Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6451892 | Method for preventing or retarding the formation of gas hydrates | Kirill N. Bakeev, Kevin Lee Harris, Carl Boles Argo, Michael Drzewinski | 2002-09-17 |
| 6432355 | Corrosion inhibition during transport of water and a hydrocarbon through a pipeline | Kirill N. Bakeev, Jui-Chang Chuang, Thomas Winkler, Michael Drzewinski | 2002-08-13 |
| 6432909 | Water soluble dye complexing polymers | Bala Srinivas, Jenn S. Shih, Michael Drzewinski | 2002-08-13 |
| 6369180 | Process for making water soluble polyvinylcaprolactam polymers | Jenn S. Shih, Donald I. Prettypaul, John Mc Kittrick | 2002-04-09 |