C04B 28/346
The phosphate binder being present in the starting composition as a mixture
Official title: {the phosphate binder being present in the starting composition as a mixture of free acid and one or more phosphates}
C04B28/346 (The phosphate binder being present in the starting composition as a mixture) appears on 110 US grants and 92 published applications in this corpus.
Search patents in C04B- Granted patents
- 110
- Published applications
- 92
- Assignees
- 76
- Inventors
- 171
- Latest grant
- 29 Apr 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 4 | 0 |
| 1997 | 3 | 0 |
| 1998 | 5 | 0 |
| 1999 | 5 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 2 | 3 |
| 2003 | 2 | 3 |
| 2004 | 2 | 6 |
| 2005 | 4 | 35 |
| 2006 | 14 | 5 |
| 2007 | 16 | 3 |
| 2008 | 2 | 2 |
| 2009 | 3 | 1 |
| 2010 | 3 | 3 |
| 2011 | 2 | 1 |
| 2012 | 2 | 4 |
| 2013 | 0 | 3 |
| 2014 | 3 | 2 |
| 2015 | 1 | 3 |
| 2016 | 1 | 2 |
| 2017 | 3 | 3 |
| 2018 | 1 | 0 |
| 2019 | 4 | 0 |
| 2020 | 0 | 4 |
| 2021 | 0 | 3 |
| 2022 | 2 | 1 |
| 2023 | 1 | 1 |
| 2024 | 1 | 1 |
| 2025 | 1 | 3 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Casting elements and methods of making the same using low temperature solidification29 Apr 2025US 12,285,797 B2Rutgers, The State University of New Jersey
- Phosphate cement compositions9 Jan 2024US 11,866,369 B2Advanced Polymerics, Inc.
- Sprayable silicate-based coatings and methods for making and applying same31 Jan 2023US 11,565,973 B2Ceramicoat International Limited
- Advanced multi-functional asbestos free thermal insulating material and the process for preparation thereof16 Aug 2022US 11,414,349 B2Council of Scientific and Industrial Research
- Cementitious material and production method thereof24 May 2022US 11,339,091 B2Environment Sustainable System Engineering Technology Co., Ltd.
- Casting elements and methods of making the same using low temperature solidification31 Jul 2025US 2025/0242404 A1Rutgers, The State University of New Jersey
- Calcium aluminate phosphate cements1 May 2025US 2025/0136505 A1National Technology & Engineering Solutions of Sandia, LLC
- Phospho-Alumino-Silicate Inorganic Polymer, And Preparation Method And Use Thereof1 May 2025US 2025/0136514 A1Beijing Research Institute of Uranium Geology
- Curable calcium phosphate dental cement29 Feb 2024US 2024/0065945 A1Kuraray Noritake Dental Inc.
- Casting elements and methods of making the same using low temperature solidification2 Feb 2023US 2023/0036173 A1Rutgers, The State University of New Jersey
Most cited
By later US patents
- Magnesium ammonium phosphate cement composition149US 6,908,506 B2Kyphon Inc. · 2005
- Magnesium ammonium phosphate cement composition149US 7,115,163 B2Kyphon Inc. · 2006
- Magnesium-ammonium-phosphates cements, the production of the same and the use thereof134US 6,692,563 B2Kyphon Inc. · 2004
- Composition for forming calcium phosphate type setting material and process for producing setting material87US 5,180,426 AAsahi Kogaku Kogyo Kabushiki Kaisha · 1993
- Biocompatible cement containing reactive calcium phosphate nanoparticles and methods for making and using such cement77US 6,808,561 B2University of South Carolina · 2004