C08F 222/08
With vinyl aromatic monomers
Official title: with vinyl aromatic monomers
C08F222/08 (With vinyl aromatic monomers) appears on 52 US grants and 82 published applications in this corpus.
Search patents in C08F- Granted patents
- 52
- Published applications
- 82
- Assignees
- 63
- Inventors
- 241
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 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 | 0 |
| 2005 | 0 | 0 |
| 2006 | 1 | 1 |
| 2007 | 0 | 2 |
| 2008 | 0 | 2 |
| 2009 | 0 | 4 |
| 2010 | 1 | 2 |
| 2011 | 2 | 2 |
| 2012 | 2 | 3 |
| 2013 | 1 | 4 |
| 2014 | 2 | 1 |
| 2015 | 1 | 6 |
| 2016 | 2 | 2 |
| 2017 | 2 | 4 |
| 2018 | 4 | 13 |
| 2019 | 5 | 3 |
| 2020 | 4 | 2 |
| 2021 | 1 | 7 |
| 2022 | 3 | 8 |
| 2023 | 3 | 4 |
| 2024 | 3 | 5 |
| 2025 | 3 | 2 |
| 2026 | 3 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Polyoxymethylene compositions6 Oct 2026US 12,753,302 B2Delrin USA, LLC
- Process for the production of biodegradable superabsorbent polymer with high absorbency under load based on styrene maleic acid copolymers and biopolymer15 Sep 2026US 12,734,270 B2Polygreen Ltd
- Polymer, dispersion, and paint13 Jan 2026US 12,522,724 B2Industrial Technology Research Institute
- Terpolymers for lipid nanodisc formation2 Sep 2025US 12,404,354 B2Stellenbosch University
- Flame-retardant antimicrobial agent, preparation method therefor and use thereof, and flame-retardant antimicrobial thermoplastic resin composition26 Aug 2025US 12,398,222 B2Beijing Research Institute of Chemical Industry, China Petroleum & Chemical Corporation
- Recyclable polymer aerogel, cold-storage phase-change composite material, preparation methods and uses25 Jun 2026US 2026/0176400 A1China Petroleum & Chemical Corporation
- Aqueous resin, aqueous coating material, and anti-corrosion coating layer28 May 2026US 2026/0146179 A1Industrial Technology Research Institute
- Composite aerogel, recyclable heat-storage phase-change composite material with photothermal conversion function, and preparation methods therefor and use7 May 2026US 2026/0125530 A1China Petroleum & Chemical Corporation
- Thermoplastic resin composition7 May 2026US 2026/0125547 A1LG Chem.Ltd.
- Maleimide resin mixture, curable resin composition, varnish, and cured product thereof23 Apr 2026US 2026/0109801 A1Nippon Kayaku Kabushiki Kaisha
Most cited
By later US patents
- Admixtures for cementitous compositions40US 6,063,184 AMBT Holding AG · 2000
- Maleic anhydride copolymers as soluble support material for fused deposition modelling (FDM) printer19US 8,822,590 B2Evonik Röhm GmbH · 2014
- Preparation of low molecular weight styrene-maleic anhydride copolymers and sulfonated copolymers thereof10US 4,450,261 ANational Starch and Chemical Corporation · 1984
- Method of preparing maleic anhydride terpolymers9US 5,221,787 AGeneral Electric Company · 1993
- Production of polyanhydride epoxide prepolymer compositions8US 4,034,014 AAllied Chemical Corporation · 1977