Issued Patents All Time
Showing 1–25 of 61 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5885713 | Fire-resistant glass containing a gel with improved melting resistance, and process for the preparation thereof | Roland Leroux, Markus Steigenberger, Thomas Karschti, Markus Ring | 1999-03-23 |
| 5709821 | Gel formers having reduced gelling time and forming gels with improved melting resistance | Roland Leroux, Markus Steigenberger, Thomas Karschti, Markus Ring | 1998-01-20 |
| 5693260 | Temperature-resistant bonding and coating agents low in flue gas and the use thereof | Gert Jabs | 1997-12-02 |
| 5639800 | Production of flame resistant, halogen-free polyurethane/polyureas | Hanns P. Muller, Gert Jabs | 1997-06-17 |
| 5616628 | Process for the production of optionally cellular polyurethanes and/or polyurethane ureas | Hanns P. Muller, Manfred Kapps | 1997-04-01 |
| 5604024 | Products of reaction of an aluminum compound, a boron-containing acid, a phosphorus-containing acid and an amine | — | 1997-02-18 |
| 5580661 | Fireproofing glasses containing special gels and the preparation of fireproofing glasses of this type | Roland Leroux, Thomas Karschti, Markus Steigenberger | 1996-12-03 |
| 5573706 | Gel formers and gels, their preparation and use | — | 1996-11-12 |
| 5543230 | Laminated glass construction having an intermediate layer of a fire-proofing gel | Ulrich von Gizycki, Roland Leroux, Thomas Karschti, Jurgen Thurk | 1996-08-06 |
| 5425901 | Fireproofing gels, processes for their preparation and their use, in particular for fireproof glazing | Ulrich von Gizycki | 1995-06-20 |
| 5397643 | Lightweight shaped articles containing expandable graphite, their production and their use | Ulrich von Gizycki | 1995-03-14 |
| 5382387 | Mouldings containing expandable graphite, their production and their use | — | 1995-01-17 |
| 5374448 | Process for the production of stiffening materials containing hydraulic binders, in particular of plaster bandages | — | 1994-12-20 |
| 5344853 | Storable polyol mixtures containing mold release agents | Ulrich Knipp, Alfred Neuhaus | 1994-09-06 |
| 5328719 | Method of using improved intumescence carriers for fireproof glasses | — | 1994-07-12 |
| 5308642 | Process for the production of stiffening materials containing hydraulic binders, in particular plaster bandages | Ulrich von Gizycki | 1994-05-03 |
| 5288429 | Process for the production of mouldings | Ulrich von Gizycki | 1994-02-22 |
| 5258216 | Sheet-like structures capable of intumescence, their production | Ulrich von Gizycki | 1993-11-02 |
| 5247005 | Process for the production of mouldings | Ulrich von Gizycki | 1993-09-21 |
| 5194198 | Process for the production of moulded articles of expanded graphite | Ulrich von Gizycki, Klaus Krüger | 1993-03-16 |
| 5182049 | Intumescence media and the use thereof | — | 1993-01-26 |
| 5173515 | Fire retardant foams comprising expandable graphite, amine salts and phosphorous polyols | Dietmar Schapel | 1992-12-22 |
| 5094780 | Intumescent mouldings | — | 1992-03-10 |
| 5053148 | Heat resistant foams, their preparation and use | — | 1991-10-01 |
| 5034056 | Fire protectants | — | 1991-07-23 |