Issued Patents All Time
Showing 26–50 of 58 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6170288 | Receiver and filter and adsorbent unit therefor | — | 2001-01-09 |
| 6103141 | Desiccant deposit | George E. McKedy | 2000-08-15 |
| 5987915 | Saddle-type adsorbent unit | Patrick M. Murray, Paul A. Riemenschneider | 1999-11-23 |
| 5962333 | Medical diagnostic test strip with desiccant | George E. McKedy | 1999-10-05 |
| 5827359 | Accumulator desiccant bag | Rodney L. Dobson, Peter J. Donnelly | 1998-10-27 |
| 5718743 | Desiccant cartridge | Peter J. Donnelly | 1998-02-17 |
| 5693124 | Accumulator desiccant bag | Rodney L. Dobson, Peter J. Donnelly | 1997-12-02 |
| 5191721 | Microwave regenerable desiccant cartridge | Joseph L. Iwaniszek | 1993-03-09 |
| 5186775 | Method of fabrication of a container for bulk material | John S. Cullen, Christopher S. Nigon, Frederick A. Boczkowski | 1993-02-16 |
| 5148337 | Controlled rate adsorbent and disc drive stabilizing unit | John S. Cullen, Christopher S. Nigon | 1992-09-15 |
| 5119616 | Method of fabricating an adsorbent packet with integral heat shield | John S. Cullen | 1992-06-09 |
| 5092914 | Floatable oxygen-absorbing cartridge | John S. Cullen | 1992-03-03 |
| 5069694 | Packet for compound treatment of gases | John S. Cullen | 1991-12-03 |
| 5036972 | Adsorbent packet with integral heat shield and method of fabrication thereof | John S. Cullen | 1991-08-06 |
| 5009308 | Controlled rate adsorbent unit and method of fabrication thereof | John S. Cullen, Christopher S. Nigon, Nicholas E. Vaylen | 1991-04-23 |
| 5005763 | Container for bulk material and method of fabrication thereof | John S. Cullen, Christopher S. Nigon, Frederick A. Boczkowski | 1991-04-09 |
| 4994185 | Combined heat shielding and bonding device for adsorbent packet in refrigerant receiver | John S. Cullen | 1991-02-19 |
| 4947957 | Regenerable desiccant cartridge for automotive muffler | John S. Cullen | 1990-08-14 |
| 4911739 | Self-retaining adsorbent cartridge for refrigerant receiver | John S. Cullen | 1990-03-27 |
| 4813212 | Method of fabricating dual compartment powder cartridge | John S. Cullen, James A. Vogt | 1989-03-21 |
| 4813791 | Bag with integral material treating packets | John S. Cullen | 1989-03-21 |
| 4783206 | Adsorbent cartridge | John S. Cullen | 1988-11-08 |
| 4772300 | Adsorbent cartridge | John S. Cullen, Willis B. Ryon | 1988-09-20 |
| 4749600 | Liquid absorbing and immobilizing packet | John S. Cullen, Willis B. Ryon | 1988-06-07 |
| 4642973 | Apparatus for fabricating dual compartment powder cartridge | John S. Cullen, James A. Vogt | 1987-02-17 |