| 4930198 |
Apparatus for texturing continuous yarn |
Hsin L. Li |
1990-06-05 |
| 4802268 |
Apparatus for texturizing yarn |
Hsin L. Li, Alfred L. Liland |
1989-02-07 |
| 4765042 |
Apparatus for texturing continuous filamentary tow |
Hsin L. Li |
1988-08-23 |
| 4753762 |
Process for forming improved foamed fibers |
Hsin L. Li, Theodore Largman, Frank Mares |
1988-06-28 |
| 4626390 |
Self-crimped foamed fibers |
Hsin L. Li, Theodore Largman |
1986-12-02 |
| 4562022 |
Producing foamed fibers |
Hsin L. Li |
1985-12-31 |
| 4558497 |
Method for producing commingled continuous variable texture yarn |
Russell H. Butler, Hsin L. Li |
1985-12-17 |
| 4544594 |
Foamed polyamide fibers |
Hsin L. Li |
1985-10-01 |
| 4467507 |
Apparatus and method for producing commingled continuous variable texture yarn |
Russell H. Butler, Hsin L. Li |
1984-08-28 |
| 4462143 |
Method for controlling texture level in a moving cavity texturing process |
Hsin L. Li, Russell H. Butler |
1984-07-31 |
| 4450607 |
Method for texturizing continuous filaments |
Hsin L. Li, Alfred L. Liland |
1984-05-29 |
| 4296535 |
Apparatus for texturizing continuous filaments |
Hsin L. Li, Alfred L. Liland |
1981-10-27 |