Orthopedic Surgeons Of Kokomo 1907 W Sycamore St STE MOB200, Kokomo, IN 46901 (765)8680313 (phone), (765)4540554 (fax)
Education:
Medical School Indiana University School of Medicine Graduated: 1994
Procedures:
Arthrocentesis Hip Replacement Knee Replacement Occupational Therapy Evaluation Shoulder Arthroscopy Carpal Tunnel Decompression Hip/Femur Fractures and Dislocations Joint Arthroscopy Knee Arthroscopy Lower Arm/Elbow/Wrist Fractures and Dislocations Lower Leg/Ankle Fractures and Dislocations Shoulder Surgery
Conditions:
Fractures, Dislocations, Derangement, and Sprains Internal Derangement of Knee Internal Derangement of Knee Cartilage Internal Derangement of Knee Ligaments Intervertebral Disc Degeneration
Languages:
English
Description:
Dr. Yoder graduated from the Indiana University School of Medicine in 1994. He works in Kokomo, IN and specializes in Orthopaedic Surgery. Dr. Yoder is affiliated with Community Howard Specialty Hospital and Saint Vincent Kokomo.
Guang Cao - Branchburg NJ, US Karl G. Strohmaier - Port Murray NJ, US Hailian Li - Sunnyvale CA, US Anil S. Guram - San Jose CA, US Robert J. Saxton - Pleasanton CA, US Mark T. Muraoka - Mountain View CA, US Jeffrey C. Yoder - San Jose CA, US Karin Yaccato - Cambridge MA, US
Assignee:
ExxonMobil Chemical Patents Inc. - Houston TX
International Classification:
C01B 39/48
US Classification:
423706, 423709, 423713, 549640
Abstract:
A crystalline material is described that has an AEI framework type, wherein the material, in its calcined, anhydrous form, has a composition involving the molar relationship:()XO:YO,wherein X is a trivalent element, Y is a tetravalent element n is from 0 to less than 0. 01. The material is normally synthesized in a halide, typically a fluoride, medium and exhibits activity and selectivity in the conversion of methanol to lower olefins, especially ethylene and propylene.
Chabazite-Type Molecular Sieve, Its Synthesis And Its Use In The Conversion Of Oxygenates To Olefins
Machteld M. Mertens - Boortmeerbeek, BE Guang Cao - Branchburg NJ, US Hailian Li - Sunnyvale CA, US Anil S. Guram - San Jose CA, US Robert J. Saxton - Pleasanton CA, US Mark T. Muraoka - Mountain View CA, US Jeffrey C. Yoder - San Jose CA, US
Assignee:
ExxonMobil Chemical Patents Inc. - Houston TX
International Classification:
C01B 39/48 C07C 1/00
US Classification:
423709, 423716, 423335, 423DIG 30, 585639, 585640
Abstract:
The synthesis of a crystalline material, in particular a high silica zeolite, having a chabazite-type framework is aided by the addition to the synthesis mixture of seeds of an AEI framework-type material. The chabazite-type product has a relatively small crystal size and exhibits activity and selectivity in the conversion of methanol to lower olefins, especially ethylene and propylene.
Chabazite-Containing Molecular Sieve, Its Synthesis And Its Use In The Conversion Of Oxygenates To Olefins
Guang Cao - Branchburg NJ, US Machteld M. Mertens - Boortmeerbeek, BE Karl G. Strohmaier - Port Murray NJ, US Richard B. Hall - Whitehouse Station NJ, US Thomas Herman Colle - Houston TX, US Mobae Afeworki - Stewartsville NJ, US Antonie J. Bons - Kessel-Lo, BE Wilfried J. Mortier - Kessel-Lo, BE Chris Kliewer - Clinton NJ, US Hailian Li - Sunnyvale CA, US Anil S. Guram - San Jose CA, US Robert J. Saxton - Pleasanton CA, US Mark T. Muraoka - Mountain View CA, US Jeffrey C. Yoder - San Jose CA, US
Assignee:
ExxonMobil Chemical Patents Inc. - Houston TX
International Classification:
C01B 39/48
US Classification:
423706, 423707, 423708, 423709, 585639, 585640
Abstract:
A crystalline material substantially free of framework phosphorus and comprising a CHA framework type molecular sieve with stacking faults or at least one intergrown phase of a CHA framework type molecular sieve and an AEI framework type molecular sieve, wherein said material, in its calcined, anhydrous form, has a composition involving the molar relationship:(n)XO:YO,wherein X is a trivalent element; Y is a tetravalent element; and n is from 0 to about 0. 5. The material exhibits activity and selectivity in the conversion of methanol to lower olefins, especially ethylene and propylene.
