C08J 2400/00
Working-up: characterised by the use of unspecified polymers
Official title: Characterised by the use of unspecified polymers
C08J2400/00 (Working-up: characterised by the use of unspecified polymers) appears on 444 US grants and 733 published applications in this corpus.
Search patents in C08J- Granted patents
- 444
- Published applications
- 733
- Assignees
- 426
- Inventors
- 1,857
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 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 | 3 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 4 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 0 |
| 2002 | 0 | 2 |
| 2003 | 0 | 2 |
| 2004 | 1 | 3 |
| 2005 | 2 | 3 |
| 2006 | 0 | 3 |
| 2007 | 2 | 1 |
| 2008 | 0 | 5 |
| 2009 | 3 | 11 |
| 2010 | 2 | 14 |
| 2011 | 4 | 10 |
| 2012 | 5 | 20 |
| 2013 | 7 | 37 |
| 2014 | 13 | 26 |
| 2015 | 18 | 57 |
| 2016 | 27 | 46 |
| 2017 | 42 | 67 |
| 2018 | 35 | 62 |
| 2019 | 31 | 44 |
| 2020 | 44 | 38 |
| 2021 | 24 | 56 |
| 2022 | 28 | 58 |
| 2023 | 37 | 65 |
| 2024 | 48 | 54 |
| 2025 | 26 | 27 |
| 2026 | 28 | 22 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- C08J 2400/22Thermoplastic resinsIndexing code79
- C08J 2400/14Water soluble or water swellable polymersIndexing code73
- C08J 2400/30Polymeric waste or recycled polymerIndexing code70
- C08J 2400/10Polymers characterised by the presence of specified groupsIndexing code66
- C08J 2400/26ElastomersIndexing code53
- C08J 2400/20Polymers characterized by their physical structureIndexing code39
- C08J 2400/24Thermosetting resinsIndexing code35
- C08J 2400/12Polymers characterised by physical featuresIndexing code32
All 9 subgroupsShow fewer
Recent patents
- Water-based hydrogel blend coating and method of application to elastomeric articles22 Sep 2026US 12,741,065 B2Allegiance Corporation
- Photocatalytic film and display device22 Sep 2026US 12,742,049 B2Sharp Kabushiki Kaisha
- Footwear mold assembly for injection-molding25 Aug 2026US 12,715,971 B2NIKE, Inc.
- Barrier film and laminate11 Aug 2026US 12,703,177 B2Toppan Holdings Inc.
- Barrier film and packaging material28 Jul 2026US 12,692,057 B2Dai Nippon Printing Co.Ltd.
- Masterbatch Compositions and Their Use27 Aug 2026US 2026/0250491 A1Milliken & Company
- Packaging film with oxygen transmission6 Aug 2026US 2026/0225781 A1Freshr Sustainable Technologies Inc.
- Powder material for three-dimensional shaping and three-dimensionally shaped object6 Aug 2026US 2026/0226282 A1Nippon Paper Industries Co., Ltd.
- Composition for biodegradable film, biodegradable film comprising same, and method for manufacturing biodegradable film16 Jul 2026US 2026/0200155 A1Cj Cheiljedang Corporation
- Method of making a foamed article9 Jul 2026US 2026/0192497 A1Sahara International Petrochemical Company (Sipchem)
Most cited
By later US patents
- Fire and water resistant expansion joint system113US 8,365,495 B1Emseal Joint Systems Ltd. · 2013
- Fire and water resistant expansion joint system95US 8,739,495 B1Emseal Joint Systems Ltd. · 2014
- Starch foams for absorbent articles73US 5,506,277 AKimberly-Clark Corporation · 1996
- Water absorbent latex polymer foams70US 4,990,541 AHoechst Celanese Corporation · 1991
- Fire and water resistant expansion joint system63US 9,528,262 B2Emseal Joint Systems Ltd. · 2016