Issued Patents All Time
Showing 1–25 of 45 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12030037 | Catalyst composition for the production C2 hydrocarbons from methane | David West, Hector Perez, Sagar Sarsani, Luanyi Li | 2024-07-09 |
| 11986800 | OCM catalyst composition having improved stability and carbon efficiency | Dick Nagaki, Yu-Lun FANG, David West | 2024-05-21 |
| 11969724 | OCM reactor system containing a multi component catalyst system | Hector Perez, Pankaj Gautam Singh, David West | 2024-04-30 |
| 11753357 | Multilayer mixed oxide supported catalyst for oxidative coupling of methane | Azim Ali, Hector Perez, Jae Hyung Kim, Pankaj Singh Gautam, David West | 2023-09-12 |
| 11666879 | Small channel short fixed bed adiabatic reactor for oxidative coupling of methane | Sagar Sarsani, David West, James W. Kauffman, Jonathan Banke, Hector Perez +3 more | 2023-06-06 |
| 11633721 | Multilayer mixed oxide supported catalyst for oxidative coupling of methane | Luanyi Li, Hector Perez, Pankaj Singh Gautam, David West | 2023-04-25 |
| 11541375 | OCM catalyst composition having improved C2+ hydrocarbon selectivity | David West, Hector Perez, Vidya Sagar Reddy SARSANI, Luanyi Li | 2023-01-03 |
| 11458458 | Mixed oxides catalysts for oxidative coupling of methane | David West, Luanyi Li, Vidya Sagar Reddy SARSANI, Hector Perez, James W. Kauffman | 2022-10-04 |
| 11439984 | Supported mixed oxides catalysts for oxidative coupling of methane | Luanyi Li, Hector Perez, Jae Hyung Kim, Pankaj Singh Gautam, Vidya Sagar Reddy SARSANI +1 more | 2022-09-13 |
| 11154841 | Mixed oxides catalysts for oxidative coupling of methane | Luanyi Li, Vidya Sagar Reddy SARSANI, Hector Perez, David West | 2021-10-26 |
| 11148985 | Process for oxidative conversion of methane to ethylene | Aghaddin MAMEDOV, David West, Vidya Sagar Reddy SARSANI | 2021-10-19 |
| 11090633 | Catalyst composition for the oxidative coupling of methane | David West, Hector Perez, Sagar Sarsani, Luanyi Li, Pankaj Singh Gautam | 2021-08-17 |
| 11091410 | Mixed oxide catalyst for the oxidative coupling of methane | Sagar Sarsani, Aghaddin MAMEDOV, Hector Perez, David West, Istvan Lengyel | 2021-08-17 |
| 10995044 | Ignition of oxidative coupling of methane while reducing ratio of methane to oxygen | Sagar Sarsani, David West, Vemuri Balakotaiah, Jonathan Banke | 2021-05-04 |
| 10843982 | Oxidative coupling of methane at near ambient feed temperature | Sagar Sarsani, David West, Vemuri Balakotaiah, Jonathan Banke | 2020-11-24 |
| 10717068 | Methane oxidative coupling with La—Ce catalysts | Sagar Sarsani, David West, James Lowrey, Aghaddin MAMEDOV, Istvan Lengyel | 2020-07-21 |
| 10702856 | Catalysts made with manganese tungsten oxide for the oxidative coupling of methane | Sagar Sarsani, David West | 2020-07-07 |
| 10696607 | Low inlet temperature for oxidative coupling of methane | Sagar Sarsani, David West, James Lowrey, Aghaddin MAMEDOV, Istvan Lengyel | 2020-06-30 |
| 10625244 | Silver promoted catalysts for oxidative coupling of methane | Vidya Sagar Reddy SARSANI, David West, Hector Perez, Aghaddin MAMEDOV, Istvan Lengyel +1 more | 2020-04-21 |
| 9643171 | Method of making heteropoly acid compound catalysts | James W. Kauffman, Lixia Cai, Joseph R. Linzer | 2017-05-09 |
| 9150463 | Methods and apparatus for treating a hydrocarbon stream | Mark G. Riley | 2015-10-06 |
| 9150464 | Methods and apparatus for treating a hydrocarbon stream | Mark G. Riley, Deng-Yang Jan, Adam F. Gross | 2015-10-06 |
| 9029622 | Methods for removing weakly basic nitrogen compounds from a hydrocarbon stream using acidic clay | Mark G. Riley, Deng-Yang Jan, Adam F. Gross | 2015-05-12 |
| 9024104 | Methods for removing weakly basic nitrogen compounds from a hydrocarbon stream using basic molecular sieves | Mark G. Riley, Deng-Yang Jan, Adam F. Gross | 2015-05-05 |
| 8889088 | Integrated plant for producing 2-ethyl-hexanol and methacrylic acid | Scott A. Stevenson | 2014-11-18 |