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公开(公告)号：US20220063129A1
公开(公告)日：2022-03-03
申请号：US17415172
申请日：2019-12-16
Applicant: CORNING INCORPORATED
Inventor： Keith Norman Bubb , Anthony Joseph Cecce , Julie Marie Daugherty , Kenneth Joseph Drury , Patrick David Tepesch
Abstract: A method of plugging a permeable porous cellular body (14) comprises: contacting the permeable porous cellular body (14) with a plugging mixture (100), the permeable porous cellular body (14) defining a plurality of channels (26); forcing the plugging mixture (100) into the plurality of channels (26) until a maximum, self-limiting, depth (114) of plugging mixture (100) is disposed within the plurality of channels (26); and maintaining a constant flow rate of the plugging mixture (100) into the plurality of channels until (26) a pressure on the plugging mixture (100) elevates to a predetermined pressure. Alternatively, the method comprises forcing the plugging mixture (100) into the plurality of channels (26) utilizing the application of a constant pressure over time until a maximum, self-limiting, depth (114) of the plugging mixture (100) is disposed within the plurality of channels (26); and maintaining the constant pressure applied to the plugging mixture (100) until flow of the plugging mixture (100) into the channels (26) decays from an initial flow rate to a predetermined flow rate.
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公开(公告)号：US20220024822A1
公开(公告)日：2022-01-27
申请号：US17297296
申请日：2019-11-21
Applicant: CORNING INCORPORATED
Inventor： Huthavahana Sarma Kuchibhotla , Christophe Michel Remy , Patrick David Tepesch , Elizabeth Marie Vileno
IPC: C04B35/478 , C04B35/64
Abstract: A batch mixture comprising pre-reacted pseudobrookite particles consisting essentially of aluminum titanate and magnesium dititanate, a reactive alumina source, a reactive titania source, and a reactive silica source. Other batch mixtures and methods of manufacturing honeycomb extrudates and porous honeycomb bodies using the batch mixture are disclosed.
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公开(公告)号：US10898856B2
公开(公告)日：2021-01-26
申请号：US15508812
申请日：2015-09-02
Applicant: Corning Incorporated
Inventor： Christian Bischof , David Robert Heine , Ameya Joshi , Barbara Anna Oyer , Todd Parrish St Clair , Patrick David Tepesch
IPC: B01J29/04 , B01D53/94 , B01J29/76 , B01J35/04 , B01D46/24 , C04B38/00 , C04B28/24 , C04B35/195 , B28B11/00 , B01J29/06 , B01J37/02 , C04B111/00
Abstract: A ceramic honeycomb body having intersecting walls that form channels extending axially from a first end face to a second end face and plugs to seal the channels at least at one of the first end face and the second end face. The plugs include a first active component, such as a catalytically active component or a chemically active component, of the plug structure, wherein the intersecting walls comprise no first active component and optionally have a second active component of the wall structure or disposed on the walls. Included are methods of making the ceramic honeycomb body having plugs of the first active component and walls with no first active component.
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公开(公告)号：US09751811B1
公开(公告)日：2017-09-05
申请号：US14990306
申请日：2016-01-07
Applicant: Corning Incorporated
IPC: C04B38/00 , C04B38/06 , C04B35/478
CPC classification number: C04B38/0006 , B28B17/0072 , B28C7/0418 , C04B35/478 , C04B38/06 , C04B2111/00129 , C04B2111/34 , C04B2235/425 , C04B2235/6021 , C04B2235/9615 , C04B38/068
Abstract: A method for green-to-fired shrinkage control in honeycomb ceramic article manufacture, including: measuring, prior to mixing, the particle size distribution properties of at least one fine particle size graphite pore former ingredient of a provided ceramic source batch mixture; calculating the expected shrinkage of the green body to the fired ceramic article based on the measured particle size distribution properties of the at least one fine particle graphite pore former; making the honeycomb ceramic article; measuring the shrinkage of the resulting fired honeycomb ceramic article; and adjusting the ceramic source batch mixture in a subsequent batch material schedule, as defined herein, wherein the adjusted ceramic source batch mixture provides finished honeycomb ceramic articles having controlled green-to-fired shrinkage.
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公开(公告)号：US20170149059A1
公开(公告)日：2017-05-25
申请号：US15350343
申请日：2016-11-14
Applicant: Corning Incorporated
Inventor： Indrajit Dutta , Brian Alan Kent , Patrick David Tepesch , Shawn Michael O'Malley , Randall Eugene Youngman
CPC classification number: H01M4/386 , B22F2998/10 , C03C10/0009 , C03C11/005 , H01M4/134 , H01M4/366 , H01M4/62 , C22C1/1084 , B22F3/02 , B22F2003/248 , B22F9/04 , B22F2003/244
Abstract: A porous silicon composition, a porous alloy composition, or a porous silicon containing cermet composition, as defined herein. A method of making: the porous silicon composition; the porous alloy composition, or the porous silicon containing cermet composition, as defined herein. Also disclosed is an electrode, and an energy storage device incorporating the electrode and at least one of the disclosed compositions, as defined herein.
