A61K 6/811
Comprising chromium oxide
Official title: comprising chromium oxide
A61K6/811 (Comprising chromium oxide) appears on 14 US grants and 20 published applications in this corpus.
Search patents in A61K- Granted patents
- 14
- Published applications
- 20
- Assignees
- 17
- Inventors
- 35
- Latest grant
- 21 May 2019
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 0 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 2 |
| 2014 | 1 | 4 |
| 2015 | 1 | 3 |
| 2016 | 4 | 1 |
| 2017 | 1 | 3 |
| 2018 | 1 | 0 |
| 2019 | 3 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 5 |
By publication year. Applications have been published since 2001.
Recent patents
- Coloring solution for zirconia ceramics21 May 2019US 10,292,795 B23M Innovation Properties Company
- Method for coloring ceramics via colloidal dispersion12 Feb 2019US 10,202,306 B2James R. Glidewell Dental Ceramics, Inc.
- Method for manufacturing coloring ceramics via colloidal dispersion followed by conventional pressing techniques5 Feb 2019US 10,196,312 B2James R. Glidewell Dental Ceramics, Inc.
- Zirconia-based monophase and multiphase materials14 Aug 2018US 10,047,013 B2CeramTec GmbH
- Dental block6 Jun 2017US 9,668,838 B2Asami Tanaka Dental
- System and method for glazing dental restorations with ceramic ink via inkjet printer31 Jul 2025US 2025/0241734 A1Zima International, Inc. d/b/a Dandy
- System and method for ceramic inkjet mesh printing31 Jul 2025US 2025/0241735 A1Zima International, Inc. d/b/a Dandy
- Ceramic Inkjet Ink Compositions for Printing on Dental Restorations31 Jul 2025US 2025/0241829 A1Zima International, Inc. d/b/a Dandy
- Powder and method for producing the same8 May 2025US 2025/0145534 A1Tosoh Corporation
- Zirconia pre-sintered body suitable for dental use27 Feb 2025US 2025/0064688 A1Kuraray Noritake Dental Inc.
Most cited
By later US patents
- Process for making chemically bonded composite hydroxide ceramics35US 6,770,325 B2The University of British Columbia · 2004
- Dental ceramic coloring liquids33US 9,095,403 B2James R. Glidewell Dental Ceramics, Inc. · 2015
- Method for coloring ceramics via colloidal dispersion25US 9,365,459 B2James R. Glidewell Dental Ceramics, Inc. · 2016
- Method for manufacturing coloring ceramics via colloidal dispersion followed by conventional pressing techniques22US 9,512,317 B2James R. Glidwell Dental Ceramics, Inc. · 2016
- Porcelain fused to metal crown20US 4,104,798 AMatsumoto Dental College · 1978