Inventor
Hermann Josef Feise
Inventor
Kleinniedesheim, DE
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B01Dprimary
B01DSeparation18%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry18%
A61FFilters implantable into blood vessels9%
A61LMethods or apparatus for sterilising materials or objects in general9%
B65GTransport or storage devices, e.g. conveyors for loading or tipping, shop conveyor systems or pneumatic tube conveyors9%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds9%
C08JWorking-up9%
C12HPasteurisation, sterilisation, preservation, purification, clarification or ageing of alcoholic beverages9%
Y10TTechnical subjects covered by former us classification9%
PatentTitleYear
8,651,773'Process for pneumatic conveying of water-absorbing polymer particles'20148,591,152'Method for the pneumatic conveying of water-absorbent polymer particles'20138,420,737'Method for the production of co-extrudates composed of polystyrene and of a crosslinked polyvinylpyrrolidone with reduced residual styrene monomer content'20138,394,279'Method for regenerating a filter aid'20138,017,549'Superabsorbents having superior permeability and conveying properties'20117,993,533'Method for regenerating an auxiliary filtering agent'2011Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2011–2014Patents assigned to BASF SE (6)· patent assignee history
2011–2014Based in Kleinniedesheim, DE· patent location history
2013–2014Patents assigned to FEISE HERMANN JOSEF (4)· patent assignee history
2013Patents assigned to BAYER ROBERT (2)· patent assignee history
2013Patents assigned to ERK ATES (2)· patent assignee history
2013–2014Patents assigned to FUNK RUEDIGER (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BASF SE | 6 | 2011–2014 |
| FEISE HERMANN JOSEFself | 4 | 2013–2014 |
| BAYER ROBERT | 2 | 2013 |
| ERK ATES | 2 | 2013 |
| FUNK RUEDIGER | 2 | 2013–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kleinniedesheim, DE | 6 | 2011–2014 |