Issued Patents All Time
Showing 25 most recent of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11897416 | Seat belt and movement control method thereof | Dae Woon Kim, Il Chang Sung, Jung-Woo Park | 2024-02-13 |
| 11851023 | Pre-tensioner for seat belt | Dae Woon Kim, Jung-Woo Park | 2023-12-26 |
| 5759967 | Ethylene .alpha.-olefin/diene interpolymer-substituted carboxylic acid dispersant additives | Albert Rossi, Howard W. Turner, Howard C. Welborn, Jr., Robert D. Lundberg, Antonio Gutierrez +1 more | 1998-06-02 |
| 5681799 | Ethylene alpha-olefin/diene interpolymer-substituted carboxylic acid dispersant additives | Albert Rossi, Howard W. Turner, Howard C. Welborn, Jr., Robert D. Lundberg, Antonio Gutierrez +1 more | 1997-10-28 |
| 5435926 | Ethylene alpha-olefin polymer substituted mono- and dicarboxylic acid dispersant additives | Antonio Gutierrez, Robert A. Kleist, Albert Rossi, Howard W. Turner, Howard C. Welborn, Jr. +1 more | 1995-07-25 |
| 5433757 | Ethylene alpha-olefin polymer substituted mono- and dicarboxylic acid dispersant additives | Albert Rossi, Howard W. Turner, Howard C. Welborn, Jr., Robert D. Lundberg, Antonio Gutierrez +1 more | 1995-07-18 |
| 5433874 | Ethylene .alpha.-olefin copolymer substituted mannich base lubricant dispersant additives | Robert D. Lundberg, Antonio Gutierrez, Robert A. Kleist | 1995-07-18 |
| 5382698 | Borated ethylene alpha-olefin copolymer substituted Mannich base lubricant dispersant additives | Robert D. Lundberg, Antonio Gutierrez, Robert A. Kleist | 1995-01-17 |
| 5366647 | Derivatized ethylene alpha-olefin polymer useful as multifunctional viscosity index improver additive for oleaginous composition (PT-796) | Antonio Gutierrez, Robert D. Lundberg | 1994-11-22 |
| 5350532 | Borated ethylene alpha-olefin polymer substituted mono- and dicarboxylic acid dispersant additives | Albert Rossi, Howard W. Turner, Howard C. Welborn, Jr., Robert D. Lundberg, Antonio Gutierrez +1 more | 1994-09-27 |
| 5345002 | Ethylene alpha-olefin copolymer substituted hydroxy aromatic compounds | Robert D. Lundberg, Antonio Gutierrez, Robert A. Kleist | 1994-09-06 |
| 5294234 | Fuel compositions of novel ethylene alpha-olefin polymers substituted amine dispersant additives | Jacob Emert, Alan M. Schilowtiz, Antonio Gutierrez | 1994-03-15 |
| 5284595 | Borated ethylene .alpha.-olefin polymer substituted amine dispersant additives | Jacob Emert, Alan M. Schilowitz, Antonio Gutierrez | 1994-02-08 |
| 5277833 | Ethylene alpha-olefin polymer substituted mono-and dicarboxylic acid lubricant dispersant additives | Albert Rossi, Howard W. Turner, Howard C. Welborn, Jr., Robert D. Lungberg, Antonio Gutierrez +1 more | 1994-01-11 |
| 5275747 | Derivatized ethylene alpha-olefin polymer useful as multifunctional viscosity index improver additive for oleaginous composition | Antonio Gutierrez, Robert D. Lundberg | 1994-01-04 |
| 5268115 | Alkyl-substituted hydroxyaromatic compounds useful as a multifunctional viscosity index improver | Antonio Gutierrez, Robert D. Lundberg | 1993-12-07 |
| 5266223 | Ethylene alpha-olefin polymer substituted mono-and dicarboxylic acid dispersant additives | Albert Rossi, Howard W. Turner, Howard C. Welborn, Jr., Robert D. Lundberg, Antonio Gutierrez +1 more | 1993-11-30 |
| 5229022 | Ethylene alpha-olefin polymer substituted mono- and dicarboxylic acid dispersant additives (PT-920) | Albert Rossi, Howard W. Turner, Howard C. Welborn, Jr., Robert D. Lundberg, Antonio Gutierrez +1 more | 1993-07-20 |
| 5225092 | Ethylene alpha-olefin polymer substituted amine dispersant additives | Jacob Emert, Alan M. Schilowitz, Antonio Gutierrez | 1993-07-06 |
| 5225091 | Ethylene alpha-olefin polymer substituted thiocarboxylic acid lubricant dispersant additives | Antonio Gutierrez, Robert D. Lundberg, Robert A. Kleist | 1993-07-06 |
| 5200103 | Ethylene alpha-olefin copolymer substituted Mannich base lubricant dispsersant additives | Robert D. Lunberg, Antonio Gutierrez, Robert A. Kleist | 1993-04-06 |
| 5186851 | Ethylene alpha-olefin copolymer substituted mannich base lubricant dispersant additives | Antonio Gutierrez, Robert D. Lundberg, Robert A. Kleist | 1993-02-16 |
| 5128056 | Ethylene alpha-olefin copolymer substituted amino phenol mannich base lubricant dispersant additives | Antonio Gutierrez, Robert D. Lundberg, Robert A. Kleist | 1992-07-07 |
| 5017299 | Novel ethylene alpha-olefin copolymer substituted Mannich base lubricant dispersant additives | Antonio Gutierrez, Robert D. Lundberg, Robert A. Kleist | 1991-05-21 |
| 4303539 | Oil additives containing a thiocarbamyl moiety | — | 1981-12-01 |