Issued Patents All Time
Showing 76–100 of 144 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5755855 | Separation process combining condensation, membrane separation and flash evaporation | Kaaeid A. Lokhandwala, Douglas Gottschlich, Marc L. Jacobs | 1998-05-26 |
| 5721257 | Method and therapeutic system for smoking cessation | Giancarlo Santus, Susan Vintilla-Friedman | 1998-02-24 |
| 5711882 | Gas separation membrane module and process | Thomas Hofmann, Matthias Wessling | 1998-01-27 |
| 5669958 | Methane/nitrogen separation process | Kaaeid A. Lokhandwala, Ingo Pinnau, Scott Segelke | 1997-09-23 |
| 5611841 | Vapor recovery process using baffled membrane module | Douglas Gottschlich, Thomas Hofmann, Scott Segelke, Matthias Wessling | 1997-03-18 |
| 5593684 | Method and therapeutic system for smoking cessation | Giancarlo Santus, Susan Vintilla-Friedman | 1997-01-14 |
| 5591767 | Liquid reservoir transdermal patch for the administration of ketorolac | Judy M. Mohr, Lisa A. Nakaji | 1997-01-07 |
| 5589498 | Transdermal delivery of the active enantiomer of ketorolac | Judy M. Mohr, Lisa A. Nakaji | 1996-12-31 |
| 5558698 | Acid gas fractionation process | Kaaeid A. Lokhandwala | 1996-09-24 |
| 5556449 | Acid gas fractionation process for fossil fuel gasifiers | Kaaeid A. Lokhandwala | 1996-09-17 |
| 5538640 | Pervaporation apparatus and process | Johannes G. Wijmans, Juergen Kaschemekat | 1996-07-23 |
| 5417847 | Pervaporation apparatus and process | Johannes G. Wijmans, Juergen Kaschemekat | 1995-05-23 |
| 5415681 | Process for removing inorganic components from water | — | 1995-05-16 |
| 5407467 | Sour gas treatment process | Kaaeid A. Lokhandwala, Karl D. Amo | 1995-04-18 |
| 5407466 | Sour gas treatment process including membrane and non-membrane treatment steps | Kaaeid A. Lokhandwala | 1995-04-18 |
| 5401300 | Sour gas treatment process including dehydration of the gas stream | Kaaeid A. Lokhandwala, Lora G. Toy, Karl D. Amo | 1995-03-28 |
| 5389126 | Process for removal of components from liquids in batch mode | Harmohinder S. Bedi | 1995-02-14 |
| 5374300 | Process for removing condensable components from gas streams | Jurgen Kaschemekat, Johannes G. Wijmans | 1994-12-20 |
| 5364629 | Device and method for enhanced administration of physostigmine | F. Kochinke | 1994-11-15 |
| 5362496 | Method and therapeutic system for smoking cessation | Giancarlo Santus, Susan Vintilla-Friedman | 1994-11-08 |
| 5350519 | Pervaporation process and use in treating waste stream from glycol dehydrator | Jurgen Kaschemekat | 1994-09-27 |
| 5338548 | Method for increasing the storage stability of physostigmine | Frank Kochinke | 1994-08-16 |
| 5281255 | Gas-separation process | Lora G. Toy, Ingo Pinnau | 1994-01-25 |
| 5273572 | Process for removing an organic compound from water | Jurgen Kaschemekat, Johannes G. Wijmans, Henky D. Kamaruddin | 1993-12-28 |
| 5266206 | Process for recovering organic components from liquid streams | Johannes G. Wijmans | 1993-11-30 |