Issued Patents All Time
Showing 25 most recent of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10041011 | Processes for recovering hydrocarbons from a drag stream from a slurry hydrocracker | Jagannathan Govindhakannan, Trung Pham, Hans G. Lefebvre | 2018-08-07 |
| 10041004 | Processes for producing deashed pitch | Jagannathan Govindhakannan, Grant H. Yokomizo, Hans G. Lefebvre, Trung Pham, Andrew J. Towarnicky | 2018-08-07 |
| 9777226 | Methods and systems for slurry hydrocracking with reduced feed bypass | Trung Pham, Grant H. Yokomizo | 2017-10-03 |
| 9567535 | Slurry hydrocracking apparatus or process | — | 2017-02-14 |
| 9399743 | Process for converting a hydrocarbon feed and apparatus relating thereto | — | 2016-07-26 |
| 9284499 | Process and apparatus for integrating slurry hydrocracking and deasphalting | Mark Van Wees, Daniel B. Gillis | 2016-03-15 |
| 9206362 | Catalytic reforming process with dual reforming zones and split feed | Bryan K. Glover | 2015-12-08 |
| 8992765 | Process for converting a hydrocarbon feed and apparatus relating thereto | — | 2015-03-31 |
| 8889937 | Process for producing one or more alkylated aromatics | Laura E. Leonard, Paula L. Bogdan | 2014-11-18 |
| 8877039 | Hydrocarbon conversion process | Mark Van Wees | 2014-11-04 |
| 8691080 | Slurry hydrocracking apparatus or process | — | 2014-04-08 |
| 8617384 | Integrated catalytic cracking gasoline and light cycle oil hydroprocessing to maximize p-xylene production | Laura E. Leonard | 2013-12-31 |
| 8608941 | Reforming process with integrated fluid catalytic cracker gasoline and hydroprocessed cycle oil | Laura E. Leonard | 2013-12-17 |
| 8524961 | Integrated catalytic cracking and reforming processes to improve p-xylene production | Laura E. Leonard | 2013-09-03 |
| 8110090 | Deasphalting of gas oil from slurry hydrocracking | Paul R. Zimmerman, Mark Van Wees, Milan Skripek | 2012-02-07 |
| 6001241 | BTX from naphtha without extraction | Christopher D. Gosling, Bryan K. Glover | 1999-12-14 |
| 5935415 | Continuous catalytic reforming process with dual zones | John Y. Park, Michael B. Russ | 1999-08-10 |
| 5922923 | Zeolitic reforming with selective feed-species adjustment | John Y. Park, Santi Kulprathipanja | 1999-07-13 |
| 5792338 | BTX from naphtha without extraction | Christopher D. Gosling, Bryan K. Glover | 1998-08-11 |
| 5683573 | Continuous catalytic reforming process with dual zones | John Y. Park, Michael B. Russ | 1997-11-04 |
| 5472593 | BTX from naphtha without extraction | Christopher D. Gosling | 1995-12-05 |
| 5453552 | Isomerization and adsorption process with benzene saturation | Lynn H. Rice, Mark S. Turowicz | 1995-09-26 |
| 5270272 | Sulfur removal from molecular-sieve catalyst | Leonid B. Galperin | 1993-12-14 |
| 5107052 | Extraction of dimethyl paraffins from isomerates | Beth McCulloch, James R. Lansbarkis, Srikantiah Raghuram | 1992-04-21 |
| 5045175 | Separation system for C.sub.4 hydrotreater effluent having reduced hydrocarbon loss | Andrew S. Zarchy, Martin F. Symoniak | 1991-09-03 |