C04B 2103/0079
Rheology influencing agents
Official title: {Rheology influencing agents}
C04B2103/0079 (Rheology influencing agents) appears on 66 US grants and 113 published applications in this corpus.
Search patents in C04B- Granted patents
- 66
- Published applications
- 113
- Assignees
- 75
- Inventors
- 334
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 1 |
| 2004 | 0 | 2 |
| 2005 | 0 | 2 |
| 2006 | 0 | 1 |
| 2007 | 3 | 4 |
| 2008 | 3 | 4 |
| 2009 | 2 | 3 |
| 2010 | 0 | 5 |
| 2011 | 3 | 4 |
| 2012 | 3 | 0 |
| 2013 | 1 | 5 |
| 2014 | 1 | 1 |
| 2015 | 1 | 1 |
| 2016 | 2 | 3 |
| 2017 | 4 | 11 |
| 2018 | 4 | 4 |
| 2019 | 2 | 7 |
| 2020 | 7 | 7 |
| 2021 | 2 | 8 |
| 2022 | 3 | 7 |
| 2023 | 3 | 7 |
| 2024 | 7 | 5 |
| 2025 | 5 | 11 |
| 2026 | 6 | 9 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Deflocculation additives for wellbore servicing fluid additives15 Sep 2026US 12,735,620 B2Halliburton Energy Services.Inc.
- Pavement repair compositions, kits, and methods18 Aug 2026US 12,709,574 B2
- Sorel cement with a hydrophobic modifier9 Jun 2026US 12,649,873 B1Halliburton Energy Services.Inc.
- Perlite-free, lightweight setting-type joint compound compositions28 Apr 2026US 12,612,336 B2Knauf Gips KG
- Cementing a wellbore using a direct ink printing3 Feb 2026US 12,540,269 B2Saudi Arabian Oil Company
- Powder composition, mortar material for additive manufacturing, molded object, and method for manufacturing molded object20 Aug 2026US 2026/0242287 A1Polyuse Co., Ltd.
- Inorganic nano-composite thermal insulation material and method of manufacture18 Jun 2026US 2026/0167565 A1Liatris, Inc.
- Deflocculation additives for wellbore servicing fluid additives21 May 2026US 2026/0139180 A1Halliburton Energy Services.Inc.
- Ceramic cement mixture and ceramic honeycomb with ceramic cement skin9 Apr 2026US 2026/0097997 A1Corning Incorporated
- Method for repairing asphalt pavement2 Apr 2026US 2026/0092415 A1Maeda Road Construction Co., Ltd.
Most cited
By later US patents
- Methods for improved rheological control in cementitious systems73US 6,110,271 APharmacia Corporation · 2000
- Cement compositions and biodegradable dispersants therefor45US 6,019,835 AHalliburton Energy Services.Inc. · 2000
- Water-soluble copolymers containing sulfo groups, method for the production and use thereof19US 7,605,196 B2Construction Research & Technology GmbH · 2009
- Salt-tolerant, thermally-stable rheology modifiers17US 10,023,782 B2ISP Investments Inc. · 2018
- Wellbore servicing compositions and methods of making and using same13US 9,428,682 B2Halliburton Energy Services.Inc. · 2016