C08J 2203/04
N2 releasing, ex azodicarbonamide or nitroso compound
C08J2203/04 (N2 releasing, ex azodicarbonamide or nitroso compound) appears on 179 US grants and 378 published applications in this corpus.
Search patents in C08J- Granted patents
- 179
- Published applications
- 378
- Assignees
- 168
- Inventors
- 804
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1986 | 1 | 0 |
| 1987 | 0 | 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 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 5 |
| 2008 | 0 | 2 |
| 2009 | 0 | 2 |
| 2010 | 1 | 6 |
| 2011 | 2 | 1 |
| 2012 | 2 | 3 |
| 2013 | 2 | 9 |
| 2014 | 6 | 20 |
| 2015 | 5 | 24 |
| 2016 | 7 | 21 |
| 2017 | 10 | 35 |
| 2018 | 15 | 31 |
| 2019 | 21 | 42 |
| 2020 | 20 | 19 |
| 2021 | 14 | 17 |
| 2022 | 19 | 42 |
| 2023 | 14 | 31 |
| 2024 | 17 | 28 |
| 2025 | 13 | 18 |
| 2026 | 9 | 21 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Foamable polypropylene composition, and foamed polypropylene and preparation method therefor1 Sep 2026US 12,723,141 B2China Energy Investment Corporation Limited
- Rubber composition, and foamed rubber product using the same14 Jul 2026US 12,679,963 B2Hangzhou Xinglu Technologies Co., Ltd
- Method for making faux wood material with multilayer pattern effect and mixed plastic material for use in the method23 Jun 2026US 12,662,582 B2Taiwan Sustainable Material Technology Co., Ltd.
- Device for producing azo compound16 Jun 2026US 12,655,528 B2Dongjin Innochem Co., Ltd.
- Foamable resin composition26 May 2026US 12,637,530 B2Pancolour Ink Co., Ltd.
- Reversible crosslinked extruded profile and process27 Aug 2026US 2026/0250432 A1
- Process for reversible crosslink composition27 Aug 2026US 2026/0250449 A1Dow Global Technologies LLC
- Process for reversible crosslink composition27 Aug 2026US 2026/0250450 A1Dow Global Technologies LLC
- Foamable resin composition6 Aug 2026US 2026/0226263 A1Newlight Technologies, LLC
- One-component expandable thermosetting epoxy composition with reduced voc emission30 Jul 2026US 2026/0217319 A1Sika Technology AG
Most cited
By later US patents
- Expanded and extruded polyolefin foams made with methyl formate-based blowing agents37US 8,026,291 B2Pactiv Corporation · 2011
- Foamable article22US 8,679,607 B23M Innovative Properties Company · 2014
- Self-crimped foamed fibers19US 4,626,390 AAllied Corporation · 1986
- Polymeric material for container15US 9,447,248 B2Berry Plastics Corporation · 2016
- Coextruded, crosslinked multilayer polyolefin foam structures from recycled polyolefin foam material and methods of making the same12US 9,669,600 B2Toray Plastics (America), Inc. · 2017