Rokicki; Andrzej
Patent Applications and Registrations
Patent applications and USPTO patent grants for Rokicki; Andrzej.The latest application filed is for "carrier treatment to improve catalytic performance of an ethylene oxide catalyst".
Company Profile
0.38.38
- Rokicki; Andrzej - Mountain Lakes NJ
- Rokicki; Andrzej - Prospect KY
- Rokicki; Andrzej - Alburtis PA
- Rokicki; Andrzej - Allentown PA
Patent Activity
| Patent | Date |
|---|---|
| Carrier treatment to improve catalytic performance of an ethylene oxide catalyst Grant 10,669,247 - Rizkalla , et al. | 2020-06-02 |
| High concentration silver solutions for ethylene oxide catalyst preparation Grant 10,300,462 - Cao , et al. | 2019-05-28 |
| Silver catalysts with improved size and distribution density of silver particles Grant 10,040,773 - Suchanek , et al. August 7, 2 | 2018-08-07 |
| Carrier Treatment To Improve Catalytic Performance Of An Ethylene Oxide Catalyst App 20170369460 - Rizkalla; Nabil ; et al. | 2017-12-28 |
| Carrier treatment to improve catalytic performance of an ethylene oxide catalyst Grant 9,758,498 - Rizkalla , et al. September 12, 2 | 2017-09-12 |
| Carrier for ethylene oxide catalysts Grant 9,452,419 - Rizkalla , et al. September 27, 2 | 2016-09-27 |
| Silver Catalysts With Improved Size And Distribution Density Of Silver Particles App 20160251326 - Suchanek; Wojciech L. ; et al. | 2016-09-01 |
| Silver-based ethylene oxide catalyst having reduced sodium content Grant 9,427,729 - Rizkalla , et al. August 30, 2 | 2016-08-30 |
| Modified carrier for silver based ethylene oxide catalyst Grant 9,321,035 - Suchanek , et al. April 26, 2 | 2016-04-26 |
| Carrier Treatment To Improve Catalytic Performance Of An Ethylene Oxide Catalyst App 20150329510 - Rizkalla; Nabil ; et al. | 2015-11-19 |
| Epoxidation process Grant 9,096,562 - Rokicki , et al. August 4, 2 | 2015-08-04 |
| Carrier treatment to improve catalytic performance of an ethylene oxide catalyst Grant 9,095,843 - Rizkalla , et al. August 4, 2 | 2015-08-04 |
| High Concentration Silver Solutions For Ethylene Oxide Catalyst Preparation App 20150174554 - Cao; Lixin ; et al. | 2015-06-25 |
| Zinc-promoted catalysts for epoxidation of ethylene Grant 8,975,424 - Suchanek , et al. March 10, 2 | 2015-03-10 |
| Method For Making A Highly Selective Ethylene Oxide Catalyst App 20150057150 - Rizkalla; Nabil ; et al. | 2015-02-26 |
| Mullite-containing carrier for ethylene oxide catalysts Grant 8,916,495 - Pak , et al. December 23, 2 | 2014-12-23 |
| Carrier Treatment To Improve Catalytic Performance Of An Ethylene Oxide Catalyst App 20140343306 - Rizkalla; Nabil ; et al. | 2014-11-20 |
| Silver-based Ethylene Oxide Catalyst Having Reduced Sodium Content App 20140343308 - Rizkalla; Nabil ; et al. | 2014-11-20 |
| Carrier For Ethylene Oxide Catalysts App 20140343307 - Rizkalla; Nabil ; et al. | 2014-11-20 |
| Carrier for ethylene oxide catalysts Grant 8,883,678 - Pak , et al. November 11, 2 | 2014-11-11 |
| Method for making a highly selective ethylene oxide catalyst Grant 8,883,675 - Rizkalla , et al. November 11, 2 | 2014-11-11 |
| Modified Carrier For Silver Based Ethylene Oxide Catalyst App 20140221196 - Suchanek; Wojciech ; et al. | 2014-08-07 |
| Dehydrogenation catalyst Grant 8,680,357 - Rokicki , et al. March 25, 2 | 2014-03-25 |
| Epoxidation Process App 20140031568 - Rokicki; Andrzej ; et al. | 2014-01-30 |
| Process for olefin oxide production Grant 8,624,045 - Sachs , et al. January 7, 2 | 2014-01-07 |
| Carrier for ethylene oxide catalysts Grant 8,586,769 - Pak , et al. November 19, 2 | 2013-11-19 |
| Method for preparing an epoxidation catalyst Grant 8,546,297 - Rokicki , et al. October 1, 2 | 2013-10-01 |
| Process for epoxidation start-up Grant 8,530,682 - Sachs , et al. September 10, 2 | 2013-09-10 |
| Mullite-containing Carrier For Ethylene Oxide Catalysts App 20130116456 - Pak; Serguei ; et al. | 2013-05-09 |
| Mullite-containing carrier for ethylene oxide catalysts Grant 8,349,765 - Pak , et al. January 8, 2 | 2013-01-08 |
| Carrier for Ethylene Oxide Catalysts App 20120226058 - Pak; Serguei ; et al. | 2012-09-06 |
| Carrier for Ethylene Oxide Catalysts App 20110301368 - Pak; Serguei ; et al. | 2011-12-08 |
