Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7163912 | Lubricant compositions containing an overbased amorphous alkaline earth metal salt as a metal protectant | James E. Reddy | 2007-01-16 |
| 6844386 | Shelf stable haze free liquids of overbased alkaline earth metal salts, processes and stabilizing halogen-containing polymers therewith | James E. Reddy, Lawrence A. Dominey | 2005-01-18 |
| 6689893 | Shelf stable haze free liquids of overbased alkaline earth metal salts | James E. Reddy, Lawrence A. Dominey | 2004-02-10 |
| 6639090 | Powdered overbased amorphous alkaline earth metal salts and processes for making | James E. Reddy | 2003-10-28 |
| 5712413 | Process for the preparation of N-hydrocarbyl-substituted amides such as tert-butylacrylamide via the Ritter reaction using solid heteropolyacid catalysts | James D. Burrington, Douglas C. Rhubright | 1998-01-27 |
| 4895901 | Polymetic hindered amine light stabilizers | Ronald E. Thompson, Charles J. Rostek, Jr. | 1990-01-23 |
| 4804717 | Polymeric hindered amine light stabilizers | Ronald E. Thompson, Charles J. Rostek, Jr. | 1989-02-14 |
| 4448969 | Cyclic ether or carbonate alkylation products of 2,2,5,5-tetramethylimidazolidin-4-one and derivatives, their preparation, and their use as stabilizers for _synthetic polymers | Charles J. Rostek, Jr. | 1984-05-15 |
| 4404302 | Acylated hindered hexahydropyrimidines and their use as light stabilizing agents | Goutam Gupta | 1983-09-13 |
| 4219464 | Hindered piperidine carboxylic acids, metal salts thereof and stabilized compositions | John J. Luzzi | 1980-08-26 |
| 4208522 | Substituted piperazine diones | John J. Luzzi | 1980-06-17 |
| 4203890 | Hindered piperidine carboxylic acids, metal salts thereof and stabilized compositions | John L. Luzzi | 1980-05-20 |
| 4191682 | Hindered piperidine carboxylic acids, metal salts thereof and stabilized compositions | John J. Luzzi | 1980-03-04 |
| 4191829 | Hindered piperidine carboxylic acids and metal salts thereof | John J. Luzzi | 1980-03-04 |