Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11447682 | Water-soluble or water-swellable polymers as water loss reducers in cement slurries | Dirk Fischer, Christoph Kayser, Claudia Diemel, Jürgen TONHAUSER | 2022-09-20 |
| 11142494 | Compound comprising certain level of bio-based carbon | Christoph Kayser, Gundula Starkulla, Dirk Fischer, Paul Kaufmann, Katharina Götz | 2021-10-12 |
| 8852487 | Injection molding of polyarylene sulfide compositions | Ke Feng, Peter Radden | 2014-10-07 |
| 7214650 | Detergent compositions comprising polymeric suds enhancers which have improved mildness and skin feel | Chandrika Kasturi, Marsha Jean Spears, Howard David Hutton, III, Mark Robert Sivik, Bernard William Kluesener +1 more | 2007-05-08 |
| 7169745 | Hand dishwashing compositions comprising polymeric suds volume and suds duration enhancers and methods for washing with same | Chandrika Kasturi, Mark Robert Sivik, Bernard William Kluesener, William Michael Scheper, Patricia Sara Berger +1 more | 2007-01-30 |
| 6903064 | Detergent composition comprising polymeric suds volume and suds duration enhancers | Chandrika Kasturi, Mark Robert Sivik, Bernard William Kluesener, William Michael Scheper, Patricia Sara Berger +1 more | 2005-06-07 |
| 6827795 | Detergent composition comprising polymeric suds enhancers which have improved mildness and skin feel | Chandrika Kasturi, Marsha Jean Spears, Howard David Hutton, III, Mark Robert Sivik, Bernard William Kluesener +1 more | 2004-12-07 |
| 6528477 | Liquid detergent compositions comprising polymeric suds enhancers | Chandrika Kasturi, Mark Robert Sivik, Bernard William Kluesener, William Michael Scheper | 2003-03-04 |
| 6372708 | Liquid detergent compositions comprising polymeric suds enhancers | Chandrika Kasturi, Mark Robert Sivik, Bernard William Kluesener, William Michael Scheper | 2002-04-16 |
| 6369012 | Detergent compositions comprising polymeric suds volume and suds enhancers and methods of washing with same | Chandrika Kasturi, Mark Robert Sivik, Bernard William Kluesener, William Michael Scheper | 2002-04-09 |
| 6277811 | Liquid dishwashing detergents having improved suds stability and duration | Chandrika Kasturi, Mark Robert Sivik, Bernard William Kluesener | 2001-08-21 |
| 6207631 | Detergent compositions comprising polymeric suds volume and suds duration enhancers and methods for washing with same | Chandrika Kasturi, Mark Robert Sivik, Bernard William Kluesener, William Michael Scheper | 2001-03-27 |