| Method For Preparing An Epoxidation Catalyst App 20110301367 - Bortinger; Arie ; et al. | 2011-12-08 |
| Multi-layered dehydrogenation catalyst system and process of use Grant 8,063,261 - Rokicki , et al. November 22, 2 | 2011-11-22 |
| Method For Making A Highly Selective Ethylene Oxide Catalyst App 20110281724 - Rizkalla; Nabil ; et al. | 2011-11-17 |
| Process For Epoxidation Start-up App 20110152548 - Sachs; Howard ; et al. | 2011-06-23 |
| Epoxidation Process And Microstructure App 20110152073 - Dialer; Harald ; et al. | 2011-06-23 |
| Process For Olefin Oxide Production App 20110152551 - Sachs; Howard ; et al. | 2011-06-23 |
| Geometrically sized solid shaped carrier for olefin epoxidation catalyst Grant 7,910,518 - Pak , et al. March 22, 2 | 2011-03-22 |
| Ethylene oxide production using fixed moderator concentration Grant 7,803,957 - Rizkalla , et al. September 28, 2 | 2010-09-28 |
| Catalyst For The Selective Hydrogenation Of Acetylenic Hydrocarbons And Method For Producing Said Catalyst App 20100217052 - Ungar; Sybille ; et al. | 2010-08-26 |
| Recovery of rhenium Grant 7,763,096 - Rizkalla , et al. July 27, 2 | 2010-07-27 |
| Calcination in an inert gas in the presence of a small concentration of an oxidizing component Grant 7,759,284 - Pak , et al. July 20, 2 | 2010-07-20 |
| Start-up of high selectivity catalysts in olefin oxide plants Grant 7,696,368 - Billig , et al. April 13, 2 | 2010-04-13 |
| Mullite-containing Carrier For Ethylene Oxide Catalysts App 20100016617 - Pak; Serguei ; et al. | 2010-01-21 |
| Recovery Of Rhenium App 20090277305 - Rizkalla; Nabil ; et al. | 2009-11-12 |
| Geometrically Sized Solid Shaped Carrier For Olefin Epoxidation Catalyst App 20090227820 - Pak; Serguei ; et al. | 2009-09-10 |
| Ethylene Oxide Production Using Fixed Moderator Concentration App 20090069583 - RIZKALLA; Nabil ; et al. | 2009-03-12 |
| Dehydrogenation process Grant 7,491,860 - Fridman , et al. February 17, 2 | 2009-02-17 |
| Start-up Of High Selectivity Catalysts In Olefin Oxide Plants App 20080306291 - Billig; Barry Jay ; et al. | 2008-12-11 |
| Radial reactor loading of a dehydrogenation catalyst Grant 7,435,862 - Williams , et al. October 14, 2 | 2008-10-14 |
| Dehydrogenation process App 20070032691 - Fridman; Vladimir ; et al. | 2007-02-08 |
| Calcination in an inert gas in the presence of a small concentration of an oxidizing component App 20060252639 - Pak; Serguei ; et al. | 2006-11-09 |
| Hydrogenation catalyst App 20060178262 - Rokicki; Andrzej ; et al. | 2006-08-10 |
| Multi-layered dehydrogenation catalyst system and process of use App 20060149112 - Rokicki; Andrzej ; et al. | 2006-07-06 |
| Radial reactor loading of a dehydrogenation catalyst App 20060142628 - Williams; David L. ; et al. | 2006-06-29 |
| Selective hydrogenation catalyst Grant 6,936,568 - Blankenship , et al. August 30, 2 | 2005-08-30 |
| Catalyst for dehydrogenation of hydrocarbons App 20050075243 - Fridman, Vladimir ; et al. | 2005-04-07 |
| Dehydrogenation catalysts Grant 6,756,339 - Rokicki , et al. June 29, 2 | 2004-06-29 |
| Fluid bed catalyst for dehydrogenation of hydrocarbons App 20040092391 - Rokicki, Andrzej ; et al. | 2004-05-13 |
| Selective hydrogenation catalyst App 20030232719 - Blankenship, Steven A. ; et al. | 2003-12-18 |
| Process for production and distribution of a prereduced selective hydrogenation catalyst App 20030134744 - Blankenship, Steven A. ; et al. | 2003-07-17 |
| Radial reactor loading of a dehydrogenation catalyst App 20020183571 - Williams, David L. ; et al. | 2002-12-05 |
| Process for the nonoxidative dehydrogenation of an alkylaromatic feed stream App 20020065443 - Williams, David L. ; et al. | 2002-05-30 |
| Radial reactor loading App 20020065442 - Williams, David L. ; et al. | 2002-05-30 |
| Dehydrogenation catalysts App 20010020118 - Williams, David L. ; et al. | 2001-09-06 |
| Highly dispersed cuprous compositions Grant 5,175,137 - Golden , et al. * December 29, 1 | 1992-12-29 |
| Zinc-containing solid catalyst, process of preparing same and process for preparing polyalkylene carbonate Grant 4,981,948 - Kawachi , et al. January 1, 1 | 1991-01-01 |
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