C08J 2203/184
Of chemical foaming agent and physical blowing agent
Official title: of chemical foaming agent and physical blowing agent, e.g. azodicarbonamide and fluorocarbon
C08J2203/184 (Of chemical foaming agent and physical blowing agent) appears on 54 US grants and 88 published applications in this corpus.
Search patents in C08J- Granted patents
- 54
- Published applications
- 88
- Assignees
- 40
- Inventors
- 194
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 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 | 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 | 1 |
| 2011 | 0 | 1 |
| 2012 | 0 | 2 |
| 2013 | 1 | 2 |
| 2014 | 2 | 6 |
| 2015 | 2 | 5 |
| 2016 | 0 | 4 |
| 2017 | 5 | 10 |
| 2018 | 5 | 9 |
| 2019 | 9 | 7 |
| 2020 | 2 | 11 |
| 2021 | 9 | 4 |
| 2022 | 2 | 4 |
| 2023 | 7 | 4 |
| 2024 | 2 | 7 |
| 2025 | 4 | 6 |
| 2026 | 3 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Polyolefin resin foam sheet and laminate6 Oct 2026US 12,753,287 B2Toray Industries, Inc.
- Rubber composition, and foamed rubber product using the same14 Jul 2026US 12,679,963 B2Hangzhou Xinglu Technologies Co., Ltd
- HCFO-containing isocyanate-reactive compositions, related foam-forming compositions and polyurethane foams3 Feb 2026US 12,540,214 B2Covestro LLC
- Foams and method of forming foams of ionomers of copolymers of vinylidene aromatic monomer and unsaturated compounds with acid groups18 Nov 2025US 12,473,414 B2Trinseo Europe GmbH
- Ionomers of copolymers of vinylidene aromatic monomer and unsaturated compounds with acid groups11 Nov 2025US 12,466,929 B2Trinseo Europe GmbH
- Production of flame-retardent polyurethane foam10 Sep 2026US 2026/0265440 A1Evonik Operations GmbH
- Polysiloxane foam compositions and methods related thereto27 Aug 2026US 2026/0250464 A1NuSil Technology LLC
- Melamine resin foams by oxidation reaction11 Jun 2026US 2026/0159660 A1BASF SE
- Melt processable and foamable cellulose acetate formulations containing natural fillers23 Apr 2026US 2026/0109829 A1Eastman Chemical Company
- Current collecting foil, bipolar storage battery, and material recovery method of bipolar storage battery26 Feb 2026US 2026/0058235 A1Toyota Jidosha Kabushiki Kaisha
Most cited
By later US patents
- Process for producing polyethylene resin particles and foamable polyethylene resin particles74US 3,959,189 ASekisui Kaseihin Kabushiki Kaisha · 1976
- Low density foam, midsole, footwear, and methods for making low density foam31US 10,227,467 B2NIKE, Inc. · 2019
- Low density foam, midsole, footwear, and methods for making low density foam30US 9,926,423 B2NIKE, Inc. · 2018
- 2,3,3,3-tetrafluoropropene compositions having improved miscibility24US 10,023,780 B2Arkema France · 2018
- Foamable article22US 8,679,607 B23M Innovative Properties Company · 2014