Issued Patents All Time
Showing 76–100 of 103 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6314601 | System for the control of a carbon dioxide cleaning apparatus | David Brainard, Michael E. Cole, Steve Worm | 2001-11-13 |
| 6287640 | Surface treatment of substrates with compounds that bind thereto | James DeYoung, Timothy J. Romack | 2001-09-11 |
| 6270844 | Method of impregnating a porous polymer substrate | Timothy J. Romack, James DeYoung | 2001-08-07 |
| 6269507 | Detergent injection systems for carbon dioxide cleaning apparatus | James DeYoung, Timothy J. Romack | 2001-08-07 |
| 6258766 | Dry cleaning methods and compositions | Timothy J. Romack, David F. Cauble | 2001-07-10 |
| 6248136 | Methods for carbon dioxide dry cleaning with integrated distribution | Timothy J. Romack, James DeYoung, R. Bradley Lienhart, Joseph M. DeSimone, Kenneth L. Huggins | 2001-06-19 |
| 6233772 | Carbon dioxide cleaning apparatus with rotating basket and external drive | Gary Schrebe | 2001-05-22 |
| 6224774 | Method of entraining solid particulates in carbon dioxide fluids | Joseph M. DeSimone, Timothy J. Romack, Douglas E. Betts | 2001-05-01 |
| 6218353 | Solid particulate propellant systems and aerosol containers employing the same | Timothy J. Romack, David F. Cauble | 2001-04-17 |
| 6200637 | Method of coating a substrate in carbon dioxide with a carbon-dioxide insoluble material | Timothy J. Romack, James DeYoung | 2001-03-13 |
| 6200393 | Carbon dioxide cleaning and separation systems | Timothy J. Romack, Gina M. Stewart, Ramone D. Givens | 2001-03-13 |
| 6200352 | Dry cleaning methods and compositions | Timothy J. Romack, David F. Cauble | 2001-03-13 |
| 6187383 | Surface treatment | Timothy J. Romack, James DeYoung | 2001-02-13 |
| 6176895 | Polymers for metal extractions in carbon dioxide | Joseph M. DeSimone, William Tumas, Kimberly R. Powell, T. Mark McCleskey, Timothy J. Romack +1 more | 2001-01-23 |
| 6165560 | Surface treatment | Timothy J. Romack, James DeYoung | 2000-12-26 |
| 6165559 | Method of coating a solid substrate | Timothy J. Romack, James DeYoung | 2000-12-26 |
| 6148645 | Detergent injection systems for carbon dioxide cleaning apparatus | James DeYoung, Timothy J. Romack | 2000-11-21 |
| 6122941 | Cleaning apparatus | Gary Schrebe, Kenneth Grakauskas, Timothy J. Romack | 2000-09-26 |
| 6120613 | Carbon dioxide cleaning and separation systems | Timothy J. Romack, Gina M. Stewart, Ramone D. Givens | 2000-09-19 |
| 6098430 | Cleaning apparatus | Gary Schrebe, Kenneth Grakauskas, Timothy J. Romack | 2000-08-08 |
| 6088863 | Cleaning apparatus | Gary Schrebe, Kenneth Grakauskas, Timothy J. Romack | 2000-07-18 |
| 6049931 | Cleaning apparatus | Gary Schrebe, Kenneth Grakauskas, Timothy J. Romack | 2000-04-18 |
| 6030663 | Surface treatment | Timothy J. Romack, James DeYoung | 2000-02-29 |
| 6010542 | Method of dyeing substrates in carbon dioxide | James DeYoung, Joseph M. DeSimone, Timothy J. Romack | 2000-01-04 |
| 5944996 | Cleaning process using carbon dioxide as a solvent and employing molecularly engineered surfactants | Joseph M. DeSimone, Timothy J. Romack, Douglas E. Betts | 1999-08-31 |