WB

Weldon K. Bell

EX ExxonMobil: 24 patents #416 of 10,161Top 5%
Overall (All Time): #175,551 of 4,157,543Top 5%
24
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7419928 Fischer-Tropsch catalyst production Andrzej Malek, Stephen C. Leviness, Horacio Trevino, David O. Marler 2008-09-02
7361619 Fischer-Tropsch catalyst production Andrzej Malek, Stephen C. Leviness, Horacio Trevino, David O. Marler 2008-04-22
5714640 Vapor pocket reactor Stephen H. Brown, Frederick E. Daugherty, Mohsen N. Harandi, Jeffrey C. Trewella 1998-02-03
5569789 Multistage indirect propylene hydration process for the production of diisopropyl ether and isopropanol Stephen H. Brown, Jeffrey C. Trewella 1996-10-29
5481057 Alkylation with activated equilibrium FCC catalyst Tracy J. Huang, Rudolph M. Lago, Ying-Yen P. Tsao, D. Duayne Whitehurst 1996-01-02
5414146 Multizone catalytic process Steven H. Brown, Mohsen N. Harandi, Jeffrey C. Trewella 1995-05-09
5405814 Olefin conversion catalyst regeneration James H. Beech, Jr., W. THOMAS MO, Hye Kyung Cho Timken, Robert A. Ware 1995-04-11
5292880 Synthesis of caprolactam using catalysts Minas R. Apelian, Anthony S. Fung, Werner O. Haag, Chaya R. Venkat 1994-03-08
5225609 Production of tertiary alkyl ether using improved zeolite catalyst Werner O. Haag 1993-07-06
5144086 Ether production Mohsen N. Harandi, Werner O. Haag, Hartley Owen 1992-09-01
5013329 Conversion of light hydrocarbons to ether rich gasoline Werner O. Haag, Mohsen N. Harandi, Hartley Owen 1991-05-07
4994428 Method for preparing a promoted iron catalyst and catalyst prepared by the method for conversion of synthesis gas to liquid hydrocarbons Werner O. Haag 1991-02-19
4978689 Conversion of synthesis gas to liquid hydrocarbons Werner O. Haag 1990-12-18
4963340 Cyclic process for converting methane to carbon disulfide Costandi A. Audeh 1990-10-16
4962239 Process for preparing ethers Werner O. Haag, David O. Marler 1990-10-09
4927924 Synthesis of caprolactam Werner O. Haag 1990-05-22
4822938 Processes for converting methane to higher molecular weight hydrocarbons via sulfur-containing intermediates Costandi A. Audeh, Scott Han, Robert E. Palermo 1989-04-18
4714787 Production of ethers from linear olefins Werner O. Haag 1987-12-22
4686313 Low nitrogen iron-containing Fischer-Tropsch catalyst and conversion of synthesis gas therewith Werner O. Haag, Garry W. Kirker, Donald J. Klocke 1987-08-11
4617288 Low nitrogen iron-containing Fischer-Tropsch catalyst for conversion of synthesis gas and process for preparing the catalyst Werner O. Haag, Garry W. Kirker, Donald J. Klocke 1986-10-14
4423155 Dimethyl ether synthesis catalyst Clarence D. Chang 1983-12-27
4359421 Process for making epsilon-caprolactam Clarence D. Chang 1982-11-16
4341069 Method for generating power upon demand Clarence D. Chang, Reuel Shinnar 1982-07-27
4237063 Synthesis gas conversion Clarence D. Chang 1980-12-02