C04B 24/2611
Polyalkenes
Official title: {Polyalkenes}
C04B24/2611 (Polyalkenes) appears on 37 US grants and 62 published applications in this corpus.
Search patents in C04B- Granted patents
- 37
- Published applications
- 62
- Assignees
- 35
- Inventors
- 150
- Latest grant
- 12 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2002 | 0 | 1 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 2 |
| 2009 | 1 | 2 |
| 2010 | 1 | 1 |
| 2011 | 0 | 2 |
| 2012 | 1 | 1 |
| 2013 | 1 | 2 |
| 2014 | 3 | 3 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 2 | 4 |
| 2018 | 2 | 5 |
| 2019 | 3 | 3 |
| 2020 | 1 | 4 |
| 2021 | 4 | 4 |
| 2022 | 4 | 8 |
| 2023 | 1 | 6 |
| 2024 | 5 | 6 |
| 2025 | 4 | 2 |
| 2026 | 4 | 3 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Use of a hydraulic binder containing calcium aluminate for the production of a construction material12 May 2026US 12,623,963 B2ARDEX Group GmbH
- Dry particulate compositions for the formation of geopolymers, a process for forming geopolymers and the geopolymers obtained as a result17 Mar 2026US 12,577,164 B2ImerTech SAS
- Compositions and methods for well cementing17 Mar 2026US 12,577,449 B2Schlumberger Technology Corporation
- Mixtures of bitumen and polymer compositions17 Feb 2026US 12,552,709 B2Basell Poliolefine Italia S.r.l.
- Methods of forming asphalt pavement using foamed asphalt compositions11 Nov 2025US 12,466,769 B2Honeywell International Inc.
- Compositions and methods for well cementing23 Jul 2026US 2026/0209594 A1Schlumberger Technology Corporation
- Cementing spacer30 Apr 2026US 2026/0117111 A1Riteks, Inc.
- Compositions for imparting water resistance to gypsum wallboards29 Jan 2026US 2026/0028283 A1Walker Industries Holdings Limited
- Compositions and methods for well cementing2 Oct 2025US 2025/0304847 A1Schlumberger Technology Corporation
- Use of waste materials in asphalt15 May 2025US 2025/0154060 A1Washington State University
Most cited
By later US patents
- Storable nonaqueous cement slurries and methods of using same34US 7,575,055 B2Halliburton Energy Services.Inc. · 2009
- Cement compositions comprising particulate carboxylated elastomers and associated methods20US 7,650,940 B2Halliburton Energy Services.Inc. · 2010
- Redispersible polymer powder composition12US 8,623,462 B2Akzo Nobel N. V. · 2014
- O/W wax dispersions and gypsum products obtainable from these6US 8,741,056 B2Sasol Wax GmbH · 2014
- Method of application of sliding-ring polymers to enhance elastic properties in oil-well cement3US 11,279,864 B2Saudi Arabian Oil Company · 2022