C09C 1/245
Of plate-like shape
Official title: {of plate-like shape}
C09C1/245 (Of plate-like shape) appears on 25 US grants and 6 published applications in this corpus.
Search patents in C09C- Granted patents
- 25
- Published applications
- 6
- Assignees
- 21
- Inventors
- 58
- Latest grant
- 14 Jun 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 5 | 0 |
| 1990 | 2 | 0 |
| 1991 | 2 | 0 |
| 1992 | 3 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 0 | 2 |
| 2019 | 1 | 1 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Method for producing stable dispersible magnetic iron oxide single-core nanoparticles, stable dispersible magnetic iron oxide single-core nanoparticles and uses of same14 Jun 2022US 11,361,886 B2Fraunhofer-Gesellschaft zurförderung der angewandten Forschung e.V.
- Ceramic colours1 Mar 2022US 11,261,333 B2Merck Patent GmbH
- Thermally stable color pigments with nanofiber coating26 Nov 2019US 10,487,212 B2Hong Kong Baptist University
- Surface-treating agent, surface-treated plateletlike pigment and process for producting the same23 Feb 1999US 5,873,934 AMerck Patent GmbH
- Red pigment and manufacturing method thereof4 Jun 1996US 5,522,923 AShiseido Company, Ltd.
- Ceramic colours7 Nov 2019US 2019/0338134 A1Merck Patent GmbH
- Method for producing stable dispersible magnetic iron oxide single-core nanoparticles, stable dispersible magnetic iron oxide single-core nanoparticles and uses of same23 Aug 2018US 2018/0240577 A1Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e. V.
- Thermally stable color pigments with nanofiber coating9 Aug 2018US 2018/0223105 A1Hong Kong Baptist University
- Plate shaped ferrite particles having metallic luster for pigment7 Dec 2017US 2017/0349449 A1Powdertech Co., Ltd.
- Electrically Conductive Pigments Having a Ferromagnetic Core, the Production Thereof, and the Use Thereof28 Feb 2008US 2008/0050594 A1Eckart GmbH
Most cited
By later US patents
- Surface-treating agent, surface-treated plateletlike pigment and process for producting the same32US 5,873,934 AMerck Patent GmbH · 1999
- Finish coating method30US 4,814,208 AKansai Paint Co., Ltd. · 1989
- Lamellar iron oxide pigments, a process for the production thereof and the use thereof28US 4,676,838 ABayer Aktiengesellschaft · 1987
- Production of hematite pigments in the form of platelets28US 5,244,649 ABASF SE · 1993
- Production of lamellar iron oxide pigments26US 4,404,254 ABayer Aktiengesellschaft · 1983