Issued Patents All Time
Showing 101–125 of 244 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6286335 | Processes for multicomponent separation | — | 2001-09-11 |
| 6278977 | Deriving process models for workflow management systems from audit trails | Frank Leymann, Dieter Roller | 2001-08-21 |
| 6278997 | System and method for constraint-based rule mining in large, dense data-sets | Roberto J. Bayardo, Dimitrios Gunopulos | 2001-08-21 |
| 6276168 | Purification of nitrogen trifluoride by continuous cryogenic distillation | Zbigniew Tadeusz Fidkowski, John Frederick Cirucci, Shyam Ramchand Suchdeo, Steven R. Auvil | 2001-08-21 |
| 6269655 | Dual mixed refrigerant cycle for gas liquefaction | Mark Julian Roberts | 2001-08-07 |
| 6263701 | Process for the purification of a major component containing light and heavy impurities | Donn Michael Herron | 2001-07-24 |
| 6263700 | Multieffect distillation for multicomponent separation | Jianguo Xu | 2001-07-24 |
| 6250106 | Process for separation of multicomponent fluids using a multizone distallation column | — | 2001-06-26 |
| 6240744 | Process for distillation of multicomponent fluid and production of an argon-enriched stream from a cryogenic air separation process | Donn Michael Herron, Jung Soo Choe | 2001-06-05 |
| 6233575 | Multilevel taxonomy based on features derived from training documents classification using fisher values as discrimination values | Soumen Chakrabarti, Byron Edward Dom, Prabhakar Raghavan | 2001-05-15 |
| 6230151 | Parallel classification for data mining in a shared-memory multiprocessor system | Ching-Tien Ho, Mohammed J. Zaki | 2001-05-08 |
| 6227005 | Process for the production of oxygen and nitrogen | Paul Higginbotham, Donn Michael Herron | 2001-05-08 |
| 6173584 | Multieffect distillation | — | 2001-01-16 |
| 6138115 | Method and system for generating a decision-tree classifier in parallel in a multi-processor system | Manish Mehta, John C. Shafer | 2000-10-24 |
| 6119479 | Dual mixed refrigerant cycle for gas liquefaction | Mark Julian Roberts | 2000-09-19 |
| 6116051 | Distillation process to separate mixtures containing three or more components | Zbigniew Tadeusz Fidkowski | 2000-09-12 |
| 6106674 | Operable and efficient distillation schemes for multicomponent separations | Zbigniew Tadeusz Fidkowski | 2000-08-22 |
| 6094651 | Discovery-driven exploration of OLAP data cubes | Sunita Sarawagi | 2000-07-25 |
| 6061682 | Method and apparatus for mining association rules having item constraints | Ramakrishnan Srikant, Quoc Vu | 2000-05-09 |
| 6038538 | Generating process models from workflow logs | Dimitrios Gunopulos, Frank Leymann, Dieter Roller | 2000-03-14 |
| 6006223 | Mapping words, phrases using sequential-pattern to find user specific trends in a text database | Ramakrishnan Srikant, Brian Lent | 1999-12-21 |
| 6003029 | Automatic subspace clustering of high dimensional data for data mining applications | Johannes Gehrke, Dimitrios Gunopulos, Prabhakar Raghavan | 1999-12-14 |
| 5978794 | Method and system for performing spatial similarity joins on high-dimensional points | Kyuseok Shim, Ramakrishnan Srikant | 1999-11-02 |
| 5970743 | Production of argon from a cryogenic air separation process | Donn Michael Herron, Stephen J. Cook | 1999-10-26 |
| 5970742 | Distillation schemes for multicomponent separations | Zbigniew Tadeusz Fidkowski | 1999-10-26 |