- All sections
- B - Performing operations; transporting
- B01F - Mixing, e.g. dissolving, emulsifying or dispersing
- B01F 25/53 - Circulation mixers, e.g. wherein at least part of the mixture is discharged from and reintroduced into a receptacle in which the mixture is discharged from and reintroduced into a receptacle through a recirculation tube, into which an additional component is introduced
Patent holdings for IPC class B01F 25/53
Total number of patents in this class: 51
10-year publication summary
1
|
0
|
2
|
1
|
3
|
0
|
4
|
20
|
14
|
5
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Marathon Petroleum Company LP | 300 |
9 |
Meissner Filtration Products, Inc. | 107 |
3 |
Schlumberger Technology Corporation | 9690 |
2 |
Genentech, Inc. | 3742 |
2 |
Dow Technology Investments LLC | 270 |
2 |
Magnets for Emulsions N.V. | 2 |
2 |
Canon Inc. | 36841 |
1 |
Life Technologies Corporation | 3068 |
1 |
Board of Trustees of the University of Arkansas | 771 |
1 |
Cavadistrib. Inc. | 8 |
1 |
Eco Too, LLC | 8 |
1 |
GEA Brewery Systems GmbH | 48 |
1 |
IDEC Corporation | 113 |
1 |
James Richard Spears MD PLLC | 9 |
1 |
King Technology, Inc. | 241 |
1 |
L'Air Liquide, Societe Anonyme pour L'etude et L'exploitation des Proced ES Georges Claude | 296 |
1 |
L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedes Georges Claude | 3515 |
1 |
Messer Austria GmbH | 19 |
1 |
Nihon Spindle Manufacturing Co., Ltd | 74 |
1 |
Noritake Co., Limited | 224 |
1 |
Other owners | 17 |