PW

Patrick C. Whitchurch

UO Uop: 23 patents #120 of 1,854Top 7%
Overall (All Time): #183,841 of 4,157,543Top 5%
23
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10865169 Liquid phase isomerization process integration Joseph A. Montalbano, Gregory R. Werba, Ian G. Horn 2020-12-15
10822291 Processes and apparatuses for naphthene recycle in the production of aromatic products Jason T. Corradi, Abhishek Pednekar, Leonid Bresler, Anton N. Mlinar 2020-11-03
10519082 Removal of feed treatment units in aromatics complex designs Kathryn R. Bjorkman, Rodrigo Lobo, Linda S. Cheng, Susan A. Somers 2019-12-31
10479742 Liquid phase xylene isomerization in the absence of hydrogen Ashish Suresh Bambal, Gregory B. Kuzmanich 2019-11-19
10427993 Process for recovering benzene and fuel gas in an aromatics complex Leonid Bresler, Jason T. Corradi 2019-10-01
10214465 Processes for increasing the overall aromatics and xylenes yield in an aromatics complex Stanley J. Frey, Keith A. Couch 2019-02-26
9950972 Apparatuses and methods for forming C8 aromatic streams with selected amounts of C9 aromatics Rajeswar Gattupalli, Jason T. Corradi, Gregory R. Werba 2018-04-24
9527007 Processes and apparatuses for separating streams to provide a transalkylation feed stream in an aromatics complex 2016-12-27
9309170 Aromatics isomerization using a dual-catalyst system Paula L. Bogdan, James A. Johnson, Gregory J. Gajda, Stanley J. Frey, Wolfgang A. Spieker 2016-04-12
8273935 Selective aromatics isomerization process James E. Rekoske, Robert B. Larson 2012-09-25
8134037 Xylene isomerization process and apparatus Paula L. Bogdan, Robert B. Larson, James E. Rekoske, Patrick J. Silady, Freddie Sandifer 2012-03-13
8022263 Selective aromatics isomerization process James E. Rekoske, Robert B. Larson 2011-09-20
7939701 Aromatic isomerization catalyst and a process of use thereof Paula L. Bogdan, Terrence E. Deak, Dimitri A. Trufanov 2011-05-10
7745677 Aromatic isomerization catalyst and isomerization process Paula L. Bogdan, John E. Bauer 2010-06-29
7629283 Aromatic isomerization catalyst and isomerization process Paula L. Bogdan, John E. Bauer 2009-12-08
7456125 Ethylbenzene conversion and xylene isomerization processes and catalysts therefor Paula L. Bogdan, Robert B. Larson, James E. Rekoske, Dimitri A. Trufanov, Victor C. Patton +1 more 2008-11-25
7446237 Ethylbenzene conversion and xylene isomerization processes and catalysts therefor Paula L. Bogdan, Robert B. Larson, James E. Rekoske 2008-11-04
7425660 Ethylbenzene conversion and xylene isomerization processes and catalysts therefor Robert B. Larson, James E. Rekoske, Paula L. Bogdan 2008-09-16
7381677 Ethylbenzene conversion and xylene isomerization processes and catalysts therefor Paula L. Bogdan, Robert B. Larson, James E. Rekoske 2008-06-03
7375047 Ethylbenzene conversion and xylene isomerization processes and catalysts therefor Robert B. Larson, James E. Rekoske, Paula L. Bogdan 2008-05-20
7371914 Xylene isomerization with an added benzene Robert B. Larson, James E. Rekoske, Patrick J. Silady, Freddie Sandifer 2008-05-13
7301064 Ethylbenzene conversion and xylene isomerization processes and catalysts therefor Paula L. Bogdan, Robert B. Larson, James E. Rekoske, Dimitri A. Trufanov, Victor C. Patton +1 more 2007-11-27
7297830 Process for isomerizing non-equilibrium xylene-containing feed streams Paula L. Bogdan, James E. Rekoske, Robert B. Larson, John E. Bauer, Michael H. Quick 2007-11-20