Issued Patents All Time
Showing 1–25 of 49 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11473052 | Bacillus subtilis subspecies | Derrick Lewis, Marianne Thorup Cohn, Adam Nelson, Preben Nielsen | 2022-10-18 |
| 8802879 | Process for removal of metals from oils/fats | Sarvesh Kumar, Alok Sharma, Brijesh Kumar, Surbhi Semwal, Ajay Kumar Arora +6 more | 2014-08-12 |
| 7927573 | Multi-stage process for purifying carbon dioxide and producing acid | Nick J. Degenstein, Minish Mahendra Shah | 2011-04-19 |
| 7871457 | Carbon dioxide production method | Minish Mahendra Shah, Henry Edward Howard, Bernard Thomas Neu, Dante Patrick Bonaquist, John Fredric Billingham | 2011-01-18 |
| 7740688 | Process and apparatus for carbon dioxide recovery | — | 2010-06-22 |
| 7618478 | Process and apparatus to recover medium purity carbon dioxide | — | 2009-11-17 |
| 7550030 | Process and apparatus to recover high purity carbon dioxide | — | 2009-06-23 |
| 6511640 | Purification of gases | Shuguang Deng | 2003-01-28 |
| 6432171 | Thermal swing adsorption process | Madhusudhan Huggahalli, Martin Bulow | 2002-08-13 |
| 6391092 | Thermal swing adsorption process for the removal of dinitrogen oxide, hydrocarbons and other trace impurities from air | Dongmin Shen, Madhusudhan Huggahalli, Martin Bulow, Sudhakar R. Jale | 2002-05-21 |
| 6358302 | Purification of gases using multi-composite adsorbent | Shuguang Deng, Rudolph J. Wolf, Mark J. Andrecovich | 2002-03-19 |
| 6238460 | Air purification process | Shuguang Deng, Martin Bulow, Frank R. Fitch, Adeola Florence Ojo, Craig S. Gittleman | 2001-05-29 |
| 6113672 | Multiple equalization pressure swing adsorption process | Akhilesh Kapoor, Yudong Chen, Robert M. Thorogood, Simon Davies | 2000-09-05 |
| 6083299 | High pressure purge pressure swing adsorption process | Akhilesh Kapoor, Yudong Chen, Robert M. Thorogood, Simon Davies | 2000-07-04 |
| 5980611 | Air purification process | Shuguang Deng, Martin Bulow, Frank R. Fitch, Adeola Florence Ojo, Craig S. Gittleman | 1999-11-09 |
| 5980857 | Production of carbon monoxide from syngas | Akhilesh Kapoor, Yudong Chen, Simon Davies, Robert M. Thorogood | 1999-11-09 |
| 5931022 | Air purification process with thermal regeneration | Shuguang Deng, Ravi Jain | 1999-08-03 |
| 5726327 | Process for the production of petrochemicals | Divyanshu R. Acharya, Ramakrishnan Ramachandran | 1998-03-10 |
| 5571309 | Adsorption process | — | 1996-11-05 |
| 5560763 | Integrated air separation process | — | 1996-10-01 |
| 5540758 | VSA adsorption process with feed/vacuum advance and provide purge | Rakesh Agrawal, Tarik Naheiri, Charles F. Watson | 1996-07-30 |
| 5507857 | Pressure swing adsorption process for fractionating a multi-component mixture | Sidney S. Stern | 1996-04-16 |
| 5486227 | Integrated process for purifying and liquefying a feed gas mixture with respect to its less strongly adsorbed component of lower volatility | Eric William Scharpf, Charles M. Woods | 1996-01-23 |
| 5463869 | Integrated adsorption/cryogenic distillation process for the separation of an air feed | William T. Kleinberg | 1995-11-07 |
| 5429666 | VSA adsorption process with continuous operation | Rakesh Agrawal, Tarik Naheiri, Charles F. Watson | 1995-07-04 |