Winter, Roland A.E.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Winter, Roland A.E..The latest application filed is for "stabilized organic material".

Company Profile

0.34.1

Winter, Roland A.E. - Armonk NY

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Stabilized organic material App 20030225192 - Birbaum, Jean-Luc ; et al.	2003-12-04
Stabilized organic material Grant 6,608,122 - Birbaum , et al. August 19, 2	2003-08-19
Stabilized organic material Grant 6,187,919 - Birbaum , et al. February 13, 2	2001-02-13
Polymerization inhibition of acrylates using blends of nitroxides Grant 5,877,344 - Gande , et al. March 2, 1	1999-03-02
1,2-Bis-adducts of stable nitroxides with substituted ethylenes and stabilized compositions Grant 5,844,025 - Cunkle , et al. December 1, 1	1998-12-01
Stabilized organic material Grant 5,736,597 - Birbaum , et al. April 7, 1	1998-04-07
7-substituted quinone methides as inhibitors for unsaturated monomers Grant 5,670,692 - Nesvadba , et al. September 23, 1	1997-09-23
2-(2-hydroxy-3-.alpha. cumyl-5-tert nonyl or dodecyl phenyl)-2H- Benzotriazole UV Absorbers Grant 5,607,987 - Winter , et al. March 4, 1	1997-03-04
Method for inhibiting premature polymerization of vinyl aromatic monomers Grant 5,545,786 - Winter , et al. August 13, 1	1996-08-13
Compositions stabilized with 5-thio-substituted benzotriazole UV-absorbers Grant 5,516,914 - Winter , et al. May 14, 1	1996-05-14
Compositions stabilized with 5-sulfonyl-substituted benotriazole UV-absorbers Grant 5,436,349 - Winter , et al. July 25, 1	1995-07-25
5-sulfonyl-substituted benzotriazole UV-absorbers Grant 5,280,124 - Winter , et al. * January 18, 1	1994-01-18
5-thio-substituted benzotriazole UV-absorbers Grant 5,278,314 - Winter , et al. January 11, 1	1994-01-11
Peroxide free radical initiators containing hindered amine moieties with low basicity Grant 5,204,422 - Seltzer , et al. April 20, 1	1993-04-20
O-substituted N-hydroxy hindered amine stabilizers Grant 5,204,473 - Winter , et al. April 20, 1	1993-04-20
Peroxide free radical initiators containing hindered amine moieties with low basicity Grant 5,140,081 - Seltzer , et al. August 18, 1	1992-08-18
Stabilization of acid catalyzed thermoset resins Grant 5,112,890 - Behrens , et al. * May 12, 1	1992-05-12
Peroxide free radical initiators containing hindered amine moieties with low basicity Grant 5,051,511 - Seltzer , et al. September 24, 1	1991-09-24
5-aralkyl substituted 2H-benzotriazoles and stabilized compositions Grant 4,760,148 - Seltzer , et al. July 26, 1	1988-07-26
Liquid 2-(2-hydroxy-3-higher branched alkyl-5-methyl-phenyl)-2H-benzotriazole mixtures, stabilized compositions and processes for preparing liquid mixtures Grant 4,675,352 - Winter , et al. June 23, 1	1987-06-23
Process for preparing nitroxyls of sterically hindered amines Grant 4,665,185 - Winter , et al. May 12, 1	1987-05-12
Liquid 2-(2-hydroxy-3-higher branched alkyl-5-methyl-phenyl)-2H-benzotriazole mixtures, stabilized compositions and processes for preparing liquid mixtures Grant 4,587,346 - Winter , et al. May 6, 1	1986-05-06
Ultraviolet-absorbing stabilizers substituted by an aliphatic hydroxyl group Grant 4,496,676 - Dexter , et al. January 29, 1	1985-01-29
.alpha.-Olefin copolymers containing pendant hindered amine groups Grant 4,413,096 - Fu , et al. November 1, 1	1983-11-01
2-[2-Hydroxy-3,5-di-tert-octylphenyl]-2H-benzotriazole in stabilized photographic compositions Grant 4,383,863 - Dexter , et al. May 17, 1	1983-05-17
High caustic coupling process for preparing substituted 2-nitro-2'-hydroxyazobenzenes Grant 4,347,180 - Winter , et al. * August 31, 1	1982-08-31
2-[2-Hydroxy-3,5-di-(.alpha. ,.alpha.-dimethylbenzyl)-phenyl]-2H-benzotriazole and stabilized compositions Grant 4,315,848 - Dexter , et al. February 16, 1	1982-02-16
2-(2-Hydroxy-3,5-di-tert-octylphenyl)-2H-benzotriazole stabilized compositions Grant 4,283,327 - Dexter , et al. August 11, 1	1981-08-11
2-[2-Hydroxy-3,5-di-tert-octylphenyl]-2H-Benzotriazole and stabilized compositions Grant 4,278,590 - Dexter , et al. July 14, 1	1981-07-14
2-[2-Hydroxy-3,5-di-(.alpha.,.alpha.-dimethylbenzyl )phenyl]-2H-benzotriazole and stabilized compositions Grant 4,278,589 - Dexter , et al. July 14, 1	1981-07-14
High caustic coupling process for preparing substituted 2-nitro-2'-hydroxyazobenzenes Grant 4,275,004 - Winter , et al. June 23, 1	1981-06-23
2-[2-Hydroxy-3,5-di-(. alpha.,.alpha.-dimethylbenzyl)-phenyl]-2H-benzotriazole and stabilized compositions Grant 4,226,763 - Dexter , et al. October 7, 1	1980-10-07
Monoanthranilatoanilino-s-triazines Grant 3,867,383 - Winter February 18, 1	1975-02-18
Soluble Polyimides From 2,6-diamino-s-triazines And Dianhydrides Grant 3,803,075 - Kray , et al. * April 9, 1	1974-04-09
Polyimides From 2,6-diamino-s-triazines And Dianhydrides Grant 3,666,723 - Kray , et al. May 30, 1	1972-05-30

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.