C04B 2103/0036
Type h
Official title: {Type H}
C04B2103/0036 (Type h) appears on 27 US grants and 34 published applications in this corpus.
Search patents in C04B- Granted patents
- 27
- Published applications
- 34
- Assignees
- 13
- Inventors
- 70
- Latest grant
- 4 Nov 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 1 |
| 2003 | 1 | 2 |
| 2004 | 1 | 1 |
| 2005 | 0 | 1 |
| 2006 | 1 | 2 |
| 2007 | 0 | 2 |
| 2008 | 0 | 4 |
| 2009 | 0 | 0 |
| 2010 | 2 | 1 |
| 2011 | 3 | 1 |
| 2012 | 2 | 1 |
| 2013 | 0 | 2 |
| 2014 | 1 | 1 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 3 | 3 |
| 2018 | 1 | 2 |
| 2019 | 1 | 2 |
| 2020 | 0 | 0 |
| 2021 | 1 | 0 |
| 2022 | 1 | 1 |
| 2023 | 1 | 0 |
| 2024 | 3 | 5 |
| 2025 | 2 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Well barriers for subterranean storage of carbon dioxide4 Nov 2025US 12,460,119 B2Halliburton Energy Services.Inc.
- Mitigation of transient gels in cements1 Apr 2025US 12,264,280 B2Halliburton Energy Services.Inc.
- Well barriers for subterranean storage of carbon dioxide20 Aug 2024US 12,065,610 B2Halliburton Energy Services.Inc.
- Mitigation of transient gels in cements25 Jun 2024US 12,018,207 B2Halliburton Energy Services.Inc.
- Passivated cement accelerator19 Mar 2024US 11,932,806 B2Halliburton Energy Services.Inc.
- Well Barriers For Subterranean Storage Of Carbon Dioxide5 Feb 2026US 2026/0035607 A1Halliburton Energy Services.Inc.
- High Temperature Suspension Additive For Wellbore Treatments26 Dec 2024US 2024/0425742 A1Halliburton Energy Services.Inc.
- Well Barriers For Subterranean Storage Of Carbon Dioxide4 Jul 2024US 2024/0218231 A1Halliburton Energy Services.Inc.
- Mitigation Of Transient Gels In Cements6 Jun 2024US 2024/0182775 A1Halliburton Energy Services.Inc.
- Well Barriers For Subterranean Storage Of Carbon Dioxide21 Mar 2024US 2024/0093080 A1Halliburton Energy Services.Inc.
Most cited
By later US patents
- Methods of cementing67US 6,793,730 B2Halliburton Energy Services.Inc. · 2004
- Modified polysaccharides47US 7,727,945 B2Akzo Nobel N. V. · 2010
- Cementing casing strings in deep water offshore wells41US 6,630,021 B2Halliburton Energy Services.Inc. · 2003
- Cementing casing strings in deep water offshore wells36US 6,454,004 B2Halliburton Energy Services.Inc. · 2002
- Cement compositions and method of cementing casing in a well18US 4,573,534 AGulf Oil Corporation · 1986