| 7608747 |
Aromatics hydrogenolysis using novel mesoporous catalyst system |
Bala Ramachandran, Martin Kraus, Zhiping Shan, Philip J. Angevine |
2009-10-27 |
|
| 7510644 |
Zeolites and molecular sieves and the use thereof |
Rudolf Overbeek, Nelleke van der Puil, Chuen Y. Yeh, Yun-Feng Chang, Philip J. Angevine +1 more |
2009-03-31 |
|
| 7495143 |
Hydrocarbon conversion using nanocrystalline zeolite Y |
Xingtao Gao, Johannes Hendrik Koegler, Philip J. Angevine |
2009-02-24 |
|
| 7361797 |
Hydrocarbon conversion using nanocrystalline zeolite Y |
Xingtao Gao, Johannes Hendrik Koegler, Philip J. Angevine |
2008-04-22 |
|
| 6946107 |
Conversion of nitrogen oxides in the presence of a catalyst supported on a mesh-like structure |
Joakim A. Carlborg, Yun-Feng Chang, Robert E. Trubac, Rudolf Overbeek, Verena Schmidt +2 more |
2005-09-20 |
|
| 6809055 |
Zeolites and molecular sieves and the use thereof |
Rudolf Overbeek, Nelleke van der Puil, Chuen Y. Yeh, Yun-Feng Chang, Philip J. Angevine +1 more |
2004-10-26 |
|
| 6683019 |
Catalyst for the metathesis of olefin(s) |
Robert J. Gartside, Marvin I. Greene, Ali M. Khonsari |
2004-01-27 |
|
| 6667017 |
Process for removing environmentally harmful compounds |
Rudolf Overbeek, Robert E. Trubac, Pieter Lusse, Balachandran Ramachandran |
2003-12-23 |
|
| 6534022 |
Conversion of nitrogen oxides in the presence of a catalyst supported on a mesh-like structure |
Joakim A. Carlborg, Yun-Feng Chang, Robert E. Trubac, Rudolf Overbeek, Verena Schmidt +2 more |
2003-03-18 |
|
| 6417376 |
Selective oxidation process and catalyst therefor |
Chuen Y. Yeh, Pal Rylandshom, Robert E. Trubac, Rudolf Overbeek, Chiung-Yuan Huang +3 more |
2002-07-09 |
|
| 6350429 |
Method for making molecular sieves and novel molecular sieve compositions |
Rudolf Overbeek, Yun-Feng Chang, Nelleke van der Puil, Chuen Y. Yeh |
2002-02-26 |
|
| 6231792 |
Production of composite structures |
Rudolf Overbeek, Ali M. Khonsari, Yung Feng Chang, Bruce Tatarchuk, Michael W. Meffert |
2001-05-15 |
|
| 6004527 |
Method for making molecular sieves and novel molecular sieve compositions |
Rudolf Overbeek, Yun-Feng Chang, Nelleke van der Puil, Chuen Y. Yeh |
1999-12-21 |
|
| 5935889 |
Catalyst and method of preparation |
Rudolf Overbeek, Ali M. Khonsari |
1999-08-10 |
|
| 4939113 |
Hydrogen sulfide suppressing catalyst system using an oxide of copper, manganese, nickel or iron |
Samuel J. Tauster, Charles R. Penquite, Joseph C. Dettling |
1990-07-03 |
$2,524,000 |
| 4831007 |
Preparation and use of catalysts comprising a mixture of tungsten oxide and silica supported on a boehmite-like surface |
Nicholas C. Dispenziere, Jr. |
1989-05-16 |
$25,481,000 |
| 4778779 |
Catalysts comprising silica supported on alumina, their preparation and use |
Nicholas C. Dispenziere, Jr., David E. W. Vaughan |
1988-10-18 |
$101,056,000 |
| 4708945 |
Catalysts comprising silica supported on a boehmite-like surface, their preparation and use |
Nicholas C. Dispenziere, Jr. |
1987-11-24 |
$172,788,000 |
| 4692428 |
Preparation and use of catalysts comprising mixtures of tungsten oxide and silica on alumina |
Nicholas C. Dispenziere, Jr., Richard S. Polizzotti |
1987-09-08 |
$80,750,000 |
| 4522928 |
Removal of metal comtaminants from catalysts using buffered oxalic acid |
Gary B. McVicker, James L. Carter, John J. Ziemiak |
1985-06-11 |
$16,388,000 |
| 4440872 |
Transition metal oxide acid catalysts |
Dane C. Grenoble, Chang-Jin Kim |
1984-04-03 |
$11,935,000 |
| 4424114 |
Separating basic asphaltenes using transition metal oxide acid catalysts |
Dane C. Grenoble, Robert B. Long |
1984-01-03 |
$21,942,000 |
| 4422926 |
Separating basic asphaltenes using Bronsted acid transition metal oxide acid catalysts |
Kenneth Arthur Gould, Dane C. Grenoble, Wim J. M. Pieters |
1983-12-27 |
$24,066,000 |
| 4419222 |
Hydrocarbon conversion processes using improved transition metal oxide catalysts |
Dane C. Grenoble, Chang-Jin Kim |
1983-12-06 |
$21,149,000 |
| 4415480 |
Transition metal oxide Bronsted acid catalysts |
Dane C. Grenoble |
1983-11-15 |
$15,693,000 |
