US Patent No: 5,716,899

Number of patents in Portfolio can not be more than 2000

Pore-impregnated body and method of producing same

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Importance

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Abstract

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A body made up of substantially continuous high strength multicellular support having porous cell walls, and pores in the cell walls having an average pore diameter of which have active material embedded therein, and an outer surface. The body is made of material which can be ceramics, glass, glass-ceramic, cermet, metal, oxides, and combinations of these. The active material can be molecular sieve, activated carbon, and combinations these. A method for producing a pore-impregnated body which involves providing the substrate having a wall porosity greater than about 45% by volume, and an average pore diameter of about 15 to 30 micrometers, providing a slurry of active material dispersed in a medium, contacting the support with the slurry at subatmospheric pressure to substantially fill the open pores of the substrate with the active material, removing excess slurry from the outer surface and the non-pore surfaces of the cell walls, followed by drying.

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Patent Owner(s)

Patent OwnerAddressTotal Patents
CORNING INCORPORATEDCORNING, NY3776

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Guile, Donald L Horseheads, NY 22 312
Williams, Jimmie L Painted Post, NY 25 362

Cited Art Landscape

Patent Info (Count) # Cites Year
 
Corning Glass Works (2)
4,657,880 Preparation of high surface area agglomerates for catalyst support and preparation of monolithic support structures containing them 39 1985
4,758,272 Porous metal bodies 87 1987
 
ASEC MANUFACTURING GENERAL PARTNERSHIP (1)
4,208,454 Method for coating catalyst supports 35 1978
 
CORNING INCORPORATED (1)
4,992,233 Sintering metal powders into structures without sintering aids 55 1988
 
ENGELHARD CORPORATION (1)
4,550,034 Method of impregnating ceramic monolithic structures with predetermined amounts of catalyst 38 1984

Patent Citation Ranking

Forward Cite Landscape

Patent Info (Count) # Cites Year
 
NIPPON SOKEN, INC. (5)
7,223,716 Ceramic support capable of supporting a catalyst, a catalyst-ceramic body and processes for producing same 3 2000
7,067,452 Ceramic catalyst body 3 2001
7,358,210 Ceramic body and ceramic catalyst body 3 2002
7,084,091 Production method of ceramic catalyst body 0 2004
7,723,263 Ceramic support capable of supporting a catalyst, a catalyst-ceramic body and processes for producing same 1 2006
 
BASF CORPORATION (4)
8,318,286 Gas catalysts comprising porous wall honeycombs 2 2008
7,902,107 Catalyzed SCR filter and emission treatment system 4 2008
8,173,087 Gasoline engine emissions treatment systems having particulate traps 1 2009
8,122,603 Method of forming a catalyzed selective catalytic reduction (SCR) filter 0 2009
 
CORNING INCORPORATED (4)
6,303,368 Device for liquid or gas process streams and method of making and using same 2 1999
6,200,483 Structured materials for purification of liquid streams and method of making and using same 22 1999
8,691,722 Sorbent comprising activated carbon particles, sulfur and metal catalyst 0 2008
8,440,586 Low pressure drop extruded catalyst filter 0 2011
 
DENSO CORPORATION (4)
7,048,894 Ceramic filter and catalyst-loaded ceramic filter 7 2002
6,858,563 Catalyst for automobiles 2 2002
7,129,193 Catalyst body 1 2003
7,183,236 Ceramic catalyst body 2 2003
 
REG SYNTHETIC FUELS, LLC (2)
6,262,131 Structured fischer-tropsch catalyst system and method 52 1999
6,797,243 Structured Fischer-Tropsch catalyst system and method 13 2001
 
BATTELLE MEMORIAL INSTITUTE (1)
7,875,106 Adsorbent and adsorbent bed for materials capture and separation processes 0 2008
 
DOW GLOBAL TECHNOLOGIES INC. (1)
6,953,554 Catalytic devices and method of making said devices 5 2000
 
ENGELHARD CORPORATION (1)
8,119,075 Diesel particulate filters having ultra-thin catalyzed oxidation coatings 3 2005
 
GRACE GMBH & CO. KG (1)
6,680,271 Solid zeolite granulates having improved abrasion resistance, and methods of making them 4 2000
 
HITACHI-GE NUCLEAR ENERGY, LTD. (1)
8,774,342 Boiling water nuclear plant and steam dryer 0 2011
 
HONEYWELL INTERNATIONAL INC. (1)
6,670,304 Enhanced functionalized carbon molecular sieves for simultaneous CO2 and water removal from air 11 2001
 
KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY (1)
6,074,974 Manufacturing method of granulated complex molecular sieve composition having multi-functions 8 1998
 
MITSUBISHI HEAVY INDUSTRIES, LTD. (1)
6,156,698 Honeycomb catalyst and manufacturing method therefor 65 1998
 
NICHIAS CO., LTD. (1)
6,727,201 Slurry for carrying zeolite and method for manufacturing zeolite-carrying adsorption element 2 2001
 
Other [Check patent profile for assignment information] (2)
8,815,189 Gasoline engine emissions treatment systems having particulate filters 0 2011
8,815,763 Method of manufacturing a transition metal catalyzed zeolite body 0 2011