C09D 5/448
Characterised by the additives used
Official title: {characterised by the additives used (C09D5/4403 - C09D5/4476, C09D5/4492 take precedence)}
C09D5/448 (Characterised by the additives used) appears on 132 US grants and 148 published applications in this corpus.
Search patents in C09D- Granted patents
- 132
- Published applications
- 148
- Assignees
- 95
- Inventors
- 502
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 3 | 0 |
| 1990 | 2 | 0 |
| 1991 | 2 | 0 |
| 1992 | 3 | 0 |
| 1993 | 3 | 0 |
| 1994 | 4 | 0 |
| 1995 | 5 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 4 | 0 |
| 2001 | 5 | 2 |
| 2002 | 2 | 2 |
| 2003 | 4 | 6 |
| 2004 | 2 | 6 |
| 2005 | 1 | 0 |
| 2006 | 2 | 5 |
| 2007 | 0 | 2 |
| 2008 | 1 | 3 |
| 2009 | 1 | 5 |
| 2010 | 0 | 11 |
| 2011 | 0 | 7 |
| 2012 | 7 | 4 |
| 2013 | 4 | 4 |
| 2014 | 3 | 3 |
| 2015 | 5 | 6 |
| 2016 | 2 | 4 |
| 2017 | 4 | 6 |
| 2018 | 4 | 9 |
| 2019 | 4 | 3 |
| 2020 | 7 | 13 |
| 2021 | 3 | 9 |
| 2022 | 6 | 5 |
| 2023 | 6 | 12 |
| 2024 | 5 | 15 |
| 2025 | 5 | 3 |
| 2026 | 5 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Two-layer dielectric coating11 Aug 2026US 12,706,311 B2PPG Industries Ohio, Inc.
- Cationic electrodeposition coating composition9 Jun 2026US 12,649,857 B2Nippon Paint Automotive Coatings Co., Ltd.
- Electrophoretic media including charge control agents comprising quartenary amines and unsaturated polymeric tails21 Apr 2026US 12,606,713 B2E Ink Corporation
- Method for surface treatment24 Mar 2026US 12,584,235 B2Provexa Technology AB
- Corrosion inhibiting coating compositions17 Mar 2026US 12,577,412 B2PRC-DeSoto International, Inc.
- Coatings with embedded pigments9 Jul 2026US 2026/0193474 A1PPG Industries Ohio, Inc.
- Corrosion inhibiting coating compositions25 Jun 2026US 2026/0176477 A1PRC-DeSoto International, Inc.
- Superamphiphobic coating with durable wear resistance and corrosion resistance for aluminum alloy surface and preparation method therefor14 May 2026US 2026/0132535 A1China Academy of Machinery Wuhan Research Institute of Materials Protection Co. Ltd.
- Electrodepositable coating compositions26 Jun 2025US 2025/0206966 A1PPG Industries Ohio, Inc.
- Electrodepositable coating composition including a phyllosilicate pigment and a dispersing agent20 Feb 2025US 2025/0059386 A1PPG Industries Ohio, Inc.
Most cited
By later US patents
- Electrically conductive covers and electrically conductive covers of electronic equipment62US 5,170,009 ACanon Kabushiki Kaisha · 1992
- Process of producing aqueous pigment ink47US 5,718,746 AOrient Chemical Industries, Ltd. · 1998
- Low volatile organic content pigment grind composition39US 5,530,043 APPG Industries, Inc. · 1996
- Film-forming compositions having improved scratch resistance38US 6,225,434 B1PPG Industries Ohio, Inc. · 2001
- Simplified process for producing a corrosion-protecting, well adhering lacquer coating and the workpieces obtained thereby24US 5,702,581 AHerberts GmbH · 1997