Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9303151 | Stabilizer mixtures for halogen-containing plastics by underwater pelletization | — | 2016-04-05 |
| 9181416 | Stabiliser combinations for halogenated polymers | — | 2015-11-10 |
| 8696734 | Radially expandable system for use in body tubes | — | 2014-04-15 |
| 7419622 | Stabilizer composition for halogen-containing thermoplastic resin compositions | Michael Rosenthal | 2008-09-02 |
| 5938977 | Stabilizer composition for thermoplastic resin compositions | Michael Rosenthal, Stefan Forster | 1999-08-17 |
| 4635331 | Method for the production of a guide rail | Lothar Walter | 1987-01-13 |
| 4586833 | Prong-type cage for rolling bearings | Lothar Walter | 1986-05-06 |
| 4572591 | Ball bearing arrangement for longitudinal movement on a shaft or the like | Lothar Walter, Otmar Winkler | 1986-02-25 |
| 4553796 | Mechanism including a bearing assembly for members adapted for longitudinal movement relative to one another | Lothar Walter, Otmar Winkler | 1985-11-19 |
| 4550479 | Process for the production of a heat treated bearing ring | Lothar Walter | 1985-11-05 |
| 4514017 | Rolling bearing for lengthwise movement | Lothar Walter | 1985-04-30 |
| 4511188 | Ball bearing for lengthwise and turning movement | Lothar Walter | 1985-04-16 |
| 4480879 | Rolling bearing arrangement for lengthwise movement of a housing on one or two mutually parallel rails | Lothar Walter | 1984-11-06 |
| 4443042 | Rolling bearing for lengthwise movement | Lothar Walter | 1984-04-17 |
| 4423911 | Rolling bearing for lengthwise movement | Armin Olschewski, Manfred Brandenstein, Lothar Walter, Horst M. Ernst | 1984-01-03 |