Issued Patents 2003
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6579846 | Acylated polymeric polyamines | Michael Zirnstein, Günter Oetter, Kristin Tiefensee, Knut Oppenlander, Jürgen Decker | 2003-06-17 |
| 6573228 | Laundry detergent compositions comprising fabric enhancement polyamines | Janet Sue Littig, Dieter Boeckh, Oliver Borzyk, Frederick Anthony Hartman, John Cort Severns +1 more | 2003-06-03 |
| 6566323 | Laundry detergent compositions comprising fabric enhancement polyamines | Janet Sue Littig, Dieter Boeckh, Oliver Borzyk, Frederick Anthony Hartman, John Cort Severns +1 more | 2003-05-20 |
| 6562779 | Preparation of emulsifiable ethylene polymers | Lars Wittkowski, Andreas Deckers, Wilhelm Weber, Stefan Weiss, Siegfried Gast | 2003-05-13 |
| 6551986 | Fabric enhancement compositions | Janet Sue Littig, Dieter Boeckh, Oliver Borzyk, Frederick Anthony Hartman, John Cort Severns +1 more | 2003-04-22 |
| 6545067 | Additives for mineral building materials containing cement | Karl-Heinz Buchner, Johannes Perner, Knut Oppenlander, Markus Hartmann, Wolfgang H. H. Gunther +1 more | 2003-04-08 |
| 6531438 | Rinse-added fabric care compositions comprising low molecular weight linear and cyclic polyamines | Janet Sue Littig, Dieter Boeckh, Oliver Borzyk, Serge Gabriel Pierre Roger Cauwberghs, Neil James Gordon +7 more | 2003-03-11 |
| 6525013 | Fabric care and laundry compositions comprising low molecular weight linear or cyclic polyamines | Janet Sue Littig, Dieter Boeckh, Oliver Borzyk, Serge Gabriel Pierre Roger Cauwberghs, Neil James Gordon +7 more | 2003-02-25 |