C08G 18/4018
Mixtures of compounds of group c08g18/42 with compounds of group c08g18/48
Official title: {Mixtures of compounds of group C08G18/42 with compounds of group C08G18/48}
C08G18/4018 (Mixtures of compounds of group c08g18/42 with compounds of group c08g18/48) appears on 911 US grants and 1,230 published applications in this corpus.
Search patents in C08G- Granted patents
- 911
- Published applications
- 1,230
- Assignees
- 470
- Inventors
- 2,922
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 4 | 0 |
| 1979 | 0 | 0 |
| 1980 | 4 | 0 |
| 1981 | 4 | 0 |
| 1982 | 2 | 0 |
| 1983 | 7 | 0 |
| 1984 | 10 | 0 |
| 1985 | 9 | 0 |
| 1986 | 6 | 0 |
| 1987 | 6 | 0 |
| 1988 | 5 | 0 |
| 1989 | 6 | 0 |
| 1990 | 10 | 0 |
| 1991 | 16 | 0 |
| 1992 | 13 | 0 |
| 1993 | 3 | 0 |
| 1994 | 11 | 0 |
| 1995 | 9 | 0 |
| 1996 | 16 | 0 |
| 1997 | 16 | 0 |
| 1998 | 14 | 0 |
| 1999 | 19 | 0 |
| 2000 | 14 | 0 |
| 2001 | 17 | 4 |
| 2002 | 13 | 27 |
| 2003 | 17 | 27 |
| 2004 | 15 | 33 |
| 2005 | 20 | 22 |
| 2006 | 17 | 33 |
| 2007 | 8 | 44 |
| 2008 | 5 | 25 |
| 2009 | 7 | 34 |
| 2010 | 10 | 29 |
| 2011 | 14 | 41 |
| 2012 | 14 | 50 |
| 2013 | 22 | 45 |
| 2014 | 28 | 52 |
| 2015 | 40 | 50 |
| 2016 | 40 | 59 |
| 2017 | 44 | 62 |
| 2018 | 35 | 66 |
| 2019 | 39 | 65 |
| 2020 | 35 | 65 |
| 2021 | 40 | 66 |
| 2022 | 34 | 107 |
| 2023 | 59 | 61 |
| 2024 | 61 | 59 |
| 2025 | 47 | 54 |
| 2026 | 23 | 50 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Solventless adhesive compositions and laminate materials prepared with the same15 Sep 2026US 12,735,612 B2Arkema France
- Dispersions that are substantially free of volatile organic compounds and that have a high solids content8 Sep 2026US 12,729,266 B2Stahl International B.V.
- Water-dispersible polyisocyanate, aqueous polyurethane resin composition, and article25 Aug 2026US 12,715,956 B2Mitsui Chemicals, Inc.
- Flexible food packaging laminates18 Aug 2026US 12,709,702 B2Sun Chemical Corporation
- Aqueous polyurethane emulsion for ultra-thin polyurethane condom with low modulus and high strength, and preparation method therefor28 Jul 2026US 12,692,340 B2Reckitt Benckiser Health Limited
- Production of flame-retardent polyurethane foam10 Sep 2026US 2026/0265440 A1Evonik Operations GmbH
- Aqueous dispersion of polyurethane resin and coating agent3 Sep 2026US 2026/0258186 A1DKS Co. Ltd.
- Thermoplastic polyurethanes with high temperature stability and uses thereof3 Sep 2026US 2026/0258189 A1Lubrizol Advanced Materials, Inc.
- Polyurethane-polyurea aqueous dispersion, and preparation method therefor and use thereof27 Aug 2026US 2026/0250455 A1Wanhua Chemical Group Co., Ltd.
- Solventless adhesive compositions and laminate materials prepared with the same27 Aug 2026US 2026/0250566 A1Arkema France
Most cited
By later US patents
- Hydrophilic and hydrophobic polyether polyurethanes and uses therefor530US 5,993,972 ATyndale Plains-Hunter, Ltd. · 1999
- Moisture curable polyurethane composition176US 5,288,797 ATremco Incorporated · 1994
- Moisture-curing polyurethane hot-melt adhesive176US 5,932,680 AHenkel Kommanditgesellschaft auf Aktien · 1999
- Flexible lubricious organic coatings133US 5,077,352 AC. R. Bard, Inc. · 1991
- Hydrophicic and hydrophobic polyether polyurethanes and uses therefor119US 5,962,620 ATyndale Plains-Hunter, Ltd. · 1999