C09D 191/08
Mineral waxes
C09D191/08 (Mineral waxes) appears on 53 US grants and 49 published applications in this corpus.
Search patents in C09D- Granted patents
- 53
- Published applications
- 49
- Assignees
- 53
- Inventors
- 119
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 4 | 0 |
| 2001 | 3 | 1 |
| 2002 | 1 | 2 |
| 2003 | 1 | 1 |
| 2004 | 1 | 2 |
| 2005 | 0 | 1 |
| 2006 | 1 | 4 |
| 2007 | 1 | 1 |
| 2008 | 0 | 1 |
| 2009 | 3 | 3 |
| 2010 | 2 | 1 |
| 2011 | 2 | 0 |
| 2012 | 0 | 0 |
| 2013 | 1 | 1 |
| 2014 | 0 | 0 |
| 2015 | 0 | 2 |
| 2016 | 2 | 1 |
| 2017 | 0 | 3 |
| 2018 | 2 | 3 |
| 2019 | 1 | 0 |
| 2020 | 2 | 1 |
| 2021 | 1 | 2 |
| 2022 | 1 | 4 |
| 2023 | 0 | 2 |
| 2024 | 6 | 5 |
| 2025 | 2 | 6 |
| 2026 | 3 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Low-dust products using a wax emulsion18 Aug 2026US 12,709,905 B2Henry Company, LLC
- Coating agent and its use, and method of producing articles for this use14 Jul 2026US 12,682,788 B2Staedtler SE
- Wood preservative composition comprising 4,5-dichloro-2-octylisothiazol-3(2H)-one, a method treating a wood substrate therewith, and a wood product produced therefrom26 May 2026US 12,636,810 B2Koppers Performance Chemicals Inc.
- Wood preservative composition comprising 4,5-dichloro-2-octylisothiazol-3(2H)-one, a method treating a wood substrate therewith, and a wood product produced therefrom9 Dec 2025US 12,491,658 B1Koppers Performance Chemicals Inc.
- Wood preservative composition comprising 4,5-dichloro-2-octylisothiazol-3(2H)-one, a method treating a wood substrate therewith, and a wood product produced therefrom29 Jul 2025US 12,370,716 B2Koppers Performance Chemicals Inc.
- Wood preservative composition comprising 4,5-dichloro-2-octylisothiazol-3(2h)-one, a method treating a wood substrate therewith, and a wood product produced therefrom23 Apr 2026US 2026/0109076 A1Koppers Performance Chemicals Inc.
- Wood preservative composition comprising 4,5-dichloro-2-octylisothiazol-3(2h)-one, a method treating a wood substrate therewith, and a wood product produced therefrom12 Mar 2026US 2026/0070256 A1Koppers Performance Chemicals Inc.
- Wood preservative composition comprising 4,5-dichloro-2-octylisothiazol-3(2h)-one, a method treating a wood substrate therewith, and a wood product produced therefrom11 Dec 2025US 2025/0375917 A1Koppers Performance Chemicals Inc.
- Improvement in water-vapor barrier properties in foldable materials17 Jul 2025US 2025/0229513 A1Melodea Ltd.
- Wood preservative composition comprising 4,5-dichloro-2-octylisothiazol-3(2h)-one, a method treating a wood substrate therewith, and a wood product produced therefrom19 Jun 2025US 2025/0196393 A1Koppers Performance Chemicals Inc.
Most cited
By later US patents
- Colored wax articles47US 6,262,153 B1Clariant Finance (BVI) Limited · 2001
- Aqueous wax emulsion as paint primer and paint repair adhesive37US 6,033,736 ABrandeis University · 2000
- Wax compositions comprising alkenyl succinic anhydride-capped poly (oxyalkylenated) colorants36US 6,022,402 A2000
- Colored wax articles29US 6,586,506 B2Clariant Finance (BVI) Limited · 2003
- Thixotropic wax emulsion compositions17US 6,066,201 AErgon, Inc. · 2000