C08F 299/0457
Nitrogen containing compounds
Official title: {Nitrogen containing compounds}
C08F299/0457 (Nitrogen containing compounds) appears on 35 US grants and 5 published applications in this corpus.
Search patents in C08F- Granted patents
- 35
- Published applications
- 5
- Assignees
- 17
- Inventors
- 38
- Latest grant
- 15 Feb 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 8 | 0 |
| 1978 | 3 | 0 |
| 1979 | 2 | 0 |
| 1980 | 2 | 0 |
| 1981 | 4 | 0 |
| 1982 | 2 | 0 |
| 1983 | 3 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 3 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 1 | 0 |
| 2019 | 1 | 0 |
| 2020 | 0 | 1 |
| 2021 | 0 | 0 |
| 2022 | 1 | 1 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Modified heterophasic polyolefin composition15 Feb 2022US 11,248,114 B2Milliken & Company
- Modified heterophasic polyolefin composition3 Sep 2019US 10,400,096 B2Milliken & Company
- Method for making heterophasic polymer compositions16 Oct 2018US 10,100,187 B2Milliken & Company
- Polymerizable compositions and the use of arylamines as hardening accelerators for these compositions15 Sep 1987US 4,694,041 ABayer Aktiengesellschaft
- Arylamine derivatives which can be incorporated as copolymerized units in unsaturated resins, the preparation of these derivatives and their use as curing accelerators16 Jun 1987US 4,673,713 ABayer Aktiengesellschaft
- Low colour cure sytem26 Mar 2026US 2026/0085149 A1Nouryon Chemicals International B. V.
- Modified Heterophasic Polyolefin Composition19 May 2022US 2022/0153974 A1Milliken & Company
- Modified heterophasic polyolefin composition25 Jun 2020US 2020/0199339 A1Milliken & Company
- Method for making heterophasic polymer compositions16 Mar 2017US 2017/0073511 A1Milliken & Company
- Modified heterophasic polyolefin composition17 Sep 2015US 2015/0259453 A1Milliken & Company
Most cited
By later US patents
- Cure accelerators for peroxyketal initated polyester resins19US 4,032,596 AAir Products and Chemicals, Inc. · 1977
- Polyester composition stabilized against gel-time drift with amine salt and method for making same18US 4,267,279 AKoppers Company, Inc. · 1981
- Tertiary aromatic amine accelerators derived from para-aminophenethanol13US 4,284,551 AAmerican Dental Association Health Foundation · 1981
- Azo free radical initiators containing ultraviolet light stabilizing groups8US 4,055,714 APennwalt Corporation · 1977
- Azo compounds containing acylating function and azo containing polymers8US 4,101,522 APennwalt Corporation · 1978