Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7297756 | Melt-adhesives for sealing off rocks or building materials | Bettina Becker, Ingolf Scheffler, Liane Meuten | 2007-11-20 |
| 7267878 | Hot-melt adhesive in particulate form | Hartmut Primke, Gerald Petry, Ingolf Scheffler, Michael Krebs, Michael Lee Rudolph +2 more | 2007-09-11 |
| 6258885 | Filling compound | Reimar Heucher, Johannes Andres | 2001-07-10 |
| 5902849 | Filling compound | Reimar Heucher, Johannes Andres | 1999-05-11 |
| 5548027 | Hotmelt adhesive | Reimar Heucher, Kurt Schueller, Siegfried Kopannia, Angela Rossini | 1996-08-20 |
| 5519109 | Moisture-curing polyamides | Hans-Georg Kinzelmann, Reimar Heucher | 1996-05-21 |
| 5510405 | Plug-type connector for coaxial cables | Reimar Heucher, Kurt Schueller, Bettina Becker | 1996-04-23 |
| 5455309 | Methods of making and using thermoplastic block copolymers | Italo Albini, Werner Gruber, Norbert Wiemers, Roberto Leoni, Angela Rossini | 1995-10-03 |
| 5412022 | Lyo gel, its production and its use for sealing | Johannes Andres, Reimar Heucher | 1995-05-02 |
| 5004794 | Isocyanate prepolymers | Winfried Emmerling, Tore Podola | 1991-04-02 |
| 4992500 | Aqueous dispersions of polyamides emulsified with rosin derivatives | Wolfgang Klauck, Gerhard Gierenz | 1991-02-12 |
| 4957979 | Method of making and using thermoplastic block copolymers | Italo Albini, Werner Gruber, Norbert Wiemers, Roberto Leoni, Angela Rossini | 1990-09-18 |
| 4914162 | Adhesive composition comprising thermoplastic polyamide from dimer acid and N-substituted aliphatic diamine | Roberto Leoni, Werner Gruber | 1990-04-03 |
| 4824888 | Diurethanes as stabilizing additives in sealing compounds | Winfried Emmerling, Tore Podola | 1989-04-25 |
| 4810772 | Adhesive composition comprising polyamide from dimer acid and N-alkyl diamine | Roberto Leoni, Werner Gruber | 1989-03-07 |
| 4791164 | Polymeric hotmelt adhesive | Werner Gruber, Johannes Andres | 1988-12-13 |
| 4757100 | Cable-filling compounds | Johannes Andres, Werner Gruber | 1988-07-12 |