Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8153576 | Coated sodium percarbonate particles | Stefan Leininger, Harald Jakob | 2012-04-10 |
| 7956027 | Coated sodium percarbonate particles | Stefan Leininger, Harald Jakob | 2011-06-07 |
| 7435714 | Liquid detergent and cleaning agent composition comprising a multi-coated bleach particle | Ulrike Kottke, Silke Stoschek, Klaus Zimmermann, Michael Fender, Harald Jakob | 2008-10-14 |
| 7241433 | Process for the preparation of coated granular sodium percarbonate, and product obtainable by the process | Harald Jakob, Waldemar Hessberger, Juergen Lattich | 2007-07-10 |
| 6942845 | Process for improving the internal stability of sodium percarbonate | Harald Jakob, Waldemar Hessberger, Lothar Kaiser, Juergen Lattich | 2005-09-13 |
| 6239095 | Process for preparation of coated peroxygen compounds | Birgit Bertsch-Frank, Martin Bewersdorf, Lothar Kaiser, Rainer Kohlen, Michael Scheibe | 2001-05-29 |