C08G 18/6659
With compounds of group c08g18/34
Official title: {with compounds of group C08G18/34}
C08G18/6659 (With compounds of group c08g18/34) appears on 355 US grants and 480 published applications in this corpus.
Search patents in C08G- Granted patents
- 355
- Published applications
- 480
- Assignees
- 200
- Inventors
- 1,321
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 6 | 0 |
| 1993 | 0 | 0 |
| 1994 | 7 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 7 | 0 |
| 1998 | 5 | 0 |
| 1999 | 7 | 0 |
| 2000 | 12 | 0 |
| 2001 | 11 | 3 |
| 2002 | 11 | 12 |
| 2003 | 15 | 17 |
| 2004 | 14 | 32 |
| 2005 | 7 | 11 |
| 2006 | 6 | 20 |
| 2007 | 7 | 11 |
| 2008 | 7 | 17 |
| 2009 | 14 | 36 |
| 2010 | 6 | 24 |
| 2011 | 17 | 28 |
| 2012 | 5 | 22 |
| 2013 | 14 | 26 |
| 2014 | 25 | 18 |
| 2015 | 22 | 24 |
| 2016 | 10 | 14 |
| 2017 | 14 | 11 |
| 2018 | 9 | 22 |
| 2019 | 10 | 27 |
| 2020 | 13 | 13 |
| 2021 | 16 | 13 |
| 2022 | 9 | 29 |
| 2023 | 10 | 10 |
| 2024 | 12 | 15 |
| 2025 | 9 | 15 |
| 2026 | 8 | 10 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Aqueous self-crosslinkable polyurethane dispersions22 Sep 2026US 12,742,035 B2BASF SE
- Aqueous polyurethane-urea dispersion4 Aug 2026US 12,698,413 B2Covestro Deutschland AG
- Synthetic leather2 Jun 2026US 12,644,225 B2DIC Corporation
- Urethane resin composition, foamed urethane sheet, and synthetic leather19 May 2026US 12,630,666 B2DIC Corporation
- Polycarbonate polyol composition12 May 2026US 12,624,151 B2Asahi Kasei Kabushiki Kaisha
- Polyurethane-polyurea aqueous dispersion, and preparation method therefor and use thereof27 Aug 2026US 2026/0250455 A1Wanhua Chemical Group Co., Ltd.
- Polyurethane resin for polishing pads, and polishing pad30 Jul 2026US 2026/0217900 A1Sanyo Chemical Industries, Ltd.
- Aqueous urethane resin composition, multilayer body and article9 Jul 2026US 2026/0193469 A1DIC Corporation
- Polyurethane-polyurea aqueous dispersion, and preparation method therefor and use thereof2 Jul 2026US 2026/0184838 A1Wanhua Chemical Group Co., Ltd.
- Recyclable poly(urea-urethane) polymer and composite with dynamic hindered urea bonds (hubs)25 Jun 2026US 2026/0176402 A1Base SE
Most cited
By later US patents
- Aqueous dispersions of polyurethane compositions77US 7,476,705 B2Lubrizol Advanced Materials, Inc. · 2009
- Room temperature curable silane-terminated polyurethane dispersions76US 5,554,686 AMinnesota Mining and Manufacturing Company · 1996
- Aqueous polyurethane dispersion adhesive compositions with improved heat resistance71US 5,608,000 AH. B. Fuller Licensing & Financing, Inc. · 1997
- Room temperature curable silane-terminated polyurethane dispersions71US 6,046,295 A3M Innovative Properties Company · 2000
- Use of polyurethanes which are soluble or dispersible in water as aids in cosmetic and pharmaceutical compositions, and polyurethanes which contain polylactic acid polyols as copolymerized units68US 6,372,876 B1BASF SE · 2002