E01C 19/1004
Reconditioning or reprocessing bituminous mixtures
Official title: {Reconditioning or reprocessing bituminous mixtures, e.g. salvaged paving, fresh patching mixtures grown unserviceable; Recycling salvaged bituminous mixtures; Apparatus for the in-plant recycling thereof (E01C19/1036 takes precedence)}
E01C19/1004 (Reconditioning or reprocessing bituminous mixtures) appears on 158 US grants and 121 published applications in this corpus.
Search patents in E01C- Granted patents
- 158
- Published applications
- 121
- Assignees
- 79
- Inventors
- 228
- Latest grant
- 11 Nov 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 2 | 0 |
| 1980 | 3 | 0 |
| 1981 | 6 | 0 |
| 1982 | 5 | 0 |
| 1983 | 5 | 0 |
| 1984 | 3 | 0 |
| 1985 | 2 | 0 |
| 1986 | 2 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 5 | 0 |
| 1990 | 5 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 3 | 0 |
| 1994 | 7 | 0 |
| 1995 | 4 | 0 |
| 1996 | 2 | 0 |
| 1997 | 2 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 3 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 0 |
| 2004 | 1 | 0 |
| 2005 | 0 | 3 |
| 2006 | 2 | 1 |
| 2007 | 2 | 3 |
| 2008 | 1 | 3 |
| 2009 | 2 | 3 |
| 2010 | 0 | 5 |
| 2011 | 2 | 5 |
| 2012 | 2 | 8 |
| 2013 | 2 | 5 |
| 2014 | 6 | 8 |
| 2015 | 4 | 6 |
| 2016 | 3 | 5 |
| 2017 | 5 | 3 |
| 2018 | 7 | 8 |
| 2019 | 6 | 4 |
| 2020 | 5 | 6 |
| 2021 | 4 | 9 |
| 2022 | 10 | 8 |
| 2023 | 9 | 13 |
| 2024 | 9 | 6 |
| 2025 | 5 | 6 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Production process, equipment and system for factory-mixed warm and hot recycled asphalt mixture11 Nov 2025US 12,465,897 B1
- Methods and compositions to increase performance of asphalt cement concrete comprising recycled asphalt pavement7 Oct 2025US 12,435,004 B2Surface Tech LLC
- Microwave heating system with suppression tunnel and related features3 Jun 2025US 12,324,083 B2A.L.M. Holding Company
- Installation and method for treating composite materials based on thermoplastic materials25 Mar 2025US 12,257,742 B2Soprema
- Indirect asphalt heating system11 Feb 2025US 12,221,753 B2Komline-Sanderson Corporation
- Methods & compositions to increase performance of asphalt cement concrete comprising recycled asphalt pavement2 Jul 2026US 2026/0184636 A1Surface Tech LLC
- Mixtures and methods of producing paving products using same7 May 2026US 2026/0125560 A1
- Industrial plant for making bituminous macadams4 Sep 2025US 2025/0277343 A1Marini S.p.A.
- Methods of forming an adhesive composition from asphalt shingle waste powder24 Apr 2025US 2025/0129278 A1Bmic LLC
- Process for preparation of asphalt mix composition, asphalt mix composition and its use24 Apr 2025US 2025/0129292 A1BASF SE
Most cited
By later US patents
- Environmental porous pavement construction, and method for manufacturing pavement construction67US 6,206,607 B1John, J. Medico, Jr. Christine Meoli Medico Family Trust · 2001
- Microwave method and apparatus for heating loose paving materials49US 4,619,550 ACD High Technology, Inc. · 1986
- Asphaltic concrete product for the fixation of contaminated soils40US 5,242,493 AAmerican Reclamation Corporation · 1993
- Asphalt shingle recycling system38US 8,177,152 B2Grd1, LLC · 2012
- Asphalt shingle recycling system and method37US 7,913,940 B2Gro 1, LLC · 2011