C09D 17/008
Titanium dioxide
Official title: {Titanium dioxide}
C09D17/008 (Titanium dioxide) appears on 146 US grants and 166 published applications in this corpus.
Search patents in C09D- Granted patents
- 146
- Published applications
- 166
- Assignees
- 103
- Inventors
- 415
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 2 | 0 |
| 1979 | 3 | 0 |
| 1980 | 2 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 3 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 3 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 1 |
| 2002 | 1 | 4 |
| 2003 | 3 | 4 |
| 2004 | 3 | 2 |
| 2005 | 1 | 3 |
| 2006 | 2 | 4 |
| 2007 | 3 | 4 |
| 2008 | 0 | 2 |
| 2009 | 3 | 3 |
| 2010 | 3 | 3 |
| 2011 | 1 | 4 |
| 2012 | 1 | 2 |
| 2013 | 0 | 2 |
| 2014 | 3 | 6 |
| 2015 | 3 | 6 |
| 2016 | 10 | 12 |
| 2017 | 4 | 20 |
| 2018 | 16 | 13 |
| 2019 | 12 | 16 |
| 2020 | 6 | 11 |
| 2021 | 8 | 9 |
| 2022 | 5 | 9 |
| 2023 | 10 | 12 |
| 2024 | 9 | 8 |
| 2025 | 3 | 3 |
| 2026 | 3 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Filler composition indicating readiness to sand15 Sep 2026US 12,735,600 B2Illinois Tool Works Inc.
- Osidic dispersing agent5 May 2026US 12,617,968 B2Coatex
- Water-based coating composition, and multi-layer coating film17 Mar 2026US 12,577,408 B2Nippon Paint Automotive Coatings Co., Ltd.
- Hydrophobically modified pigment composition13 May 2025US 12,297,358 B2Dow Global Technologies LLC
- Electromagnetic wave absorbing particle dispersion, electromagnetic wave absorbing laminate, and electromagnetic wave absorbing transparent base material13 May 2025US 12,298,543 B2Sumitomo Metal Mining Co., Ltd.
- Metal oxide particles having core/shell structure having uniform particle size distribution, and method for producing same30 Apr 2026US 2026/0117080 A1Nissan Chemical Corporation
- High solid content aqueous white pigment paste23 Apr 2026US 2026/0109873 A1Everlight Chemical Industrial Corporation
- Concentrated titanium dioxide slurry for use for paints at the point of sale1 Jan 2026US 2026/0002041 A1Harris Paints International Ltd.
- Suspensions and Solutions of Dyes For Colored Coatings16 Oct 2025US 2025/0320362 A1Northeastern University
- White inkjet inks27 Mar 2025US 2025/0101242 A1Memjet Technology Limited
Most cited
By later US patents
- Substrate with a photocatalytic coating based on titanium dioxide and organic dispersions based on titanium dioxide209US 6,362,121 B1Rhodia Chimie · 2002
- Titanium dioxide-based photocatalytic coating substrate, and titanium dioxide-based organic dispersions160US 6,037,289 ASaint-Gobain Vitrage · 2000
- Process for controlling adsorption of polymeric latex on titanium dioxide100US 5,385,960 ARohm and Haas Company · 1995
- Process for preparing an aqueous dispersion of composite particles including polymeric latex adsorbed to titanium dioxide88US 6,080,802 ARohm and Haas Company · 2000
- Aqueous dispersions of acicular titanium dioxide50US 5,068,056 ATioxide Group Limited · 1991