Issued Patents All Time
Showing 26–45 of 45 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5817415 | Meltblown ionomer microfibers and non-woven webs made therefrom for gas filters | Richard T. Chou, Patrick Stephen Ireland, Charles J. Molnar, Hyun Sung Lim | 1998-10-06 |
| 5780153 | Meltblown ionomer microfibers and non-woven webs made therefrom for gas filters | Richard T. Chou, Patrick Stephen Ireland, Charles J. Molnar, Hyun Sung Lim | 1998-07-14 |
| 5723084 | Flash spinning process | — | 1998-03-03 |
| 5672307 | Flash spinning process | Roger Keith Siemionko | 1997-09-30 |
| 5643525 | Process for improving electrostatic charging of plexifilaments | David Jackson McGinty, Ervin Townsend Powers, Jr., Roger Keith Siemionko, David Martin Taylor | 1997-07-01 |
| 5308691 | Controlled-porosity, calendered spunbonded/melt blown laminates | Hyun Sung Lim | 1994-05-03 |
| 5295985 | Polyesters and their use in compostable products such as disposable diapers | James A. Romesser, Raymond F. Tietz | 1994-03-22 |
| 5250237 | Alcohol-based spin liquids for flash-spinning polymeric plexifilaments | — | 1993-10-05 |
| 5219646 | Polyester blends and their use in compostable products such as disposable diapers | Francis G. Gallagher, Raymond F. Tietz | 1993-06-15 |
| 5202376 | Solutions for flash-spinning dry polymeric plexifilamentary film-fibril strands | Don M. Coates, Gary S. Huvard | 1993-04-13 |
| 5171308 | Polyesters and their use in compostable products such as disposable diapers | Francis G. Gallagher, Cathy Jane Hamilton, Steven M. Hansen, Raymond F. Tietz | 1992-12-15 |
| 5171309 | Polyesters and their use in compostable products such as disposable diapers | Francis G. Gallagher, Cathy Jane Hamilton, Steven M. Hansen, Raymond F. Tietz | 1992-12-15 |
| 5147586 | Flash-spinning polymeric plexifilaments | Sam Louis Samuels | 1992-09-15 |
| 5081177 | Halocarbons for flash-spinning polymeric plexifilaments | — | 1992-01-14 |
| 5043109 | Process for flash-spinning dry polymeric plexifilamentary film-fibril strands | Don M. Coates, Gary S. Huvard | 1991-08-27 |
| 5039460 | Mixed halocarbon for flash-spinning polyethylene plexifilaments | — | 1991-08-13 |
| 5032326 | Flash-spinning of polymeric plexifilaments | — | 1991-07-16 |
| 5023025 | Halocarbons for flash-spinning polymeric plexifilaments | — | 1991-06-11 |
| 4608089 | Cement matrix composites and method of making same | David M. Gale | 1986-08-26 |
| T105401 | Process for the preparation of cotton-like terephthalate polyester fiber and yarns | Vikas Madhusudan Nadkarni | 1985-05-07 |