E01C 7/22
Binder incorporated in hot state
Official title: Binder incorporated in hot state, e.g. heated bitumen
E01C7/22 (Binder incorporated in hot state) appears on 19 US grants and 33 published applications in this corpus.
Search patents in E01C- Granted patents
- 19
- Published applications
- 33
- Assignees
- 18
- Inventors
- 59
- Latest grant
- 4 Feb 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 1 | 3 |
| 2016 | 0 | 2 |
| 2017 | 1 | 2 |
| 2018 | 0 | 2 |
| 2019 | 0 | 1 |
| 2020 | 2 | 9 |
| 2021 | 3 | 3 |
| 2022 | 4 | 5 |
| 2023 | 4 | 1 |
| 2024 | 3 | 2 |
| 2025 | 1 | 1 |
By publication year.
Recent patents
- Asphalt compositions including recycled polymer and epoxy-functionalized ethylene copolymer4 Feb 2025US 12,215,232 B2Dow Global Technologies LLC
- Asphalt composition and manufacturing method therefor, and manufacturing method for asphalt mixture1 Oct 2024US 12,104,062 B2Kao Corporation
- Asphalt emulsion surface treatment containing sterol10 Sep 2024US 12,084,577 B2A.L.M. Holding Company
- Rejuvenation of vacuum tower bottoms through bio-derived materials16 Apr 2024US 11,958,974 B2Iowa State University Research Foundation, Inc.
- Asphalt emulsion surface treatment containing sterol8 Aug 2023US 11,718,756 B2A.L.M. Holding Company
- Asphalt emulsion surface treatment containing sterol6 Mar 2025US 2025/0075078 A1A.L.M. Holding Company
- Asphalt mixture28 Nov 2024US 2024/0392133 A1Kao Corporation
- Method for producing asphalt emulsion11 Apr 2024US 2024/0117189 A1Kao Corporation
- Asphalt emulsion surface treatment containing sterol12 Oct 2023US 2023/0323126 A1A.L.M. Holding Company
- Process for the preparation of an asphalt mix composition27 Oct 2022US 2022/0340757 A1BASF SE
Most cited
By later US patents
- Rejuvenation of vacuum tower bottoms through bio-derived materials18US 10,961,395 B2Iowa State University Research Foundation, Inc. · 2021
- System and method for manufacturing asphalt products with recycled asphalt shingles8US 10,669,203 B2Heritage Environmental Services, LLC · 2020
- Use of sterols from animal waste as an additive in asphalt binder8US 11,427,697 B2A.L.M. Holding Company · 2022
- Process for cold-in-place recycling using foamed asphalt and lubrication additive3US 8,962,071 B2A.L.M. Holding Company · 2015
- Pothole repair product and mobile apparatus and method of manufacturing an asphalt patch3US 9,587,358 B22017