Issued Patents All Time
Showing 26–50 of 54 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6809174 | Process for reclaiming residual ethylene in the preparation of vinyl ethylene copolymers | Robert Braunsperger | 2004-10-26 |
| 6770722 | Process for preparing protective-colloid-stabilized polymers by continuous emulsion polymerization | Robert Braunsperger | 2004-08-03 |
| 6740692 | Solvent free coating compositions for soiling-resist ant facades | Harald Zeh | 2004-05-25 |
| 6734246 | Polyvinylacetal-grafted polymers | Peter Ball, Peter Tschirner | 2004-05-11 |
| 6710113 | Process for preparing two-phase polymers in the form of their aqueous dispersions and water-redispersible powders | — | 2004-03-23 |
| 6706805 | Use of copolymers of vinyl ester, (meth)acrylic ester and optionally ethylene comonomers in building materials | — | 2004-03-16 |
| 6664322 | Process for preparing protective-colloid-stabilized polymers by continuous emulsion polymerization | — | 2003-12-16 |
| 6656983 | Vinylaromatic/1,3-diene copolymer stabilized with protective colloids as adhesives for porous substrates | Theo Mayer, Thomas Kohler, Reinhard Härzschel, Bernd Schilling | 2003-12-02 |
| 6639049 | Process for the preparation of polymers having a reduced content of volatile components | — | 2003-10-28 |
| 6632861 | Self-leveling screeds and trowel-applied flooring compositions containing dispersion powder compositions based on vinylaromatic-1,3-diene copolymers | Theo Mayer, Reinhard Härzschel | 2003-10-14 |
| 6632869 | Process for preparing polymer dispersions with a high solids content | — | 2003-10-14 |
| 6605663 | Process for preparing polyvinyl alcohol-stabilized polymers | — | 2003-08-12 |
| 6576698 | Process for the preparation of vinyl ester/(meth)acrylate copolymers | — | 2003-06-10 |
| 6566434 | Vinyl aromatic-1,3-diene copolymers stabilized with protection colloids used for modifying materials containing plaster or calcium carbonate | Theo Mayer, Peter Fritze, Reinold Härzschel | 2003-05-20 |
| 6552120 | Use of Vinylaromatic/1,3-diene copolymers stabilized with protective colloids in building adhesive formulations | Reinhard Härzschel, Theo Mayer | 2003-04-22 |
| 6531538 | Fast-drying rendering and coating composition | Harald Zeh, Peter Ball, Klaus Marquardt | 2003-03-11 |
| 6441082 | Process for preparing aqueous polymer dispersions | Reiner Figge | 2002-08-27 |
| 6300403 | Method for producing polymers stabilized with protective colloids | Theo Mayer, Reinhard Haerzschel, Thomas Bastelberger | 2001-10-09 |
| 6262163 | Process for preparing protective-colloid-stabilized vinyl ester or vinyl ester-ethylene polymers in the form of their aqueous dispersions | Udo Kotschi, Manfred Hannebaum | 2001-07-17 |
| 6262167 | Protective-colloid-stabilized polymer compositions | Peter Tschirner, Reiner Figge, Doris Bauer, Peter Ball | 2001-07-17 |
| 6228937 | Crosslinkable powder composition which is redispersible in water | Herbert Eck, Theo Mayer | 2001-05-08 |
| 6201062 | Method for producing protective colloid-free dispersions and dispersion powders | Reiner Figge, Robert Braunsperger | 2001-03-13 |
| 6197871 | Thickeners based on carboxyl-and carboxamido-containing addition polymers | Robert Braunsperger | 2001-03-06 |
| 6187861 | Process for preparing crosslinkable binders | Harald Zeh | 2001-02-13 |
| 6127483 | Redispersible, dispersion-powder composition | Peter Ball, Reiner Figge | 2000-10-03 |