Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11211642 | Treatment processes for electrochemical cells | Karthick Vilapakkam Gourishankar, Job Thomas Rijssenbeek, Hari Nadathur Seshadri, Anbarasan Viswanathan | 2021-12-28 |
| 9611237 | Phosphor materials and related devices | Prasanth Kumar Nammalwar, Digamber Gurudas Porob, Anant Achyut Setlur | 2017-04-04 |
| 9409185 | Systems and methods for recovery of rare-earth constituents from environmental barrier coatings | Theodore Robert Grossman, Don Mark Lipkin, Karthick Vilapakkam Gourishankar | 2016-08-09 |
| 9334549 | Systems and methods for recovery of rare-earth constituents from environmental barrier coatings | Theodore Robert Grossman, Don Mark Lipkin, Karthick Vilapakkam Gourishankar, Robert Joseph Lyons | 2016-05-10 |
| 8703016 | Phosphor materials and related devices | Prasanth Kumar Nammalwar, Anant Achyut Setlur, Digamber Gurudas Porob | 2014-04-22 |
| 8506104 | Phosphors for LED lamps | James Edward Murphy, Prasanth Kumar | 2013-08-13 |
| 8282703 | Rare earth recovery from phosphor material and associated method | Karthick Vilapakkam Gourishankar, Alok Mani Srivastava, Prasanth Kumar Nammalwar | 2012-10-09 |