Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6156426 | Filling yarn and method for producing it from thermally protected polyamide 6.6 for tire cord fabric | Bruno Lang | 2000-12-05 |
| 5817417 | Method for continuous production of polyester weft yarn for tire cord fabric and weft yarn made by same | Klaus Fischer | 1998-10-06 |
| 5707733 | Nylon -6,6 monofilaments for precision wovens | Max Kurt | 1998-01-13 |
| 5139725 | Process for manufacture of crimped polyester yarn from cold drawn polyester-POY yarn | Hugo Specker | 1992-08-18 |
| 4950539 | Product and method of producing a smooth polyester yarn | Hugo Specker | 1990-08-21 |
| 4908269 | Crimped polyester-yarn from cold drawn polyester-POY-yarn and process for its manufacture | Hugo Specker | 1990-03-13 |
| 4882880 | Ganging of buffing wheels | Gus J. Schaffner, III | 1989-11-28 |
| 4760690 | Process for the production of a weft fiber of polyester-poy | Bruno Lang | 1988-08-02 |