Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6924035 | Method for producing polymer coated pigment particles by precipitation | Helmut Auweter, Heribert Bohn, Manfred Mielke, Rudiger Sens, Karl Siemensmeyer | 2005-08-02 |
| 6727318 | Method for producing aqueous polymer dispersions containing colorants | Klemens Mathauer, Arno Bohm, Peter Rossmanith, Sabine Kielhorn-Bayer, Klaus Müllen +11 more | 2004-04-27 |
| 6624219 | Surface active random radical (co)polymer and dispersion method for using the same | Robert Heger, Wolfgang Schrof, Michael Seufert, Helmut Auweter, Rudiger Iden +6 more | 2003-09-23 |
| 6278518 | Centrifuging process for sample characterization | Wolfgang Schrof, Peter Rossmanith | 2001-08-21 |
| 6218468 | Preparation of an aqueous polymer dispersion by the free radical aqueous emulsion polymerization method | Klemens Mathauer, Wolfgang Schrof, Horst Schuch, Timo Rager, Wolfgang Meyer +1 more | 2001-04-17 |
| 6160049 | Emulsion polymerization process with combination macroemulsion and miniemulsion feed streams | Klemens Mathauer, Graham E. McKee, Hubertus Kroner | 2000-12-12 |
| 5990221 | Preparation of aqueous polymer dispersions with a bimodal particle-size distribution | Burkhardt Dames, Klemens Mathauer | 1999-11-23 |
| 5962554 | Use of polymers as assistants in the drying of aqueous polymer dispersions | Joachim Pakusch, Bernhard Schuler, Roland Baumstark | 1999-10-05 |