loadpatents
Patent applications and USPTO patent grants for Susi; Peter Vincent.The latest application filed is for "n-(2,2-dimethyl-6,6-di(lower alkyl)-4-piperidinyl)-amides of hindered 3,5-dialkyl-4-hydroxybenzoic acids and use as light stabilizers in polyolefins".
Patent | Date |
---|---|
N-(2,2-dimethyl-6,6-di(lower alkyl)-4-piperidinyl)-amides of hindered 3,5-dialkyl-4-hydroxybenzoic acids and use as light stabilizers in polyolefins Grant 4,052,361 - Susi , et al. October 4, 1 | 1977-10-04 |
Ethanol- and substituted ethanolamides of hindered 3,5-dialkyl-4-hydroxybenzoic acids Grant 3,992,434 - Oppelt , et al. November 16, 1 | 1976-11-16 |
Alkylamides of hindered 3,5-dialkyl-4-hydroxybenzoic acids and use as light stabilizers in polyolefins Grant 3,972,927 - Susi , et al. August 3, 1 | 1976-08-03 |
Tetramethylpiperidinylphosphine oxides as light stabilizers for polymers Grant 3,970,636 - Hardy , et al. July 20, 1 | 1976-07-20 |
Hindered Tris(meta-hydroxybenzyl)cyanurate Antioxidants Grant 3,723,427 - Susi March 27, 1 | 1973-03-27 |
uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.
While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.
All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.