B01F 27/2713
The surfaces having a conical shape
Official title: {the surfaces having a conical shape}
B01F27/2713 (The surfaces having a conical shape) appears on 24 US grants and 22 published applications in this corpus.
Search patents in B01F- Granted patents
- 24
- Published applications
- 22
- Assignees
- 14
- Inventors
- 31
- Latest grant
- 13 Jul 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 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 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 2 |
| 2004 | 1 | 3 |
| 2005 | 1 | 3 |
| 2006 | 3 | 2 |
| 2007 | 1 | 1 |
| 2008 | 2 | 0 |
| 2009 | 1 | 1 |
| 2010 | 3 | 1 |
| 2011 | 1 | 2 |
| 2012 | 0 | 1 |
| 2013 | 1 | 1 |
| 2014 | 0 | 3 |
| 2015 | 1 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 0 | 1 |
| 2019 | 0 | 0 |
| 2020 | 1 | 0 |
| 2021 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Device and method for mixing, in particular dispersing13 Jul 2021US 11,059,004 B2Buehler AG
- Cyclonic shear plates and method19 May 2020US 10,654,044 B2
- Diffuser/emulsifier for aquaculture applications19 May 2015US 9,034,195 B2Revalesio Corporation
- Diffuser/emulsifier for aquaculture applications8 Jan 2013US 8,349,191 B2Revalesio Corporation
- Diffuser/emulsifier for aquaculture applications15 Feb 2011US 7,887,698 B2Revalesio Corporation
- Device and method for mixing, in particular dispersing12 Apr 2018US 2018/0099254 A1Buhler AG
- Cyclonic shear plates and method16 Mar 2017US 2017/0072402 A1
- System including a combined tangential shear homogenizing and flashing apparatus having single or dual effluent outlet(s) and method for flash treating biomass utilizing the same15 May 2014US 2014/0131487 A1E. I. Du Pont de Nemours and Company
- Combined tangential shear homogenizing and flashing apparatus having a non-uniform rotor/stator gap dimension and a parameter responsive to a variable rotor/stator gap dimension15 May 2014US 2014/0131490 A1E. I. Du Pont de Nemours and Company
- Combined tangential shear homogenizing and flashing apparatus having a uniform rotor/stator gap dimension15 May 2014US 2014/0131492 A1E. I. Du Pont de Nemours and Company
Most cited
By later US patents
- Diffuser/emulsifier124US 6,386,751 B1Diffusion Dynamics, Inc. · 2002
- Custom cosmetic mixer57US 7,445,372 B1Access Business Group International LLC · 2008
- Heat treating apparatus for liquids52US 4,004,553 AAlfa-Laval AB · 1977
- System and method for irritating with aerated water49US 7,128,278 B2Microdiffusion, Inc. · 2006
- Diffuser/emulsifier45US 7,806,584 B2Revalesio Corporation · 2010