B02C 19/10
Mills in which a friction block is towed along the surface of
Official title: Mills in which a friction block is towed along the surface of a cylindrical or annular member
B02C19/10 (Mills in which a friction block is towed along the surface of) appears on 11 US grants and 8 published applications in this corpus.
Search patents in B02C- Granted patents
- 11
- Published applications
- 8
- Assignees
- 10
- Inventors
- 19
- Latest grant
- 3 Oct 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 3 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 1 |
| 2008 | 1 | 0 |
| 2009 | 0 | 0 |
| 2010 | 1 | 1 |
| 2011 | 1 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 1 | 0 |
| 2017 | 0 | 1 |
| 2018 | 0 | 2 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 0 | 0 |
| 2023 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Combined grinding and leaching apparatus for ores and wastes and methods of use thereof3 Oct 2023US 11,772,102 B2
- Dispersion and grinding machine2 Feb 2016US 9,248,419 B2Asada Iron Works Co., Ltd.
- Powder processing apparatus15 Mar 2011US 7,905,434 B2Hosokawa Micron Corporation
- Powder processing method30 Mar 2010US 7,686,238 B2Hosokawa Micron Corporation
- Nano grinding mill (dried type)25 Mar 2008US 7,347,393 B2Techworld Co., Ltd.
- Combined grinding and leaching apparatus for ores and wastes and methods of use thereof10 Jun 2021US 2021/0170422 A1Her Majesty the Queen In Right of Canada AS Represented By the Minister of Natu
- Combined grinding and leaching apparatus for ores and wastes and methods of use thereof20 Dec 2018US 2018/0361392 A1Her Majesty the Queen in right of Canada, as represented by the Minister of Natural Resources
- Unit for the micronization and dosage of solid active agents25 Jan 2018US 2018/0021527 A1
- Micronizing device of integrated milling function and vane shearing function1 Jun 2017US 2017/0152853 A1Eureka-Lab Inc.
- Dispersion and grinding machine21 May 2015US 2015/0136888 A1Asada Iron Works Co., Ltd.
Most cited
By later US patents
- Enhancement of the mechanical properties by graphite flake addition45US 4,987,175 ABattelle Memorial Institute · 1991
- Enhancement of mechanical properties of polymers by thin flake addition and apparatus for producing such thin flakes34US 5,019,446 ABattelle Memorial Institute · 1991
- Apparatus for producing thin flakes21US 5,065,948 ABattelle Memorial Institute · 1991
- Apparatus and method for reducing agglomerates to a predetermined particle size13US 4,913,361 A1990
- Powder processing method3US 7,686,238 B2Hosokawa Micron Corporation · 2010