Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8088834 | Process for making polybutylene terephthalate (PBT) from polyethylene terephthalate (PET) | Parminder Agarwal, Kristen Cohoon, Sandeep Dhawan, Robert Russell Galucci, Ganesh Kannan +3 more | 2012-01-03 |
| 7799836 | Process for making polybutylene terephthalate (PBT) from polyethylene terephthalate (PET) | Parminder Agarwal, Kristen Cohoon, Sandeep Dhawan, Robert R. Gallucci, Ganesh Kannan +3 more | 2010-09-21 |
| 7799892 | Method of making polybutylene terephthalate and compositions and articles comprising the same | Deepak Ramaraju, Srinivasan Krishnaswami | 2010-09-21 |
| 7371902 | Methods for purifying p,p-bisphenol-A | Ramachandran Kumar, Hyacinth Mary Bastian, Gururaj Sathyanarayana, Sheldon J. Shafer, Kumar Krishna Ramamurthy +2 more | 2008-05-13 |