Synthesis Of Chabazite-Containing Molecular Sieves And Their Use In The Conversion Of Oxygenates To Olefins
Guang Cao - Branchburg NJ, US Machteld Maria Mertens - Boortmeerbeek, BE Matu J. Shah - Hackettstown NJ, US Marc H. Anthonis - Hofstade, BE Hailian Li - Fremont CA, US Anil S. Guram - San Jose CA, US Robert J. Saxton - Pleasanton CA, US Mark T. Muraoka - San Jose CA, US Jeffrey C. Yoder - San Jose CA, US
Assignee:
ExxonMobil Chemical Patents Inc. - Houston TX
International Classification:
C01B 39/04
US Classification:
423706, 423703
Abstract:
The synthesis of a crystalline material, in particular, a high silica zeolite, comprising a chabazite-type framework molecular sieve is conducted in the presence of an organic directing agent having the formula:[RRRN—R]Qwherein Rand Rare independently selected from hydrocarbyl groups and hydroxy-substituted hydrocarbyl groups having from 1 to 3 carbon atoms, provided that Rand Rmay be joined to form a nitrogen-containing heterocyclic structure, Ris an alkyl group having 2 to 4 carbon atoms and Ris selected from a 4- to 8-membered cycloalkyl group, optionally, substituted by 1 to 3 alkyl groups each having from 1 to 3 carbon atoms; and a 4- to 8-membered heterocyclic group having from 1 to 3 heteroatoms, said heterocyclic group being, optionally, substituted by 1 to 3 alkyl groups each having from 1 to 3 carbon atoms and the or each heteroatom in said heterocyclic group being selected from the group consisting of O, N, and S, or Rand Rare hydrocarbyl groups having from 1 to 3 carbon atoms joined to form a nitrogen-containing heterocyclic structure; and Q is a anion.
Synthesis Of Chabazite-Containing Molecular Sieves And Their Use In The Conversion Of Oxygenates To Olefins
Guang Cao - Branchburg NJ, US Machteld M. Mertens - Boortmeerbeek, BE Anil S. Guram - San Jose CA, US Hailian Li - Fremont CA, US Jeffrey C. Yoder - San Jose CA, US
Assignee:
ExxonMobil Chemical Patents Inc. - Houston TX
International Classification:
C01B 37/02 C01B 39/04
US Classification:
423706, 423703
Abstract:
A method is disclosed of synthesizing a crystalline material comprising a CHA framework type molecular sieve and having a composition involving the molar relationship:()XO:YO,wherein X is a trivalent element; Y is a tetravalent element; and n is from 0 to less than 0. 01. The method comprises preparing a reaction mixture capable of forming said material, said mixture comprising a source of water, a source of an oxide of a tetravalent element Y and optionally a source of an oxide of a trivalent element X, wherein the reaction mixture is substantially free of fluoride ions added as HF; maintaining the reaction mixture under conditions sufficient to form crystals of the crystalline material; and than recovering the crystalline material. The reaction mixture comprises either a specific directing agent for directing the formation of a CHA framework type molecular sieve and/or a HO:YOmolar ratio of greater than 20. In one embodiment, the resultant crystalline material is free of stacking faults and/or any intergrown phase with an AEI framework type molecular sieve.
High Silica Ddr-Type Molecular Sieve, Its Synthesis And Use
Guang Cao - Branchburg NJ, US Machteld Maria Mertens - Boortmeerbeek, BE Karl G. Strohmaier - Port Murray NJ, US Hailian Li - Fremont CA, US Robert J. Saxton - Pleasanton CA, US Anil S. Guram - San Jose CA, US Jeffrey C. Yoder - San Jose CA, US Mark T. Muraoka - Mountain View CA, US
International Classification:
C08F 4/12 B01J 29/04 B01D 53/62 B01J 29/06
US Classification:
526226, 502 60, 502 62, 423230
Abstract:
A crystalline material has a DDR framework type and, in its calcined, anhydrous form, has a composition involving the molar relationship:wherein X is a trivalent element, Y is a tetravalent element and n is from 0 to less than 0.01 and wherein the crystals of said material have an average diameter less than or equal to 2 microns. The material is synthesized in the presence of an N-ethyltropanium compound as directing agent.