Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6953765 | Double metal cyanide catalysts for preparing polyether polyols | Pieter Ooms, Jörg Hofmann | 2005-10-11 |
| 6878661 | Bimetallic-cyanide catalysts used for preparing polyether polyols | Pieter Ooms, Jörg Hofmann, Pramod Gupta | 2005-04-12 |
| 6852663 | Double-metal cyanide catalysts for preparing polyether polyols | Pieter Ooms, Joerg Hofmann | 2005-02-08 |