Issued Patents 2004
Showing 1–6 of 6 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 |