Issued Patents All Time
Showing 26–50 of 78 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9475780 | Process for the synthesis of cyclic alkylene ureas | Irina Kobylanska, Urvee Y. Treasurer, Lawrence A. Flood | 2016-10-25 |
| 9440928 | Process for the synthesis of N-substituted cyclic alkylene ureas | Irina Kobylanska, Urvee Y. Treasurer, Lawrence A. Flood | 2016-09-13 |
| 9284682 | Fabric having ultraviolet radiation protection | Robert B Kramer, Ronald Kramer, Nicholas Marshall, Jason Rosenberg | 2016-03-15 |
| 9267028 | Mixtures of crosslinking agents | Lawrence A. Flood, Urvee Y. Treasurer, Barry A. Lawless, Colin Brogan | 2016-02-23 |
| 9234310 | Fabric having ultraviolet radiation protection, enhanced resistance to degradation, and enhanced resistance to fire | Robert B Kramer, Ronald Kramer, Nicholas Marshall, Jason Rosenberg | 2016-01-12 |
| 9193885 | Process for the preparation of a reaction product of a cyclic urea and a multifunctional aldehyde | Lawrence A. Flood, Urvee Y. Treasurer, Barry A. Lawless, Colin Brogan | 2015-11-24 |
| 8637718 | Biomass to biochar conversion in subcritical water | Sandeep Kumar, Lingzhao Kong | 2014-01-28 |
| 7485723 | Process for making trisaryl triazine UV absorbers using Lewis acids and reaction promoters | Dennis Jakiela, Sampath Venimadhavan, Russell C. Cappadona, Venkatrao K. Pai | 2009-02-03 |
| 6900314 | Process for making triazine UV absorbers using lewis acids and reaction promoters | Dennis Jakiela, Sampath Venimadhavan, Russell C. Cappadona, Venkatrao K. Pai | 2005-05-31 |
| 6867250 | Non-yellowing ortho-dialkyl aryl substituted triazine ultraviolet light absorbers | Hargurpreet Singh, Russell C. Cappadona, Mark Paterna, Al Wagner | 2005-03-15 |
| 6855269 | Phenyl ether-substituted hydroxyphenyl triazine ultraviolet light absorbers | Hargurpreet Singh, Russell C. Cappadona | 2005-02-15 |
| 6800757 | Red-shifted triazine ultravioletlight absorbers | Hargurpreet Singh, Russell C. Cappadona | 2004-10-05 |
| 6730785 | Process for making triazine UV absorbers using lewis acids and reaction promoters | Dennis Jakiela, Sampath Venimadhavan, Russell C. Cappadona, Venkatrao K. Pai | 2004-05-04 |
| 6710177 | Process for making triazine UV absorbers using Lewis acids and reaction promoters | Dennis Jakiela, Sampath Venimadhavan, Russell C. Cappadona, Venkatrao K. Pai | 2004-03-23 |
| 6632944 | Process for isolation of monophenolic-bisaryl triazines | Hargurpreet Singh, Russell C. Cappadona | 2003-10-14 |
| 6620351 | Method of forming nanoparticles and microparticles of controllable size using supercritical fluids with enhanced mass transfer | Pratibhash Chattopadhyay | 2003-09-16 |
| 6545156 | Oligomeric hindered amine light stabilizers based on multi-functional carbonyl compounds and methods of making same | Thomas P. Sassi | 2003-04-08 |
| 6509399 | Non-yellowing part-tertiary-alkyl phenyl substituted triazine and pyrimidine ultraviolet light absorbers | Dennis Jakiela | 2003-01-21 |
| 6506898 | Process for the preparation of 1,3,5-triazine carbamates from amino-1,3,5-triazines and organic carbonates | Lawrence A. Flood, Revathi Iyengar, David A. Ley, Vankatarao K. Pai | 2003-01-14 |
| 6492521 | Hindered amine light stabilizers based on multi-functional carbonyl compounds and methods of making same | Thomas P. Sassi | 2002-12-10 |
| 6486316 | Process for making triazine UV absorbers using Lewis acids and reaction promoters | Dennis Jakiela, Sampath Venimadhavan, Russell C. Cappadona, Venkatrao K. Pai | 2002-11-26 |
| 6486317 | Process for making 2-hydroxy-4-alkoxyphenyl or 2,4-dihydroxyphenyl substituted 1,3,5-triazine UV absorbers | Dennis Jakiela, Sampath Venimadhavan, Russell C. Cappadona, Venkatrao K. Pai | 2002-11-26 |
| 6414155 | Oligomeric hindered amine light stabilizers based on multi-functional carbonyl compounds and methods of making same | Thomas P. Sassi | 2002-07-02 |
| 6384113 | Benzocycle-substituted triazine and pyrimidine ultraviolet light absorbers | Dennis Jakiela, Robert G. Fischer | 2002-05-07 |
| 6365652 | Trisaryl-1,3,5-triazine ultraviolet light absorbers | Dennis Jakiela, Thomas P. Sassi, Gottfried Haacke | 2002-04-02 |