| 5354603 |
Antifouling/anticorrosive composite marine structure |
Carol E. Hendrickson, Dale Robert Anderson |
1994-10-11 |
| 5207915 |
Separation method using controlled pore composite polytetrafluoroethylene article |
Donald F. Hagen, Craig G. Markell, William V. Balsimo |
1993-05-04 |
| 5147539 |
Controlled pore composite polytetrafluoroethylene article |
Donald F. Hagen, Craig G. Markell, William V. Balsimo |
1992-09-15 |
| 5071610 |
Method of making a controlled pore composite polytetrafluoroethylene |
Donald F. Hagen, Craig G. Markell, William V. Balsimo |
1991-12-10 |
| 4971736 |
Method of preparing composite chromatographic article |
Donald F. Hagen, Steven J. St. Mary |
1990-11-20 |
| 4871671 |
Immobilization of biological cells in polytetrafluoroethylene matrix |
George R. Hunt |
1989-10-03 |
| 4810381 |
Composite chromatographic article |
Donald F. Hagen, Steven J. St. Mary, Peter W. Carr |
1989-03-07 |
| 4722898 |
Immobilization of biological cells in polytetrafluoroethylene matrix |
George R. Hunt |
1988-02-02 |
| 4565663 |
Method for making water-swellable composite sheet |
James D. Stoesz, George D. Winter, deceased |
1986-01-21 |
| 4460642 |
Water-swellable composite sheet of microfibers of PTFE and hydrophilic absorptive particles |
James D. Stoesz, Jenny Upton |
1984-07-17 |
| 4373519 |
Composite wound dressing |
James D. Stoesz, George D. Winter, deceased |
1983-02-15 |
| 4207705 |
Plant nourishment delivery device |
Patricia M. Ronning |
1980-06-17 |
