Issued Patents All Time
Showing 25 most recent of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11124606 | Formaldehyde free crosslinking compositions | Urvee Y. Treasurer, Zachary Wilde, Sarah Quinn, Colin Brogan, Ram B. Gupta | 2021-09-21 |
| 10647870 | Non-etherified reaction product of a cyclic urea and a multifunctional aldehyde | Ram B. Gupta, Urvee Y. Treasurer, Barry A. Lawless, Colin Brogan | 2020-05-12 |
| 10457776 | Formaldehyde free crosslinking compositions | Urvee Y. Treasurer, Zachary Wilde, Sarah Quinn, Colin Brogan, Ram B. Gupta | 2019-10-29 |
| 10179829 | Modified amino resins | Ram B. Gupta, Urvee Y. Treasurer, Barry A. Lawless | 2019-01-15 |
| 10174219 | Non-etherified reaction product of a cyclic urea and a multifunctional aldehyde | Ram B. Gupta, Urvee Y. Treasurer, Barry A. Lawless, Colin Brogan | 2019-01-08 |
| 10155836 | Reaction product of a cyclic urea and a multifunctional aldehyde | Ram B. Gupta, Urvee Y. Treasurer, Barry A. Lawless, Colin Brogan | 2018-12-18 |
| 10071972 | Process for the preparation of triazine carbamates | — | 2018-09-11 |
| 9605178 | Process for the preparation of a reaction product of a cyclic urea and a multifunctional aldehyde | Ram B. Gupta, Urvee Y. Treasurer, Barry A. Lawless, John Colin Brogan | 2017-03-28 |
| 9534114 | Modified amino resins | Ram B. Gupta, Urvee Y. Treasurer, Barry A. Lawless | 2017-01-03 |
| 9499498 | Process for the preparation of triazine carbamates | William Jacobs, III | 2016-11-22 |
| 9475780 | Process for the synthesis of cyclic alkylene ureas | Ram B. Gupta, Irina Kobylanska, Urvee Y. Treasurer | 2016-10-25 |
| 9440928 | Process for the synthesis of N-substituted cyclic alkylene ureas | Ram B. Gupta, Irina Kobylanska, Urvee Y. Treasurer | 2016-09-13 |
| 9267028 | Mixtures of crosslinking agents | Ram B. Gupta, Urvee Y. Treasurer, Barry A. Lawless, Colin Brogan | 2016-02-23 |
| 9193885 | Process for the preparation of a reaction product of a cyclic urea and a multifunctional aldehyde | Ram B. Gupta, Urvee Y. Treasurer, Barry A. Lawless, Colin Brogan | 2015-11-24 |
| 8460758 | Process for the preparation of a crosslinker composition | Barry A. Lawless | 2013-06-11 |
| 6506898 | Process for the preparation of 1,3,5-triazine carbamates from amino-1,3,5-triazines and organic carbonates | Ram B. Gupta, Revathi Iyengar, David A. Ley, Vankatarao K. Pai | 2003-01-14 |
| 6288226 | 1,3,5-Triazine carbamates from amino-1,3,5-triazines and organic carbonates and curable compositions thereof | Ram B. Gupta, Revathi Iyengar, David A. Ley, Venkatarao K. Pai | 2001-09-11 |
| 6204382 | Carboxylated amino-1,3,5-triazines, derivatives thereof and processes for preparing the same | Ram B. Gupta | 2001-03-20 |
| 6197957 | Process for preparing derivatives of (halo)amino-1,3,5-triazines by carbonylation | Peter S. Forgione, Ram B. Gupta, Donald Valentine, Jr. | 2001-03-06 |
| 6121446 | Preparation of tris-substituted alkoxycarbonylamino-1,3,5-triazine compounds | — | 2000-09-19 |
| 6063922 | Carbamate functional 1,3,5-triazines | Ram B. Gupta, Revathi Iyengar, David A. Ley, Vankatarao K. Pai | 2000-05-16 |
| 5792864 | Processes for preparing isocyanate functional 1,3,5-triazines and derivatives thereof | Ram B. Gupta | 1998-08-11 |
| 5792865 | Carboxylated amino-1,3,5-triazines, derivatives thereof and processes for preparing the same | Ram B. Gupta | 1998-08-11 |
| 5792866 | Process for the preparation of 1,3,5-triazine carbamates from amino 1,3,5-triazines and organic carbonates | Ram B. Gupta, Revathi Iyengar, David A. Ley, Vankatarao K. Pai | 1998-08-11 |
| 5705641 | Process for the preparation of 1,3,5-triazine carbamates from amino-1,3,5-triazines and organic carbonates | Ram B. Gupta, Revathi Iyengar, David A. Ley, Vankatarao K. Pai | 1998-01-06 |