C10C 3/16
By direct contact with liquids
Official title: by direct contact with liquids
C10C3/16 (By direct contact with liquids) appears on 15 US grants and 10 published applications in this corpus.
Search patents in C10C- Granted patents
- 15
- Published applications
- 10
- Assignees
- 11
- Inventors
- 41
- Latest grant
- 19 Aug 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 1 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 1 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 1 | 1 |
| 2010 | 0 | 0 |
| 2011 | 1 | 1 |
| 2012 | 1 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 1 | 1 |
| 2023 | 1 | 1 |
| 2024 | 0 | 1 |
| 2025 | 2 | 1 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Dispersion of coal tar pitch for coating graphitic materials and use in Li-ion battery electrode production19 Aug 2025US 12,394,787 B2Koppers Delaware, Inc.
- Mechanically resilient bitumen microcapsules for midstream transport3 Jun 2025US 12,319,876 B2Cenovus Energy Inc.
- Mechanically resilient bitumen microcapsules for midstream transport21 Nov 2023US 11,820,945 B2
- Endogenous asphaltenic encapsulation of bituminous materials with recovery of light ends4 Jan 2022US 11,214,740 B2
- System for hot asphalt cooling and pelletization process17 Jul 2012US 8,221,105 B2Kellogg Brown & Root LLC
- Non-ionic surfactant composition for the preparation of aqueous emulsions28 May 2026US 2026/0146202 A1Arkema France
- Dispersion of coal tar pitch for coating graphitic materials and use in electrode production2 Jan 2025US 2025/0006901 A1Koppers Delaware, Inc.
- Mechanically resilient bitumen microcapsules for midstream transport10 Oct 2024US 2024/0336847 A1Cenovus Energy Inc.
- Dispersion of Coal Tar Pitch for Coating Graphitic Materials and Use in Li-Ion Battery Electrode Production16 Mar 2023US 2023/0080961 A1Koppers Delaware, Inc.
- Mechanically resilient bitumen microcapsules for midstream transport5 May 2022US 2022/0135885 A1Cenovus Energy Inc.
Most cited
By later US patents
- Hot asphalt cooling and pelletization process75US 7,968,020 B2Kellogg Brown & Root LLC · 2011
- Bitumen emulsions37US 5,474,607 AEmoleum (Australia) Limited · 1995
- Deep separation method and processing system for the separation of heavy oil through granulation of coupled post-extraction asphalt residue14US 7,597,794 B2China University of Petroleum-Beijing · 2009
- Petroleum resid pelletization13US 6,331,245 B1Kellogg Brown & Root LLC · 2001
- Method for manufacturing discrete pellets of asphaltic material12US 4,931,231 AAmerican Colloid Company · 1990