B01J 2/24
Obtaining flakes by scraping a solid layer from a surface
B01J2/24 (Obtaining flakes by scraping a solid layer from a surface) appears on 14 US grants and 7 published applications in this corpus.
Search patents in B01J- Granted patents
- 14
- Published applications
- 7
- Assignees
- 15
- Inventors
- 44
- Latest grant
- 23 May 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 2 | 2 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 2 | 0 |
| 2017 | 1 | 1 |
| 2018 | 0 | 0 |
| 2019 | 1 | 0 |
| 2020 | 0 | 1 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Inorganic paint pigment with plasmonic aluminum reflector layers and related methods23 May 2023US 11,655,377 B2University of Central Florida Research Foundation, Inc.
- High aspect ratio nanostructures and methods of preparation12 Nov 2019US 10,471,469 B2University of Massachusetts
- Apparatus and method for harvesting carbon nanotube arrays3 Jan 2017US 9,533,883 B2University of Kentucky Research Foundation
- Powder granulation method and granulation device30 Aug 2016US 9,427,717 B2Nara Machinery Co., Ltd.
- Flakes of ester mixtures and methods for their production12 Jan 2016US 9,234,074 B2PerPETual GLOBAL TECHNOLOGIES LIMITED
- Inorganic paint pigment with plasmonic aluminum reflector layers and related methods11 Jun 2020US 2020/0181421 A1University of Central Florida Research Foundation, Inc.
- High aspect ratio nanostructures and methods of preparation4 May 2017US 2017/0120295 A1University of Massachusetts
- Flakes of ester mixtures and methods for their production5 Mar 2015US 2015/0065680 A1PerPETual GLOBAL TECHNOLOGIES LIMITED
- Powder granulation method and granulation device7 Mar 2013US 2013/0055909 A1Nara Machinery Co., Ltd.
- Apparatus and method for harvesting carbon nanotube arrays13 Sep 2012US 2012/0231259 A1University of Kentucky Research Foundation
Most cited
By later US patents
- Production of multilayered thin film particles51US 8,322,636 B2Toyota Motor Corporation · 2012
- Flakes of ester mixtures and methods for their production10US 9,234,074 B2PerPETual GLOBAL TECHNOLOGIES LIMITED · 2016
- Cooled pellet making machine6US 5,545,025 AKatsu Manufacturing Co., Ltd. · 1996
- Compacting granulator6US 5,620,251 ANiro A/S · 1997
- Apparatus for cooling and processing a molten product into a granulate product4US 5,772,187 AGoudsche Machinefabriek B.V. · 1998