C08J 2203/08
Supercritical fluid
C08J2203/08 (Supercritical fluid) appears on 221 US grants and 356 published applications in this corpus.
Search patents in C08J- Granted patents
- 221
- Published applications
- 356
- Assignees
- 178
- Inventors
- 794
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 3 | 0 |
| 2001 | 3 | 1 |
| 2002 | 4 | 4 |
| 2003 | 5 | 9 |
| 2004 | 5 | 8 |
| 2005 | 4 | 13 |
| 2006 | 7 | 4 |
| 2007 | 2 | 6 |
| 2008 | 0 | 4 |
| 2009 | 1 | 5 |
| 2010 | 5 | 7 |
| 2011 | 1 | 9 |
| 2012 | 1 | 11 |
| 2013 | 4 | 14 |
| 2014 | 7 | 18 |
| 2015 | 8 | 21 |
| 2016 | 10 | 15 |
| 2017 | 9 | 16 |
| 2018 | 10 | 24 |
| 2019 | 12 | 21 |
| 2020 | 13 | 24 |
| 2021 | 16 | 30 |
| 2022 | 14 | 19 |
| 2023 | 20 | 27 |
| 2024 | 17 | 22 |
| 2025 | 19 | 10 |
| 2026 | 16 | 14 |
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
- Footwear mold assembly for injection-molding25 Aug 2026US 12,715,971 B2NIKE, Inc.
- Injection physical foaming inner boot and method of manufacturing inner boot by injection physical foaming18 Aug 2026US 12,708,171 B2Feng Tay Enterprises Co., Ltd.
- Expanded polymer pellets11 Aug 2026US 12,703,131 B2adidas AG
- Recyclable, biodegradable, and industrially compostable extruded foams, and methods of manufacturing the same7 Jul 2026US 12,674,036 B2O2 Partners, LLC
- Recyclable, Biodegradable, and Industrially Compostable Extruded Foams, and Methods of Manufacturing the Same1 Oct 2026US 2026/0297279 A1O2 Partners, LLC
- Anisotropic thin foamed polyethylene sheet and applications thereof20 Aug 2026US 2026/0241618 A1MuCell Extrusion, LLC
- Foamed sole components and method for making a sole with foamed sole components13 Aug 2026US 2026/0232075 A1Skechers U.S. A., Inc. II
- Injection physical foaming inner boot and method of manufacturing inner boot by injection physical foaming23 Jul 2026US 2026/0206909 A1Feng Tay Enterprises Co., Ltd.
- Temperature-resistant pla straw and preparation method therefor16 Jul 2026US 2026/0200156 A1Taizhou Corn Environmental Protection Technology Co., Ltd.
Most cited
By later US patents
- Aerogel metallic compositions1,501US 7,071,287 B2Aspen Aerogels, Inc. · 2006
- Microcellular thermoplastic foamed with supercritical fluid328US 5,158,986 AMassachusetts Institute of Technology · 1992
- Supermicrocellular foamed materials192US 5,334,356 AMassachusetts Institute of Technology · 1994
- Polyimide aerogels, carbon aerogels, and metal carbide aerogels and methods of making same86US 7,074,880 B2Aspen Aerogels, Inc. · 2006
- Porous constructs fabricated by gas induced phase inversion76US 6,620,356 B1Integra LifeSciences Corporation · 2003