C08J 2427/00
Working-up: characterised by the use of homopolymers or copolymers of compounds having
Official title: Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers
C08J2427/00 (Working-up: characterised by the use of homopolymers or copolymers of compounds having) appears on 612 US grants and 732 published applications in this corpus.
Search patents in C08J- Granted patents
- 612
- Published applications
- 732
- Assignees
- 461
- Inventors
- 2,079
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 8 | 0 |
| 1977 | 7 | 0 |
| 1978 | 5 | 0 |
| 1979 | 2 | 0 |
| 1980 | 9 | 0 |
| 1981 | 6 | 0 |
| 1982 | 6 | 0 |
| 1983 | 11 | 0 |
| 1984 | 11 | 0 |
| 1985 | 8 | 0 |
| 1986 | 7 | 0 |
| 1987 | 5 | 0 |
| 1988 | 7 | 0 |
| 1989 | 6 | 0 |
| 1990 | 5 | 0 |
| 1991 | 14 | 0 |
| 1992 | 11 | 0 |
| 1993 | 11 | 0 |
| 1994 | 12 | 0 |
| 1995 | 4 | 0 |
| 1996 | 5 | 0 |
| 1997 | 5 | 0 |
| 1998 | 12 | 0 |
| 1999 | 17 | 0 |
| 2000 | 8 | 0 |
| 2001 | 7 | 2 |
| 2002 | 4 | 6 |
| 2003 | 3 | 4 |
| 2004 | 5 | 9 |
| 2005 | 3 | 12 |
| 2006 | 4 | 12 |
| 2007 | 3 | 10 |
| 2008 | 4 | 11 |
| 2009 | 4 | 10 |
| 2010 | 4 | 20 |
| 2011 | 9 | 14 |
| 2012 | 12 | 23 |
| 2013 | 11 | 32 |
| 2014 | 8 | 15 |
| 2015 | 21 | 43 |
| 2016 | 17 | 49 |
| 2017 | 21 | 39 |
| 2018 | 26 | 48 |
| 2019 | 33 | 64 |
| 2020 | 34 | 46 |
| 2021 | 39 | 35 |
| 2022 | 36 | 44 |
| 2023 | 25 | 75 |
| 2024 | 31 | 52 |
| 2025 | 25 | 35 |
| 2026 | 21 | 22 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Cation exchange membrane and method for producing same1 Sep 2026US 12,722,125 B2Astom Corporation
- Surface-treated porous materials having filtration properties and methods of preparing them18 Aug 2026US 12,708,879 B2Aculon, Inc.
- Multi-material sheathing system with sustained thermal insulation performance11 Aug 2026US 12,703,778 B2Owens Corning Intellectual Capital, LLC
- Recycling of plastics by solvent-targeted recovery and precipitation (STRAP)19 May 2026US 12,630,690 B2Wisconsin Alumni Research Foundation
- Method of forming a composition and the composition formed therefrom12 May 2026US 12,626,905 B2
- Color getters for color removal in solvent-based plastic recycling1 Oct 2026US 2026/0297281 A1Wisconsin Alumni Research Foundation
- PVC hose with soft touch effect, as well as method of manufacturing thereof24 Sep 2026US 2026/0286117 A1Fitt S.p.A.
- Method of forming a composition and the composition formed therefrom17 Sep 2026US 2026/0279766 A1Teebs R&D, LLC
- Solid polymer electrolyte and method for producing same27 Aug 2026US 2026/0253944 A1LG Energy Solution, Ltd.
- High Flow Polystyrene Resins, Compositions Thereof and Methods of Making30 Jul 2026US 2026/0216930 A1Shpp Global Technologies B.V.
Most cited
By later US patents
- Vibration damping composite material120US 5,965,249 AGore Enterprise Holdings, Inc. · 1999
- Fibrillated polymer compositions and methods of their manufacture118US 10,400,080 B2Sabic Global Technologies B.V. · 2019
- Plastic bottles and process for preparation thereof108US 4,486,378 AToyo Seikan Kaisha, Ltd. · 1984
- Internally-coated porous webs with controlled positioning of modifiers therein102US 5,869,172 ANextec Applications, Inc. · 1999
- Porous composite98US 6,143,675 AW. L. Gore & Associates (UK) Ltd. · 2000