Issued Patents All Time
Showing 1–25 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9044548 | Medical delivery device having air shot means | Thomas Dedenroth Miller, Klaus Thøgersen, Lars Groth | 2015-06-02 |
| 7347887 | Oxygen sorbent compositions and methods of using same | Jürgen Böer, Wolfgang Burckhardt, Hans Guth, Helmut Ullmann, Vladimir V. Vashook | 2008-03-25 |
| 7341578 | Ostomy appliance with multiple openings for preventing filter input blockage | Mogens Guldager Kristensen | 2008-03-11 |
| 7338549 | Oxygen sorbent compositions and methods of using same | Jürgen Böer, Wolfgang Burckhardt, Hans Guth, Helmut Ullmann, Vladimir V. Vashook | 2008-03-04 |
| 7070752 | Supported perovskite-type oxides and methods for preparation thereof | Yongxian Zeng, Rudolph J. Wolf, Frank R. Fitch, Satish S. Tamhankar, Divyanshu R. Acharya | 2006-07-04 |
| 6596256 | Synthesis of low silicon sodium X zeolite | Adeola Florence Ojo, Frank R. Fitch, Craig S. Gittleman, Sudhakar R. Jale | 2003-07-22 |
| 6583081 | Method of manufacture of molecular sieves | Karl Seff, Hyun Sook P. Cordes, Frank R. Fitch, Adeola Florence Ojo, Sudhakar R. Jale +1 more | 2003-06-24 |
| 6491740 | Metallo-organic polymers for gas separation and purification | Qing Min Wang, Dongmin Shen, Miu Ling Lau, Frank R. Fitch, Shuguang Deng | 2002-12-10 |
| 6436171 | Oxygen-selective adsorbents | Qing Min Wang, Dongmin Shen, Miu Ling Lau, Frank R. Fitch, Norberto O. Lemcoff +1 more | 2002-08-20 |
| 6432171 | Thermal swing adsorption process | Ravi Kumar, Madhusudhan Huggahalli | 2002-08-13 |
| 6416569 | Temperature swing adsorption process | Adeola Florence Ojo, Frank R. Fitch, Baldur Unger, Alfons Brandt | 2002-07-09 |
| 6409800 | Temperature swing adsorption process | Adeola Florence Ojo, Frank R. Fitch | 2002-06-25 |
| 6407025 | Method of manufacture of multicationic molecular sieves | Alfons Brandt, Baldur Unger, Hartmut Tschritter, Frank R. Fitch, Adeola Florence Ojo | 2002-06-18 |
| 6391092 | Thermal swing adsorption process for the removal of dinitrogen oxide, hydrocarbons and other trace impurities from air | Dongmin Shen, Madhusudhan Huggahalli, Sudhakar R. Jale, Ravi Kumar | 2002-05-21 |
| 6350298 | Adsorbents and adsorptive separation process | Bao-Lian Su, Jean-Luc Blin, Adeola Florence Ojo, Sudhakar R. Jale, Dongmin Shen +2 more | 2002-02-26 |
| 6309445 | Removal of carbon dioxide from gas streams | Craig S. Gittleman, Adeola Florence Ojo, Frank R. Fitch, Vijay Ramanand Balse, Philip Connolly | 2001-10-30 |
| 6284021 | Composite adsorbent beads for adsorption process | Yaping Lu, Shain-Jer Doong, Dongmin Shen, Divyanshu R. Acharya, Mark J. Andrecovich +2 more | 2001-09-04 |
| 6238460 | Air purification process | Shuguang Deng, Ravi Kumar, Frank R. Fitch, Adeola Florence Ojo, Craig S. Gittleman | 2001-05-29 |
| 6200366 | Separation of alkenes and alkanes | Chang Jie Guo, Dongmin Shen, Frank R. Fitch, Arthur I. Shirley, Virginia A. Malik | 2001-03-13 |
| 6143057 | Adsorbents and adsorptive separation process | Frank R. Fitch, Adeola Florence Ojo | 2000-11-07 |
| 6024781 | Separation of carbon dioxide and hydrocarbons | Chang Jie Guo, Dongmin Shen, Frank R. Fitch, Arthur I. Shirley, Alberto I. La Cava +2 more | 2000-02-15 |
| 6006797 | Method and vessel for the storage of gas | Silvia Beatriz Dougill, Norman Douglas Parkyns, Wasyl Michael Sajik | 1999-12-28 |
| 5992478 | Method and apparatus for filling containers with gas mixtures | Andre Micke | 1999-11-30 |
| 5980611 | Air purification process | Ravi Kumar, Shuguang Deng, Frank R. Fitch, Adeola Florence Ojo, Craig S. Gittleman | 1999-11-09 |
| 5932509 | Preparation of ion-exchanged zeolites | Vijay Ramanand Balse, Philip Connolly, Frank R. Fitch, Adeola Florence Ojo | 1999-08-03 |