| 6890622 |
Composite fluid distribution and fluid retention layer having selective material deposition zones for personal care products |
Gabriel Adam, Leon E. Chambers, Jr., John H. Conrad, Eric E. Lennon, Sridhar Ranganathan |
2005-05-10 |
| 5732718 |
Selective filtration device |
Annmarie Veronica Douglas, Benji Dawn Morgan |
1998-03-31 |
| 5669900 |
Spunbond loop material for hook and loop fastening systems |
Edward P. Bullwinkel, Leon E. Chambers, Jr., Jay Sheldon Shultz |
1997-09-23 |
| 5538019 |
Spunbond cigarette filter |
Edward P. Bullwinkel, Leon E. Chambers, Jr. |
1996-07-23 |
| 5269329 |
Method of producing tobacco flavored cigarette filter |
Thomas L. Fillio, Loyd G. Kasbo |
1993-12-14 |
| 4961415 |
Controlled draft and efficiency filter element for smoking articles |
Fred R. Radwanski, Donald F. Durocher, Leon E. Chambers, Jr., Loyd G. Kasbo, William F. Cartwright +1 more |
1990-10-09 |
| 4903714 |
Smoking article with improved mouthend piece |
Russell D. Barnes, Gary R. Shelar, Edward P. Bullwinkel, William F. Cartwright, Leon E. Chambers, Jr. +3 more |
1990-02-27 |