Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4994626 | Method for the preparation of methyl ethers of polyether polyols employing dimethylsulfate as a methylating agent | Jay G. Otten, Stefan Birnbach, Jochen Houben | 1991-02-19 |
| 4913833 | Sterically hindered polyether polyols as chlorine bleach stable surfactants | Jay G. Otten, Michael Gates Kinnaird, Edward J. Parker | 1990-04-03 |