C04B 14/368
Baryte
Official title: {Baryte}
C04B14/368 (Baryte) appears on 15 US grants and 19 published applications in this corpus.
Search patents in C04B- Granted patents
- 15
- Published applications
- 19
- Assignees
- 13
- Inventors
- 67
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 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 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 1 | 1 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 1 | 1 |
| 2018 | 2 | 3 |
| 2019 | 0 | 1 |
| 2020 | 3 | 0 |
| 2021 | 0 | 0 |
| 2022 | 1 | 1 |
| 2023 | 1 | 4 |
| 2024 | 1 | 3 |
| 2025 | 2 | 1 |
| 2026 | 2 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Flexible composite25 Aug 2026US 12,716,020 B2Concrete Canvas Technology Ltd.
- Compositions and methods for well cementing17 Mar 2026US 12,577,449 B2Schlumberger Technology Corporation
- Composition, preparation method for and application of composition, and self-healing method for well cementing in oil/gas field4 Nov 2025US 12,460,121 B2China Petroleum & Chemical Corporation
- Compositions and methods for well cementing10 Jun 2025US 12,325,822 B2Schlumberger Technology Corporation
- Compositions and methods for well cementing5 Mar 2024US 11,920,079 B2Schlumberger Technology Corporation
- Method for producing geopolymer concrete from natural sand combined with red mud8 Oct 2026US 2026/0308060 A1Protectgd LLC
- Compositions and methods for well cementing23 Jul 2026US 2026/0209594 A1Schlumberger Technology Corporation
- Compositions and methods for well cementing2 Oct 2025US 2025/0304847 A1Schlumberger Technology Corporation
- High density washable mining grouting reinforcement material and preparation method thereof12 Dec 2024US 2024/0409466 A1Ccri (Beijing) New Material Technology Co., Ltd.
- Similar material for rock slope model test under water-rock interaction, and preparation method and use thereof21 Nov 2024US 2024/0385093 A1Wuhan University
Most cited
By later US patents
- Insulating construction material comprising granular insulating material18US 5,916,681 A1999
- Cement oil-based mud spacer formulation7US 9,884,985 B2Saudi Arabian Oil Company · 2018
- Chemically bonded ceramic radiation shielding material and method of preparation2US RE48,014 E1Co-Operations, Inc. · 2020
- Cement oil-based mud spacer formulation1US 9,534,164 B2Saudi Arabian Oil Company · 2017