Issued Patents All Time
Showing 26–49 of 49 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5565595 | Titanium(IV) chelates and their use in polysiloxane materials | Robert Friebe, John Huggins, Karl-Heinz Sockel | 1996-10-15 |
| 5548009 | Stabilization of acetate systems | Karl-Heinz Sockel, Hans-Heinrich Moretto | 1996-08-20 |
| 5530082 | Single-component polysiloxane compounds | Robert Friebe, Karl-Heinz Sockel | 1996-06-25 |
| 5434198 | Moisture-curing one-component polysiloxane compound | Willi Meurer | 1995-07-18 |
| 5428103 | Titanium(IV) chelates and their use in polysiloxane materials | Robert Friebe, John Huggins, Karl-Heinz Sockel | 1995-06-27 |
| 5407622 | Process for making metallized plastic articles | Eric J. Cleveland, David C. Frisch | 1995-04-18 |
| 5310844 | Process for the production of organyloxy end-terminated polysiloxanes | Karl-Heinz Sockel | 1994-05-10 |
| 5196497 | Process for the production of alkoxy-terminated poly-(diorganosiloxanes) | Theo Achtenberg, Karl-Heinz Sockel, Hans Sattlegger | 1993-03-23 |
| 5096062 | Transport system for shipping microbiological samples | Hans Burkardt | 1992-03-17 |
| 5047114 | Process for the production of metal clad thermoplastic base materials and printed circuits on thermoplastic base materials | David C. Frisch | 1991-09-10 |
| 5045226 | Polyisocyanate preparations containing latent tin catalysts and a process for their preparation | Roland Richter, Hanns P. Muller, Rudolf Hombach, Bernd Riberi, Ralf Busch +1 more | 1991-09-03 |
| 5030745 | Reaction products of 2-(aminoethyl)-aminopropyl-alkoxy silanes and chlorosilanes | Karl-Heinz Sockel, Volker Wiskamp, Jorg Jeremias | 1991-07-09 |
| 4985476 | RTV 1K compositions which are stable in storage in the absence of moisture and form elastomers which can be painted | Robert Endres, Krystyna Preuss | 1991-01-15 |
| 4935330 | Photopolymerizable mixture, photosensitive recording element containing this mixture, and the production of lithographic printing plate using this photosensitive recording element | Gerhard Hofmann, Reiner Hoffman, Harald Lauke, Reinhold J. Leyrer | 1990-06-19 |
| 4935332 | Photosensitive element having an aluminum base and silane intermediate layer | Harald Lauke, Reinhold J. Leyrer, Bernhard Nick, Thomas Loerzer | 1990-06-19 |
| 4912153 | One component polysiloxane RTV compositions hardening with elimination of oximes | Jorg Jeremias, Hans-Gerd Metzinger, Krystyna Preuss | 1990-03-27 |
| 4870130 | Moisture-hardening one-component polysiloxane compositions | Theo Achtenberg, Hans-Gerd Metzinger, Hans Sattlegger, Karl-Heinz Sockel | 1989-09-26 |
| 4837129 | Process for producing conductor patterns on three dimensional articles | David C. Frisch, Louis Thomas Manzione, Gerhard W. Poelzing | 1989-06-06 |
| 4806580 | Stabilizer mixtures for plastics | Gustav Bock, Hubert Trauth, Peter Lechtken | 1989-02-21 |
| 4705826 | Process for the preparation of poly(diorganosiloxanes) with alkoxy end groups | Karl-Heinz Sockel, Theo Achtenberg, Hans Sattlegger | 1987-11-10 |
| 4594311 | Process for the photoselective metallization on non-conductive plastic base materials | David C. Frisch | 1986-06-10 |
| 4424095 | Radiation stress relieving of polymer articles | David C. Frisch | 1984-01-03 |
| 4339303 | Radiation stress relieving of sulfone polymer articles | David C. Frisch | 1982-07-13 |
| 4310447 | Curable and cured, modified aminotriazine condensation products and a means and process for their manufacture | Wilhelm Adam | 1982-01-12 |