Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9819409 | Integrated circuit chip for receiver collecting signals from satellites | Meng-Ping Kan | 2017-11-14 |
| 9166638 | Integrated circuit chip for receiver collecting signals from satellites | Meng-Ping Kan | 2015-10-20 |
| 7902132 | Additive system for lubricants | William Sullivan, Ellen B. Brandes | 2011-03-08 |
| 7648948 | Additive system for lubricants | William Sullivan, Ellen B. Brandes | 2010-01-19 |
| 5574184 | Antiwear and antioxidant additives | Andrew G. Horodysky | 1996-11-12 |
| 5512189 | Antiwear and antioxidant additives | Andrew G. Horodysky | 1996-04-30 |
| 5503758 | Antiwear and antioxidant additives | Andrew G. Horodysky | 1996-04-02 |
| 5496382 | Amide/ester heterocyclic derivatives of hydrocarbylsuccinic anhydrides as rust/corrosion inhibiting additives for fuels | David A. Blain, Andrew G. Horodysky, Ronald J. Poole | 1996-03-05 |
| 5456731 | Carboxylic acid/ester products as multifunctional additives for fuels | David A. Blain, Robert H. Davis, Andrew G. Horodysky | 1995-10-10 |
| 5405545 | Antiwear and antioxidant additives | Andrew G. Horodysky | 1995-04-11 |
| 5399276 | Lubricant composition containing the reaction product of an olefinic compound and an alkoxylated-amine-phosphite | Linda A. Benjamin, Andrew G. Horodysky, Derek A. Law | 1995-03-21 |
| 5362411 | Antirust/dispersant additive for lubricants | Raymond John Bergstra, Andreas Logothetis, William F. Olszewski | 1994-11-08 |
| 5352377 | Carboxylic acid/ester products as multifunctional additives for lubricants | David A. Blain, Robert H. Davis, Andrew G. Horodysky | 1994-10-04 |
| 5348671 | Lubricant compositions containing arylsulfonic acids, and organo phosphites and reaction products thereof | Andrew G. Horodysky, Derek A. Law | 1994-09-20 |
| 5348674 | Amide/ester heterocyclic derivatives of hydrocarbylsuccinic anhydrides as rust/corrosion inhibiting additives for lubricants | David A. Blain, Andrew G. Horodysky, Ronald J. Poole | 1994-09-20 |
| 5346637 | Antiwear additives | Andrew G. Horodysky | 1994-09-13 |
| 5279751 | Reaction products of sulfur-containing diacyl halides with phosphorodithioic acid and phenols or thiazoles as multifunctional lubricant additives | Andrew G. Horodysky | 1994-01-18 |
| 5254276 | Diol phosphite adducts of olefins as multifunctional lubricants and additives for lubricants | Linda A. Benjamin, Andrew G. Horodysky, Derek A. Law | 1993-10-19 |
| 5171861 | Thiadiazole-aryl sulfonate reaction products as multifunctional additives and compositions containing same | Robert E. Ernhoffer, Arjun K. Goyal, Andrew G. Horodysky, Derek A. Law | 1992-12-15 |
| 5120456 | Triazole/arylamine-modified sulfonates as multifunctional additives for lubricants | Arjuan K. Goyal, Andrew G. Horodysky, Derek A. Law | 1992-06-09 |
| 4992184 | Phosphite sulfonate reaction products as multifunctional additives | Andrew G. Horodysky, Derek A. Law | 1991-02-12 |
| 4983310 | Multifunctional lubricants and multifunctional additives for lubricants | Linda A. Benjamin, Andrew G. Horodysky, Derek A. Law | 1991-01-08 |
| 4960529 | Diacyl halides with amines and phosphites as multifunctional lubricant additives | Andrew G. Horodysky | 1990-10-02 |
| 4897209 | Lubricant compositions containing arylsulfonic acids, and organo phosphites and reaction products thereof | Derek A. Law | 1990-01-30 |