Pfleiderer Werner
USPTO Trademark & Patent Filings
Trademark applications and grants for Pfleiderer Werner. Pfleiderer Werner has 1 trademark applications. The latest application filed is for "MATADOR"
- Company Aliases
- WERNER & PFLEIDERER
- werner pfleiderer
- Werner & Pfleiderer - DE DE
- Werner & Pfleiderer - Stuttgart DE
Trademarks Patents
| Patent Application | Date |
|---|---|
| Co-rotating twin-screw kneaders with kneading disks 4,824,256 - 06/844,456 Haring , et al. April 25, 1 | 1989-04-25 |
| Method the hydrolytic splitting of acid treated comminuted crude cellulose with steam 4,708,746 - 06/683,183 Hinger November 24, 1 | 1987-11-24 |
| Method and apparatus for controlled supply of color concentrates into an extruder to obtain a plastic product of desired coloration 4,684,488 - 06/825,232 Rudolph August 4, 1 | 1987-08-04 |
| Filter device for a screw extruder 4,597,870 - 06/736,869 Lambertus July 1, 1 | 1986-07-01 |
| Apparatus for the dewatering and drying of plastic granulate 4,570,359 - 06/638,385 Rudolph February 18, 1 | 1986-02-18 |
Mark Image Registration | Serial | Trademark Application Date |
|---|---|
"MATADOR" 1433727 73589573 |
MATADOR 1986-03-24 |
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