Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6034142 | Method for recycling aromatic polycarbonates | Godavarthi Satyanarayana Varadarajan, Joseph A. King, Jr., Bhaskar Bhairavnath Idage, Swaminathan Sivaram | 2000-03-07 |
| 5969167 | Method for making tris(hydroxyphenyl) compounds using ion exchange resins | Swaminathan Sivaram, Srinivasan Chakrapani, Prakash P. Wadgonkar, Paul Dean Sybert, Gaylord M. Kissinger +1 more | 1999-10-19 |