Issued Patents All Time
Showing 25 most recent of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7229591 | Lumen sterilization device and method | Su-Syin Wu, Harold R. Williams, Nancy S. Chu, Hans Strobel, Szu-Min Lin +1 more | 2007-06-12 |
| 6936223 | Chemical indicator | Thomas G. Lippold, Nitu Kohli, Pascale D. Endo, Szu-Min Lin | 2005-08-30 |
| 6884393 | Surface treatment of aluminum alloys to improve sterilization process compatibility | Les Feldman, Nancy S. Chu, Su-Syin Wu | 2005-04-26 |
| 6787179 | Sterilization of bioactive coatings | Debra Timm, Mark B. Roller, Mora Melican, Syed Faiyaz Ahmed Hossainy | 2004-09-07 |
| 6551555 | Apparatus with a chemical indicator for indicating exposure to an oxidative sterilant or disinfectant | Patricia A. Antonoplos, Alireza Ebrahim, Leslie A. Feldman, Nitu Kohli | 2003-04-22 |
| 6458554 | Biological indicator for sterilization processes with double buffer system | Leslie A. Feldman, Richard A. Gorham | 2002-10-01 |
| 6451255 | Dry booster | Harold R. Williams, Hans Strobel, Leslie A. Feldman, Szu-Min Lin | 2002-09-17 |
| 6436659 | Biological indicator for sterilization processes with double buffer system | Leslie A. Feldman, Richard A. Gorham | 2002-08-20 |
| 6410338 | Method of indicating an oxidizing agent | Thomas G. Lippold, Nitu Kohli, Pascale D. Endo, Szu-Min Lin | 2002-06-25 |
| 6218189 | Method for indicating exposure to an oxidative sterilant or disinfectant | Patricia A. Antonoplos, Alireza Ebrahim, Leslie A. Feldman, Nitu Kohli | 2001-04-17 |
| 5942438 | Chemical indicator for oxidation-type sterilization processes using bleachable dyes | Patricia A. Antonoplos, Alireza Ebrahim, Leslie A. Feldman, Nitu Kohli | 1999-08-24 |
| 5868667 | Pressure-equalizing cap | Szu-Min Lin, Paul Taylor Jacobs, Les Feldman | 1999-02-09 |
| 5807238 | Endoscope pressure equalization system and method | Leslie A. Feldman, Reinhard Kowatsch, Tsutomu Hayashida, Michael Hahs, Charles Howlett | 1998-09-15 |
| 5716322 | Medical instrument and method for lubrication and sterilization thereof | Leslie A. Feldman, Hung Phi Nguyen, Debra Timm, Ron Albers | 1998-02-10 |
| 5658529 | Method of protecting and sterilizing aluminum surfaces on medical instruments | Leslie A. Feldman | 1997-08-19 |
| 5634880 | Endoscope pressure equalization system and method | Leslie A. Feldman, Reinhard Kowatsch, Tsutomu Hayashida, Michael Hahs, Charles Howlett | 1997-06-03 |
| 5378432 | Optical fiber pH microsensor and method of manufacture | Charles Bankert, Soonkap Hahn | 1995-01-03 |
| 5330718 | Sensor element and method for making the same | Charles Bankert | 1994-07-19 |
| 5326531 | CO.sub.2 sensor using a hydrophilic polyurethane matrix and process for manufacturing | Soonkap Hahn, Alan Nelson, Monte Bennett | 1994-07-05 |
| 5277872 | Optical fiber pH microsensor and method of manufacture | Charles Bankert, Soonkap Hahn | 1994-01-11 |
| 5271073 | Optical fiber sensor and method of manufacture | Terry J. Lumsden | 1993-12-14 |
| 5266271 | Microsensor copolymer and method of manufacture | Charles Bankert, Alan Nelson | 1993-11-30 |
| 5246859 | Method of stabilizing a carbon dioxide sensor | Alan Nelson, Monte Bennett, Soonkap Hahn, Charles Bankert, Jeffrey T. Jackson | 1993-09-21 |
| 5219527 | Sensor element and method for making the same | Charles Bankert | 1993-06-15 |
| 5212092 | Storage and calibration solution for multiparameter intravascular blood gas sensor device | Jeffrey T. Jackson | 1993-05-18 |