Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 8425847 | Processes and apparatus for continuous solution polymerization | Vetkav R. Eswaran, Chris B. Friedersdorf | 2013-04-23 | $63,067,000 |
| 8372924 | Processes and apparatus for continuous solution polymerization | Richard Cheng-Ming Yeh, Vetkav R. Eswaran, Rui Zhao | 2013-02-12 | $288,191,000 |
| 6517335 | Apparatus dewatering an elastomeric polymer | Robert L. Long, Richard Cheng-Ming Yeh | 2003-02-11 | $199,534,000 |
| 6093865 | Production of alkenyl bridged ring compounds | James R. Lattner, Leonel E. Sanchez, Christopher L. Becker | 2000-07-25 | $423,288,000 |