Issued Patents All Time
Showing 51–75 of 80 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6562084 | Candle wax stabilized with piperazindiones | Andrea Smith, Deborah DeHessa | 2003-05-13 |
| 6562083 | Candle wax stabilized with s-triazines/hals | Andrea Smith, Deborah DeHessa | 2003-05-13 |
| 6562085 | Candle wax compositions stabilized with UV absorber-metal combinations | James L. Hyun, Joseph Suhadolnik, Kevin Trainor, Mark Mc Cusker, Andrea Smith | 2003-05-13 |
| 6547840 | Candle wax stabilized with imidazolidines | Andrea Smith, Deborah DeHessa | 2003-04-15 |
| 6544305 | Candle wax stabilized with piperazinones | Andrea Smith, Deborah DeHessa | 2003-04-08 |
| 6544304 | Candle wax stabilized with morpholinones | Andrea Smith, Deborah DeHessa | 2003-04-08 |
| 6540795 | Candle wax stabilized with oxazolidines | Andrea Smith, Deborah DeHessa, Sai P. Shum | 2003-04-01 |
| 6515051 | Benzotriazole UV absorbers having enhanced durability | Ramanathan Ravichandran, Joseph Suhadolnik, Anthony DeBellis, Robert Detlefsen, Revathi Iyengar +1 more | 2003-02-04 |
| 6508847 | Bloom-resistant benzotriazole UV absorbers and compositions stabilized therewith | Ramanathan Ravichandran, Douglas Horsey, Anunay Gupta, Deborah DeHessa, Luther A. R. Hall +2 more | 2003-01-21 |
| 6489383 | 2H-benzotriazole UV absorbers substituted with 1,1-diphenylalkyl groups and compositions stabilized therewith | Ramanathan Ravichandran, Joseph Suhadolnik, David Bramer, Jacqueline Lau, Anthony DeBellis | 2002-12-03 |
| 6465645 | Long chain hindered amines and compositions stabilized therewith | Andrea Smith, James P. Galbo | 2002-10-15 |
| 6458872 | Benzotriazole UV absorbers having enhanced durability | Ramanathan Ravichandran, Joseph Suhadolnik, Anthony DeBellis, Robert Detlefsen, Revathi Iyengar +1 more | 2002-10-01 |
| 6451887 | Benzotriazoles containing &agr;-cumyl groups substituted by heteroatoms and compositions stabilized therewith | Joseph Suhadolnik, Ramanathan Ravichandran, Jacqueline Lau, Carmen Hendricks-Guy, Christophe Bulliard | 2002-09-17 |
| 6392056 | 2H-benzotriazole UV absorders substituted with 1,1-diphenylalkyl groups and compositions stabilized therewith | Ramanathan Ravichandran, Joseph Suhadolnik, David Bramer, Jacqueline Lau, Anthony DeBellis | 2002-05-21 |
| 6387992 | Substituted 5-heteroaryl-2-(2-hydroxyphenyl)-2h-benzotriazole UV absorbers, a process for preparation thereof and compositions stabilized therewith | Stephen D. Pastor, Anthony DeBellis, Joseph Suhadolnik, Deborah DeHessa, Ramanathan Ravichandran | 2002-05-14 |
| 6380285 | Bloom-resistant benzotriazole UV absorbers and compositions stabilized therewith | Ramanathan Ravichandran, Douglas Horsey, Anunay Gupta, Deborah DeHessa, Luther A. R. Hall +2 more | 2002-04-30 |
| 6353113 | Process for the preparation of 5-perfluoroalkyl substituted benzotriazole UV absorbers | Deborah DeHessa, Andrew Naughton, Jerome Sanders, Jacqueline Lau, Rong Xiong +1 more | 2002-03-05 |
| 6337402 | Asymmetrical bisbenzotriazoles substituted by a perfluoroalkyl moiety and compositions stabilized therewith | Jacqueline Lau, Ramanathan Ravichandran | 2002-01-08 |
| 6296674 | Candle wax stabilized with red-shift benzotriazoles | Kevin Trainor, Walid Al-Akhdar, James L. Hyun, Ramanathan Ravichandran, Joseph Suhadolnik +1 more | 2001-10-02 |
| 6268415 | Stabilized adhesive compositions containing highly soluble, photostable benzotriazole UV absorbers and laminated articles derived therefrom | Walter Renz, Joseph Suhadolnik, Ramanathan Ravichandran, Revathi Iyengar, Luther A. R. Hall | 2001-07-31 |
| 6262151 | Benzotriazole UV absorbers having enhanced durability | Ramanathan Ravichandran, Joseph Suhadolnik, Anthony DeBellis, Robert Detlefsen, Revathi Iyengar +1 more | 2001-07-17 |
| 6245915 | Asymmetrical bisbenzotriazoles substituted by a perfluoroalkyl moiety | Jacqueline Lau, Ramanathan Ravichandran | 2001-06-12 |
| 6225384 | Stabilized adhesive compositions containing highly soluble, high extinction, photostable hydroxyphenyl-s-trianzine UV absorbers and laminated articles derived therefrom | Walter Renz, Joseph Suhadonlik, Ramanathan Ravichandran, Revathi Iyengar, Pascal Hayoz | 2001-05-01 |
| 6221115 | Candle wax stabilized by a combination of UV absorber plus a selected hindered amine | James L. Hyun, Walid Al-Akhdar, Kevin Trainor, Ramanathan Ravichandran, Andrea Smith | 2001-04-24 |
| 6191199 | Stabilized adhesive compositions containing highly soluble, high extinction photostable hydroxyphenyl-s-triazine UV absorbers and laminated articles derived therefrom | Walter Renz, Joseph Suhadolnik, Ramanathan Ravichandran, Revathi Iyengar | 2001-02-20 |