| 5093061 |
Deep dyeing conjugate yarn processes |
Jing-peir Yu |
1992-03-03 |
| 4600644 |
Polyester yarn, self-texturing in fabric form |
John M. Chamberlin, Jing-peir Yu |
1986-07-15 |
| 4489543 |
Self-crimping yarn |
John R. Dees, Harold M. Familant, Wayne T. Mowe, Darwyn E. Walker |
1984-12-25 |
| 4482309 |
Desensitized spinneret |
John R. Dees |
1984-11-13 |
| 4419313 |
Self crimping yarn and process |
John R. Dees, Harold M. Familant, Wayne T. Mowe, Darwyn E. Walker |
1983-12-06 |
| 4411852 |
Spinning process with a desensitized spinneret design |
John R. Dees |
1983-10-25 |
| 4287713 |
Process for low-torque textured yarn |
Frank Stutz |
1981-09-08 |
| 4254181 |
Filaments having alternate S-twisted and Z-twisted helical sections produced by crimping filaments provided with an eccentric anisotropy of shrinkable property by a preferential cooling on one side upon extrusion thereof through a spinneret |
Jing-peir Yu |
1981-03-03 |
| 4246219 |
Multisegmented filament spinning process |
Jing-peir Yu |
1981-01-20 |
| 4228120 |
Process for nylon 66 yarn having a soft hand |
Michael M. McNamara, Wayne T. Mowe |
1980-10-14 |