Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6116883 | Melt spin system for producing skin-core high thermal bond strength fibers | Kunihiko Takeuchi, Rakesh Gupta, Shiv Sibal, Walter J. Freeman | 2000-09-12 |
| 5705119 | Process of making skin-core high thermal bond strength fiber | Kunihiko Takeuchi, Rakesh Gupta, Shiv Sibal, Walter J. Freeman | 1998-01-06 |