C04B 22/002
Water
Official title: {Water}
C04B22/002 (Water) appears on 96 US grants and 65 published applications in this corpus.
Search patents in C04B- Granted patents
- 96
- Published applications
- 65
- Assignees
- 57
- Inventors
- 190
- Latest grant
- 3 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 3 | 0 |
| 1992 | 7 | 0 |
| 1993 | 1 | 0 |
| 1994 | 4 | 0 |
| 1995 | 1 | 0 |
| 1996 | 6 | 0 |
| 1997 | 12 | 0 |
| 1998 | 4 | 0 |
| 1999 | 4 | 0 |
| 2000 | 3 | 0 |
| 2001 | 2 | 1 |
| 2002 | 1 | 1 |
| 2003 | 1 | 1 |
| 2004 | 1 | 2 |
| 2005 | 1 | 1 |
| 2006 | 2 | 1 |
| 2007 | 1 | 2 |
| 2008 | 0 | 8 |
| 2009 | 1 | 1 |
| 2010 | 1 | 1 |
| 2011 | 1 | 0 |
| 2012 | 1 | 3 |
| 2013 | 1 | 2 |
| 2014 | 1 | 1 |
| 2015 | 0 | 0 |
| 2016 | 0 | 3 |
| 2017 | 3 | 2 |
| 2018 | 1 | 5 |
| 2019 | 4 | 4 |
| 2020 | 5 | 6 |
| 2021 | 6 | 2 |
| 2022 | 3 | 3 |
| 2023 | 1 | 4 |
| 2024 | 3 | 5 |
| 2025 | 5 | 4 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Ultra-high performance concretes with high early strength3 Mar 2026US 12,565,449 B2Amrize Technology Switzerland LLC
- Methods and compositions for treatment of concrete wash water30 Dec 2025US 12,508,738 B2Carboncure Technologies Inc.
- Long span post tensioned bridge designs26 Aug 2025US 12,398,520 B2
- Methods and compositions for treatment of concrete wash water17 Jun 2025US 12,330,336 B2Carboncure Technologies Inc.
- Methods and compositions for treatment of concrete wash water7 Jan 2025US 12,186,938 B2Carboncure Technologies Inc.
- Use of recycled aggregates in a method of making compositions to promote marine-life20 Aug 2026US 2026/0242282 A1Partanna Global, Inc.
- Method for artificial coral reef restoration and shoreline stabilization12 Mar 2026US 2026/0070843 A1Partanna Global, Inc.
- Fire resistant composite rebar for concrete structures25 Sep 2025US 2025/0296880 A1Saudi Arabian Oil Company
- Methods and compositions for treatment of concrete wash water12 Jun 2025US 2025/0187229 A1Carboncure Technologies Inc.
- Methods and compositions for treatment of concrete wash water10 Apr 2025US 2025/0114973 A1Carboncure Technologies Inc.
Most cited
By later US patents
- Starch-based compositions having uniformly dispersed fibers used to manufacture high strength articles having a fiber-reinforced, starch-bound cellular matrix165US 5,679,145 AE. Khashoggi Industries · 1997
- Articles having a starch-bound cellular matrix reinforced with uniformly dispersed fibers132US 5,683,772 AE. Khashoggi Industries · 1997
- Computer implemented processes for microstructurally engineering cementious mixtures115US 5,527,387 AE. Khashoggi Industries · 1996
- Inorganically filled, starch-bound compositions for manufacturing containers and other articles having a thermodynamically controlled cellular matrix114US 5,660,900 AE. Khashoggi Industries · 1997
- Process for producing improved building material and product thereof112US 5,232,496 AE. Khashoggi Industries · 1993