C08G 18/6541
The low-molecular compounds being compounds of group c08g18/34
Official title: {the low-molecular compounds being compounds of group C08G18/34}
C08G18/6541 (The low-molecular compounds being compounds of group c08g18/34) appears on 54 US grants and 43 published applications in this corpus.
Search patents in C08G- Granted patents
- 54
- Published applications
- 43
- Assignees
- 55
- Inventors
- 176
- Latest grant
- 24 Dec 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1987 | 2 | 0 |
| 1988 | 3 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 4 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 2 |
| 2009 | 1 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 2 |
| 2014 | 1 | 0 |
| 2015 | 0 | 2 |
| 2016 | 0 | 3 |
| 2017 | 2 | 2 |
| 2018 | 3 | 5 |
| 2019 | 2 | 4 |
| 2020 | 6 | 6 |
| 2021 | 4 | 3 |
| 2022 | 3 | 9 |
| 2023 | 5 | 0 |
| 2024 | 4 | 1 |
| 2025 | 0 | 1 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Isocyanate-polyamide block copolymers24 Dec 2024US 12,173,152 B2BASF SE
- Thermosetting adhesive and adhesive sheet5 Nov 2024US 12,134,714 B2Nitto Shinko Corporation
- Water-based polyurethane dispersions and their preparation7 May 2024US 11,976,211 B2Dow Global Technologies LLC
- Anti-corrosion coating composition23 Apr 2024US 11,965,115 B2Global Graphene Group, Inc.
- Coating composition, decorative film and decorative molded article23 May 2023US 11,655,392 B2Dainichiseika Color & Chemicals Mfg. Co., Ltd.
- Curable compositions, articles and coated articles formed therefrom2 Apr 2026US 2026/0092161 A1PPG Industries Ohio, Inc.
- Waterborne lignin-based polyurethane dispersions, related compositions, and related methods14 Aug 2025US 2025/0257170 A1Board of Trustees of Michigan State University
- Water-based polyurethane dispersions and their preparation25 Jan 2024US 2024/0026062 A1
- Matted polyamide-pud18 Aug 2022US 2022/0259430 A1Lubrizol Advanced Materials, Inc.
- Waterborne polyurethane dispersion and method for preparing the same9 Jun 2022US 2022/0177635 A1Dow Global Technologies LLC
Most cited
By later US patents
- Use of polyurethanes with carboxylate functionality for hair fixative applications48US 5,626,840 ANational Starch and Chemical Investment Holding Corporation · 1997
- Thermosetting powder coating compositions36US 5,710,214 APPG Industries, Inc. · 1998
- Process for preparing polyurethane foams in the presence of a polyether acid31US 4,785,027 ABP Chemicals Limited · 1988
- Water-based polyurethane-urea laminating adhesives and primers31US 5,907,012 AH. B. Fuller Licensing & Financing, Inc. · 1999
- Polyurethane adhesive of epoxy resin, polyisocyanate, phosphorus oxy acid, and carboxylic acid19US 5,096,980 ATakeda Chemical Industries, Ltd. · 1992