Issued Patents All Time
Showing 26–50 of 95 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6583250 | Polyolefine materials with improved adhesivity | Paul Birnbrich, Manfred Gorzinski, Thomas Huver | 2003-06-24 |
| 6471256 | Companion duct flanges | — | 2002-10-29 |
| 6460573 | Companion duct system | Joshua Fischer, Dale R. Foster | 2002-10-08 |
| 6399735 | Hydrophilic polyurethanes | Winfried Emmerling, Thomas Moeller, Hermann Onusseit, Werner Haller, Bernhard Schoettmer +5 more | 2002-06-04 |
| 6365234 | Polymerizable, chromium-free, organic coatings for metal | Ludwig Schieferstein, Manfred Gorzinski, Stefan Kuepper | 2002-04-02 |
| 6345524 | Rotatable head assembly for sheet metal coil straightener device | — | 2002-02-12 |
| 6326427 | Use of amphiphiles for permanent improvement of adhesive and/or coating compatibility of polyolefin based shaped bodies | Paul Birnbrich, Joerg-Dieter Klamann, Martin Schaefer, Rolf Tenhaef | 2001-12-04 |
| 6312631 | Use of amphiphiles for permanent improvement of colorant compatibility of polyolefin-based shaped bodies, fibers and films | Norbert Bialas, Paul Birnbrich, Joerg-Dieter Klamann, Raymond Mathis | 2001-11-06 |
| 6292991 | Apparatus and method for inserting corner members in channel-shaped flanges of a duct | Michael E. Satterfield | 2001-09-25 |
| 6263557 | Apparatus and method for inserting angle plates in channel shaped flanges of a duct | Aleksandr Karpman, Michael E. Satterfield | 2001-07-24 |
| 6251849 | Cleaning agent for hard surfaces based on cationic polymer soil-release compounds | Rainer Jeschke, Ludwig Schieferstein, Katica Bocarac, Paul Birnbrich, Rainer Kade +4 more | 2001-06-26 |
| 6224947 | Process for forming a resinous coating from an autodepositing composition which includes internally stabilized vinylidene chloride copolymer | Wilbur S. Hall, Roland Morlock | 2001-05-01 |
| 6171351 | Strip coatings for metal components of drive units and their process of manufacture | Johannes Schroder, Thomas Uihlein, Hans-Leo Weber, Erwin Fischhaber, Norbert Legrand | 2001-01-09 |
| 6107406 | Polyolefine parts and foils with permanently improved surface properties | Paul Birnbrich, Ulrike Driessen, Manfred Gorzinski, Martin Schaefer, Joerg-Dieter Klamann | 2000-08-22 |
| 6093270 | Bonding process | Andreas Ferencz, Norbert Huebner, Lothar Unger, Bernd Peters, Wolf-Ruediger Mueller +2 more | 2000-07-25 |
| 6081985 | Method of inserting corner members in channel-shaped flanges of a duct | Michael E. Satterfield | 2000-07-04 |
| 6047466 | Apparatus and method for inserting angle plates in channel shaped flanges of a duct | Aleksandr Karpman, Michael E. Satterfield | 2000-04-11 |
| 6025314 | Clear-rinsing agents with cationic polymers | Christian Nitsch, Willi Buchmeier, Peter Jeschke, Ludwig Schieferstein | 2000-02-15 |
| 5959101 | Production of polysaccharide-based polycarboxylates | Konrad Engelskirchen | 1999-09-28 |
| 5932629 | Anion-based aqueous printing inks with improved deinkability | Michael Beck, Wolfgang Ritter, Ludwig Schieferstein, Udo Griebsch, Quang Minh Thai | 1999-08-03 |
| 5912297 | Internally stabilized vinylidene chloride resin in autodeposition | Wilbur S. Hall, Roland Morlock | 1999-06-15 |
| 5892027 | Process for the production of neutralized polysaccharide-based polycarboxylates | Thomas Moeller | 1999-04-06 |
| 5856470 | Oxidation process for producing polycarboxylates from polysaccharides | Thomas Moeller, Konrad Engelskirchen, Wolf-Eckart Noack | 1999-01-05 |
| 5821360 | Fluidized-bed oxidation process for the production of polysaccharide-based polycarboxylates | Konrad Engelskirchen, Werner Juettner, Hans-Wilhelm Verholt, Thomas Moeller | 1998-10-13 |
| 5786308 | Flow controllers for powder lacquers | Ulrich Eicken, Brigitte Hase, Paul Birnbrich, Heinz Schulte, Wolfgang Gress +1 more | 1998-07-28 |