Issued Patents All Time
Showing 51–73 of 73 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5945554 | Process for the stabilizing of an organosilane | Albert-Johannes Frings, Michael Horn, Peter Jenker, Hans-Guenther Srebny, Burkhard Standke +1 more | 1999-08-31 |
| 5939575 | Process for the continuous preparation of acyloxysilanes | Michael Horn, Hartwig Rauleder, Claus-Dietrich Seiler | 1999-08-17 |
| 5932757 | Mixture of oligomers of condensed alkylalkoxysilanes | Burkhard Standke, Roland Edelmann, Albert-Johannes Frings, Michael Horn, Peter Jenkner +3 more | 1999-08-03 |
| 5885341 | Organopolysiloxane-containing, water-based compositions containing glycidal ether, acrylic and/or methacrylic functional groups, process for their preparation, and their use | Burkhard Standke, Roland Edelmann, Albert-Johannes Frings, Michael Horn, Peter Jenkner +2 more | 1999-03-23 |
| 5869728 | Process for preparing fluoroalkyl-containing organosilicon compounds, and their use | Peter Jenker, Albert-Johannes Frings, Michael Horn, Burkhard Standke | 1999-02-09 |
| 5863509 | Fluoroalkyl-functional organopolysiloxane-containing compositions | Burkhard Standke, Roland Edelmann, Albert-Johannes Frings, Ralf Laven, Michael Horn +2 more | 1999-01-26 |
| 5852206 | Process for removing residual acidic chlorine from acyloxysilanes | Michael Horn, Hartwig Rauleder, Claus-Dietrich Seiler | 1998-12-22 |
| 5849942 | Fluoroalkyl-functional organopolysiloxane-containing compositions | Burkhard Standke, Roland Edelmann, Albert-Johannes Frings, Ralf Laven, Michael Horn +2 more | 1998-12-15 |
| 5817854 | Process for the preparation of organocarbonoyloxysilanes | Michael Horn, Albert-Johannes Frings, Peter Jenkner, Claus-Dietrich Seiler, Burkhard Standke +1 more | 1998-10-06 |
| 5808125 | Fluoroalkyl-functional organopolysiloxane-containing compositions based on water, a process for their preparation and their use | Burkhard Standke, Roland Edelmann, Albert-Johannes Frings, Michael Horn, Peter Jenkner +2 more | 1998-09-15 |
| 5786493 | Cyclic silane esters and solvolysis products thereof, and processes for the preparation of the cyclic silane esters and the solvolysis products | Hartwig Rauleder, Hans-Joachim Koetzsch, Claus-Dietrich Seiler, Hans-Guenther Srebny | 1998-07-28 |
| 5763666 | Process and apparatus for the purification of commercially available diphenyl-p-phenylenediamine (DPPD) | Albert-Johannes Frings, Michael Horn, Peter Jenker, Hans-Guenther Srebny, Burkhard Standke +1 more | 1998-06-09 |
| 5744675 | Process for preparing an oligomer mixture from .alpha.,.omega.-diolefines and mixture prepard. | Emmanuel Fiolitakis, Hans Guenther Wey | 1998-04-28 |
| 5679147 | Water-based organic polysiloxane-containing compositions, processes for their preparation and their use | Burkhard Standke, Christine Fliedner, Albert-Johannes Frings, Michael Horn, Hans-Joachim Koetzsch +1 more | 1997-10-21 |
| 5654459 | Process for preparing alkylhydrogenchlorosilanes | Frank Kropfgans, Albert-Johannes Frings, Michael Horn, Peter Jenkner, Hans-Joachim Koetzsch +3 more | 1997-08-05 |
| 5646325 | Process for the preparation of 3-acryloyloxypropylalkoxysilanes | Albert-Johannes Frings, Michael Horn, Peter Jenkner, Hans-Joachim Koetzsch, Frank Kropfgans +3 more | 1997-07-08 |
| 5629400 | Water-based organopolysiloxane-containing compositions, processes for their preparation and their use | Burkhard Standke, Albert-Johannes Frings, Michael Horn, Hans-Joachim Kotzsch, Frank Kropfgans +2 more | 1997-05-13 |
| 5616762 | Process for the preparation of 3-halo-and pseudohalo-alkylsilane esters | Frank Kropfgans, Albert-Johannes Frings, Michael Horn, Hans-Joachim Koetzsch, Claus-Dietrich Seiler +2 more | 1997-04-01 |
| 5536860 | Process for preparing aminopropylalkoxysilanes in the presence of shaped polymeric rhodium complex catalysts and their use | Albert-Johannes Frings, Michael Horn, Hans-Joachim Koetzsch, Frank Kropfgans, Claus-Dietrich Seiler +2 more | 1996-07-16 |
| 5527937 | Process for preparing hydrogenalkoxysilanes | Burkhard Standke, Albert-Johannes Frings, Michael Horn, Hans-Joachim Koetzsch, Frank Kropfgans +2 more | 1996-06-18 |
| 5442099 | Bis-(thiobenzoyldisulfido)-alkanes | Juergen Wolpers, Karl-Heinz Nordsiek, Dieter Zerpner | 1995-08-15 |
| 5366658 | Use of polymethylalkanes as biodegradable base oils in lubricants and functional fluids | Dirk Hoppe, Horst Pennewiss, Frank Kraushaar, Michael Stehr, Roland Streck +1 more | 1994-11-22 |
| 5306856 | Method of manufacturing methylidene-group-containing .alpha.,.omega.-unsaturated oligomers from .alpha.,.omega.-diolefins in the presence of organoaluminum compounds as catalysts | Roland Streck, Hans Guenther Wey | 1994-04-26 |