E01C 7/085
Aggregate or filler materials therefor
Official title: {Aggregate or filler materials therefor; Coloured reflecting or luminescent additives therefor (thin surface layers or surface dressings E01C7/35)}
E01C7/085 (Aggregate or filler materials therefor) appears on 25 US grants and 24 published applications in this corpus.
Search patents in E01C- Granted patents
- 25
- Published applications
- 24
- Assignees
- 24
- Inventors
- 53
- Latest grant
- 15 Apr 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 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 | 1 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 3 |
| 2008 | 1 | 0 |
| 2009 | 1 | 3 |
| 2010 | 0 | 0 |
| 2011 | 1 | 2 |
| 2012 | 2 | 2 |
| 2013 | 2 | 1 |
| 2014 | 0 | 2 |
| 2015 | 1 | 0 |
| 2016 | 0 | 2 |
| 2017 | 0 | 0 |
| 2018 | 1 | 3 |
| 2019 | 1 | 0 |
| 2020 | 1 | 2 |
| 2021 | 1 | 0 |
| 2022 | 0 | 1 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 2 | 2 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Compositions and methods for road surfacing15 Apr 2025US 12,275,849 B2Donelson Construction Co., LLC
- Composition for surfacing lightly trafficked thoroughfares, allowing plant growth to be limited or even completely suppressed14 Jan 2025US 12,195,396 B2Colas
- Low residual spray paving coating and method6 Jul 2021US 11,053,645 B2
- Coating system20 Oct 2020US 10,808,140 B2BASF SE
- Transparent ceramic composition15 Oct 2019US 10,444,088 B2Newtonoid Technologies, L.L.C.
- Recycled-aerogel composite for construction materials (rac)6 Aug 2026US 2026/0226274 A1Arizona Board of Regents on behalf of Arizona State University
- Methods for road surfacing3 Jul 2025US 2025/0215230 A1Donelson Construction Co., LLC
- Compositions for road surfacing26 Jun 2025US 2025/0206953 A1Donelson Construction Co., LLC
- Composition for surfacing lightly trafficked thoroughfares, allowing plant growth to be limited or even completely suppressed30 Jun 2022US 2022/0204404 A1Colas
- Compositions and methods for road surfacing22 Oct 2020US 2020/0332126 A1Donelson Construction Co., LLC
Most cited
By later US patents
- Method of manufacturing connected particles of uniform size and shape with a backing129US 4,261,706 ACorning Glass Works · 1981
- Luminescent silane24US 4,595,599 AAdvanced Chemical Technologies, Inc. · 1986
- Surface seeded fine aggregate concrete simulating quarried stone20US 7,607,859 B2Lithocrete, Inc. · 2009
- Surface seeded fine aggregate concrete simulating quarried stone19US 7,322,772 B2Lithocrete, Inc. · 2008
- Architectural concrete16US 8,936,411 B1Lithocrete, Inc. · 2015