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Patent Agency Ranking
36.发明授权公开(公告)号：US09556769B2
公开(公告)日：2017-01-31
申请号：US14818780
申请日：2015-08-05
Applicant: Corning Incorporated
Inventor： Thomas Richard Chapman , Linda Jane Ingersoll , Patrick David Tepesch
IPC: B01D46/24 , C04B38/00 , F01N3/022 , B01J35/04 , B01J21/08 , B01J37/02 , B01J37/08 , B01D46/00 , C04B41/00 , C04B41/50 , C04B41/86 , C04B14/00 , C04B103/00 , C04B111/00
CPC classification number: F01N3/0222 , B01D46/0001 , B01D46/2429 , B01D46/2444 , B01D2046/2433 , B01J21/08 , B01J35/04 , B01J37/0215 , B01J37/08 , C04B14/00 , C04B38/0006 , C04B41/009 , C04B41/5022 , C04B41/86 , C04B2103/0024 , C04B2111/00793 , C04B2235/5427 , C04B2235/5436 , C04B2235/5463 , F01N2330/06 , Y10T428/24149 , C04B35/195 , C04B20/0048 , C04B41/4547 , C04B41/5089
Abstract: A honeycomb catalyst support structure including a honeycomb body and an outer layer or skin formed of a cement is described. The cement includes an amorphous glass powder with a multimodal particle size distribution applied to an exterior surface of the honeycomb body. The multimodal particle size distribution is achieved through the use of a first glass powder having a first median particle size and at least a second glass powder having a second median particle size. In some embodiments, the first and second glass powders are the same amorphous glass consisting of fused silica. The cement may further include a fine-grained, sub-micron sized silica in the form of colloidal silica. The cement exhibits a coefficient of thermal expansion less than 15×10−7/° C., and preferably about 5×10−7/° C. after drying.
Abstract translation: 描述了包括蜂窝体和由水泥形成的外层或皮肤的蜂窝催化剂载体结构。 水泥包括施加到蜂窝体的外表面上的多峰粒度分布的非晶玻璃粉末。 通过使用具有第一中值粒度的第一玻璃粉末和至少具有第二中值粒度的第二玻璃粉末来实现多峰粒度分布。 在一些实施方案中，第一和第二玻璃粉末是由熔融二氧化硅组成的相同的无定形玻璃。 水泥可以进一步包括胶体二氧化硅形式的细粒度亚微米尺寸的二氧化硅。 该水泥的干燥后的热膨胀系数小于15×10-7 /℃，优选为5×10-7 /℃左右。
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公开(公告)号：US09518485B2
公开(公告)日：2016-12-13
申请号：US14638251
申请日：2015-03-04
Applicant: Corning Incorporated
Inventor： Thomas Richard Chapman , Linda Jane Ingersoll , Patrick David Tepesch
IPC: B05D5/00 , F01N3/022 , B01D46/24 , B01J35/04 , B01J21/08 , B01J37/02 , B01J37/08 , B01D46/00 , C04B41/00 , C04B41/50 , C04B41/86 , C04B14/00 , C04B38/00 , C04B103/00 , C04B111/00
CPC classification number: F01N3/0222 , B01D46/0001 , B01D46/2429 , B01D46/2444 , B01D2046/2433 , B01J21/08 , B01J35/04 , B01J37/0215 , B01J37/08 , C04B14/00 , C04B38/0006 , C04B41/009 , C04B41/5022 , C04B41/86 , C04B2103/0024 , C04B2111/00793 , C04B2235/5427 , C04B2235/5436 , C04B2235/5463 , F01N2330/06 , Y10T428/24149 , C04B35/195 , C04B20/0048 , C04B41/4547 , C04B41/5089
Abstract: Disclosed is a honeycomb catalyst support structure comprising a honeycomb body and an outer layer or skin formed of a cement comprising an amorphous glass powder with a multimodal particle size distribution applied to an exterior surface of the honeycomb body. The multimodal particle size distribution is achieved through the use of a first glass powder having a first median particle size and at least a second glass powder having a second median particle size. In some embodiments, the first and second glass powders are the same amorphous glass consisting of fused silica. The cement may further include a fine-grained, sub-micron sized silica in the form of colloidal silica. The cement exhibits a coefficient of thermal expansion less than 15×10−7/° C., and preferably about 5×10−7/° C. after drying.
