Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5369171 | In situ polymer alloys and microcompounds, process for their manufacture, and use thereof | Rolf Mulhaupt, Joachim Rosch, Ekkehard Weinberg, Herbert Klein | 1994-11-29 |
| 5324760 | Polymer alloy of polybutadiene and olefinic thermoplastics | — | 1994-06-28 |
| 5312875 | Process for the manufacture of in situ polymer alloys and microcompounds, and use thereof | Rolf Mulhaupt, Joachim Rosch, Ekkehard Weinberg, Herbert Klein | 1994-05-17 |
| 5116087 | Pipe which is configured for coupling to another pipe | — | 1992-05-26 |
| 5114779 | Shaped thermoplastic material with fillers and method of making the same | — | 1992-05-19 |
| 5096647 | Method for extruding a plastic member with a roughened surface | — | 1992-03-17 |
| 5083820 | Pipe coupling | — | 1992-01-28 |
| 5069947 | Method for laminating a plastic web onto a plastic substrate | — | 1991-12-03 |
| 5065808 | Tambour door for box-type furniture | — | 1991-11-19 |
| 5044104 | Label mounting apparatus | — | 1991-09-03 |
| 4911878 | Method for producing a blow-molded body | — | 1990-03-27 |
| 4851458 | Use of cellulose fibers for structurally modifying polyvinyl chloride articles | — | 1989-07-25 |
| 4826638 | Process of using hardened elastomer filler for elastomer material | — | 1989-05-02 |
| 4815769 | Connector for heatable hoses and heatable hose assembly | — | 1989-03-28 |
| 4798230 | Heatable plastic hose | — | 1989-01-17 |