Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8507619 | Process for the polymerisation of vinyl-containing monomers | Ulrich Woike, Jurgen Kirschner, Peter Kammerhofer | 2013-08-13 |
| 4981907 | Process for the preparation of an acrylate-vinyl chloride graft polymer | Manfred Engelmann | 1991-01-01 |
| 4546135 | Sinterable, finely divided molded material based on polyvinyl chloride | Manfred Engelmann, Otto Plewan, Helmut Kraus | 1985-10-08 |
| 4456735 | Continuous process for the production of vinyl chloride polymers in aqueous suspension | Manfred Engelmann, Eberhard Tzschoppe | 1984-06-26 |
| 4424301 | Continuous process and device for the manufacture of a vinyl chloride polymer in aqueous suspension | Eberhard Tzschoppe, Stratos Paschalis, Ju/ rgen Weinlich, Manfred Engelmann | 1984-01-03 |
| 4330653 | Process for the polymerization of vinyl chloride in an aqueous phase | Dieter Ulmschneider | 1982-05-18 |