B02C 23/06
Selection or use of additives to aid disintegrating
B02C23/06 (Selection or use of additives to aid disintegrating) appears on 140 US grants and 124 published applications in this corpus.
Search patents in B02C- Granted patents
- 140
- Published applications
- 124
- Assignees
- 106
- Inventors
- 328
- Latest grant
- 2 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 4 | 0 |
| 1979 | 4 | 0 |
| 1980 | 2 | 0 |
| 1981 | 5 | 0 |
| 1982 | 2 | 0 |
| 1983 | 4 | 0 |
| 1984 | 2 | 0 |
| 1985 | 3 | 0 |
| 1986 | 2 | 0 |
| 1987 | 3 | 0 |
| 1988 | 2 | 0 |
| 1989 | 3 | 0 |
| 1990 | 0 | 0 |
| 1991 | 3 | 0 |
| 1992 | 2 | 0 |
| 1993 | 3 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 3 | 0 |
| 2000 | 3 | 0 |
| 2001 | 2 | 2 |
| 2002 | 2 | 0 |
| 2003 | 3 | 2 |
| 2004 | 0 | 5 |
| 2005 | 1 | 3 |
| 2006 | 1 | 6 |
| 2007 | 2 | 5 |
| 2008 | 1 | 1 |
| 2009 | 6 | 4 |
| 2010 | 1 | 5 |
| 2011 | 8 | 3 |
| 2012 | 1 | 9 |
| 2013 | 4 | 6 |
| 2014 | 3 | 8 |
| 2015 | 5 | 12 |
| 2016 | 6 | 7 |
| 2017 | 5 | 5 |
| 2018 | 5 | 5 |
| 2019 | 2 | 3 |
| 2020 | 5 | 5 |
| 2021 | 3 | 6 |
| 2022 | 4 | 9 |
| 2023 | 6 | 5 |
| 2024 | 1 | 4 |
| 2025 | 6 | 4 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Treatments to accelerate degradation of plastics2 Jun 2026US 12,643,134 B2Battelle Memorial Institute
- Disaggregation of nanodiamond particles30 Dec 2025US 12,509,351 B2Daicel Corporation
- Lubricant sheet for a shredder11 Nov 2025US 12,465,922 B2Fellowes, Inc.
- Shredder for comminuting bulk material17 Jun 2025US 12,330,166 B2Vermeer Manufacturing Company
- Methods and apparatus for producing nanometer scale particles for energy storage materials utilizing an electrosterically stabilized slurry in a media mill13 May 2025US 12,300,802 B2U.S. Silica Company
- Apparatus and method for comminuting and mixing solids9 Oct 2025US 2025/0312801 A1Hs-Tumbler GmbH
- Shredder for comminuting bulk material28 Aug 2025US 2025/0269381 A1Vermeer Manufacturing Company
- Method for treatment of ore using carbon dioxide28 Aug 2025US 2025/0269385 A1Virginia Tech Intellectual Properties, Inc.
- Grinding Aid Compositions and Methods of Use10 Apr 2025US 2025/0114796 A1Locus Solutions Ipco, LLC
- Treatments to accelerate degradation of plastics1 Aug 2024US 2024/0253096 A1Battelle Memorial Institute
Most cited
By later US patents
- Roll press grinding aid for granulated blast furnace slag78US 5,977,224 AW. R. Grace & Co.-Conn. · 1999
- Method for producing a microparticle46US 6,022,564 ATakeda Chemical Industries, Ltd. · 2000
- Shredder with thickness detector45US 7,635,102 B2Fellowes, Inc. · 2009
- Shredder with thickness detector44US 7,631,822 B2Fellowes, Inc. · 2009
- Shredder with thickness detector41US 7,631,823 B2Fellowes, Inc. · 2009