Rufael
Tecle Rufael, Sugar Land, TX US
Patent application number | Description | Published |
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20110274492 | DRILLED UNDERGROUND GASEOUS STORAGE SYSTEM - The present invention discloses embodiments of a drilled underground gaseous storage system. The embodiments of the present invention comprise storage tubes inserted below the surface of the ground for the storage of gases. The embodiments of the present invention may be used to store gaseous hydrogen. In addition, the embodiments of the present invention many be used to store other gases such as compressed natural gas. | 11-10-2011 |
Tecle S. Rufael, Stafford, TX US
Patent application number | Description | Published |
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20110062014 | PLASMA REACTOR - A plasma reactor ( | 03-17-2011 |
20140072494 | Treatment of Cold Start Engine Exhaust - The present invention relates to a process for reducing cold start emissions in an exhaust gas stream by contacting the exhaust stream with a combination of molecular sieves comprising (1) a small pore crystalline molecular sieve or mixture of molecular sieves having pores no larger than 8 membered rings selected from the group consisting of SSZ-13, SSZ-16, SSZ-36, SSZ-39, SSZ-50, SSZ-52 and SSZ-73 and (2) a medium-large pore crystalline molecular sieve having pores at least as large as 10 membered rings selected from the group consisting of SSZ-26, SSZ-33, SSZ-64, zeolite Beta, CIT-1, CIT-6 and ITQ-4. | 03-13-2014 |
Tecle S. Rufael, Sugar Land, TX US
Patent application number | Description | Published |
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20110259794 | REMOVING CHLATHRATE INHIBITORS FROM CONTAMINATED PETROLEUM STREAMS - A process is presented for treating crude oil that contains a clathrate hydrate inhibitor. In the process, a crude oil contaminated with the inhibitor is maintained in a vessel at inhibitor removal conditions to produce a treated crude oil having a reduced methanol concentration. | 10-27-2011 |