold.
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  24. Fujdala, Kyle L.; Truex, Timothy J.; Jia, Jifei, Engine exhaust catalysts containing palladium-gold.
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  25. Fujdala, Kyle L.; Truex, Timothy J.; Jia, Jifei, Engine exhaust catalysts containing palladium-gold.
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  26. Fujdala, Kyle L.; Truex, Timothy J., Engine exhaust catalysts containing zeolite and zeolite mixtures.
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  27. Yamanashi Fuminori,JPX ; Nishizawa Kimiyoshi,JPX ; Tsuzuki Mikio,JPX ; Sato Ritsuo,JPX, Exhaust emission control device.
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  28. Chigapov,Albert Nazipovich; Graham,George Wade; Gandhi,Haren Sakaral; Jen,Hung Wen, Exhaust gas catalyst and method of manufacturing same.
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  29. Shigapov, Albert Nazipovich; Graham, George Wade; Gandhi, Haren Sakaral; Jen, Hung-Wen, Exhaust gas catalyst and method of manufacturing same.
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  30. Miyoshi,Seiji; Yamada,Hiroshi; Takami,Akihide, Exhaust gas catalytic converter.
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  31. Uenishi, Mari; Tan, Isao; Tanaka, Hirohisa, Exhaust gas purifying catalyst.
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  32. Yoshikawa, Tatsuya, Exhaust gas purifying catalyst.
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  33. Nakamura,Masanori; Suga,Katsuo, Exhaust gas purifying catalyst and method of producing same.
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  34. Takeshima, Shinichi, Exhaust gas purifying catalyst, and method for producing the same.
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  35. Sung Shiang ; Rabinowitz Harold N. ; Smaling Rudolf M., Exhaust gas treatment system.
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  36. Ragle, Christie Susan; Silver, Ronald G.; Zemskova, Svetlana Mikhailovna; Eckstein, Colleen J., Exhaust system having a gold-platinum group metal catalyst.
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  37. Chen, Shau Lin F.; Rabinowitz, Harold; Sakakibara, Jin; Luo, Tian, Layered catalyst composite.
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  38. Chen, Shau-Lin F.; Rabinowitz, Harold; Sakakibara, Jin; Luo, Tian; Deeba, Michel, Layered catalyst composite.
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  39. Deeba, Michel; Steger, John J.; Rabinowitz, Harold N.; Foong, John S., Layered catalyst composite.
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  40. Li,Yuejin, Layered catalyst composite.
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  41. Ahmad Moini ; Jeffrey B. Hoke ; Apurva N. Shah, Method, apparatus and composition for removing pollutants from the atmosphere.
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  42. Jen, Hungwen; Graham, George; McCabe, Robert, Methods and formulations for enhancing NH3 adsorption capacity of selective catalytic reduction catalysts.
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  43. Jen, Hungwen; Graham, George; McCabe, Robert, Methods and formulations for enhancing NH3 adsorption capacity of selective catalytic reduction catalysts.
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  44. Chen, Shau-Lin F.; Anderson, Dennis R., Multi-zoned catalyst compositions.
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  45. Chen, Shau-Lin Franklin; Sakakibara, Jin; Luo, Tian; Rabinowitz, Harold, Multilayered catalyst compositions.
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  46. Deeba, Michel; Wassermann, Knut; Svoboda, Glenn; Rabinowitz, Harold; Slemund, Stephan; Wei, Xinyi, Multilayered catalyst compositions.
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  47. Zhang, Deyuan; Wang, Zhenhua; Lu, Shixin; Wu, Jieda; Wang, Yeming; Yang, Yuxiang; Wang, Shaogang, Nanocrystal cerium zirconium composite oxide, its preparation and application.
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  48. Chen, Shau-Lin Franklin; Wassermann, Knut; Sakakibara, Jin, Phosgard, a new way to improve poison resistance in three-way catalyst applications.
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  49. Li,John; Watkins,William; Goralski, Jr.,Christian, Thermally stable lean nox trap.
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  50. Brezny Rasto ; Koranne Manoj M., Thermally stable support material and method for making the same.
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