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38.发明申请CORDIERITE ALUMINUM MAGNESIUM TITANATE COMPOSITIONS AND CERAMIC ARTICLES COMPRISING SAME 审中-公开陶瓷铝酸镁组合物和包含其的陶瓷制品公开(公告)号：US20150321962A1
公开(公告)日：2015-11-12
申请号：US14614910
申请日：2015-02-05
Applicant: CORNING INCORPORATED
Inventor： Adriane Marie Divens-Dutcher , Gregory Albert Merkel , Patrick David Tepesch , Elizabeth Marie Vileno , Raja Rao Wusirika
CPC classification number: C04B35/44 , B01D39/2068 , B01D46/2425 , B01D2046/2433 , B01D2046/2437 , C04B35/195 , C04B35/468 , C04B35/64 , C04B38/0006 , C04B38/06 , C04B2111/00793 , C04B2111/0081 , C04B2235/3206 , C04B2235/3217 , C04B2235/3222 , C04B2235/3225 , C04B2235/3227 , C04B2235/3229 , C04B2235/3232 , C04B2235/3234 , C04B2235/3236 , C04B2235/3418 , C04B2235/3463 , C04B2235/3481 , C04B2235/349 , C04B2235/5436 , C04B2235/5445 , C04B2235/6021 , C04B2235/656 , C04B2235/6567 , C04B2235/80 , C04B2235/9607 , C04B2235/9615 , F01N3/021 , C04B38/0054 , C04B38/0074 , C04B38/0645 , C04B38/068
Abstract: Disclosed are ceramic bodies comprised of composite cordierite aluminum magnesium titanate ceramic compositions and methods for the manufacture of same.
Abstract translation: 公开了由复合堇青石钛酸铝镁陶瓷组合物组成的陶瓷体及其制造方法。
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公开(公告)号：US20140357476A1
公开(公告)日：2014-12-04
申请号：US13906108
申请日：2013-05-30
Applicant: CORNING INCORPORATED
Inventor： Christian Bischof , Thorsten Rolf Boger , Gregory Albert Merkel , Zhen Song , Cameron Wayne Tanner , Patrick David Tepesch , Elizabeth Marie Vileno
IPC: B01J29/70
CPC classification number: B01J35/1042 , B01D53/9418 , B01D2255/2027 , B01D2255/20707 , B01D2255/2092 , B01D2255/30 , B01D2255/9205 , B01J29/763 , B01J35/10 , B01J37/0246 , C04B35/195 , C04B35/478 , C04B38/0074 , C04B2111/00793 , C04B2111/0081 , C04B2235/3201 , C04B2235/3208 , C04B2235/3213 , C04B2235/3215 , C04B2235/3225 , C04B2235/3227 , C04B2235/3229 , C04B2235/3232 , C04B2235/3239 , C04B2235/3241 , C04B2235/3244 , C04B2235/3262 , C04B2235/3272 , C04B2235/3275 , C04B2235/3279 , C04B2235/3284 , C04B2235/42 , C04B2235/725 , C04B2235/727 , F01N3/2828 , C04B35/185 , C04B38/0006
Abstract: Disclosed herein are formed ceramic substrates comprising an oxide ceramic material, wherein the formed ceramic substrate comprises a low elemental alkali metal content, such as less than about 1000 ppm. Also disclosed are composite bodies comprising at least one catalyst and a formed ceramic substrate comprising an oxide ceramic material, wherein the composite body has a low elemental alkali metal content, such as less than about 1000 ppm, and methods for preparing the same.
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40.发明申请CELLULAR CERAMIC ARTICLES WITH COATED CHANNELS AND METHODS FOR MAKING THE SAME 有权具有涂层通道的蜂窝陶瓷制品及其制造方法公开(公告)号：US20130256958A1
公开(公告)日：2013-10-03
申请号：US13906689
申请日：2013-05-31
Applicant: Corning Incorporated
Inventor： Thorsten Rolf Boger , Willard Ashton Cutler , Kenneth Joseph Drury , Todd Parrish St Clair , Patrick David Tepesch , John Forrest Wight, JR.
IPC: C04B38/00
CPC classification number: C04B38/0006 , B01D46/247 , C04B35/00 , C04B41/009 , C04B41/4578 , C04B41/87 , C04B2111/00793 , Y10T428/24149 , Y10T428/24157 , C04B41/4539 , C04B41/455 , C04B41/457 , C04B41/5041 , C04B41/5089 , C04B41/5031 , C04B41/5025
Abstract: Cellular ceramic articles are manufactured from a green cellular ceramic body that includes a binder material and a plurality of channels. At least one of the channels is coated with a slurry that includes a green coating composition and a solvent to form a coating layer. The binder material is insoluble in the solvent.
Abstract translation: 细胞陶瓷制品由包括粘合剂材料和多个通道的绿色蜂窝陶瓷体制造。 至少一个通道涂覆有包括绿色涂料组合物和溶剂以形成涂层的浆料。 粘合剂材料不溶于溶剂。
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