Inventor
Volkmar Thom
Inventor
Goettingen, DE
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B01Dprimary
B01DSeparation29%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry18%
C08JWorking-up11%
Y10TTechnical subjects covered by former us classification11%
B05DProcesses for applying fluent materials to surfaces, in general7%
A61LMethods or apparatus for sterilising materials or objects in general4%
B29CShaping or joining of plastics4%
B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding materials or to materials for moulds, reinforcements, fillers or preformed parts, e.g. inserts4%
B29LIndexing scheme associated with subclass b29c, relating to particular articles4%
C09DCoating compositions, e.g. paints, varnishes or lacquers4%
PatentTitleYear
11,020,689Filter element with improved testability after dry steaming202110,987,629Method for removing biopolymer aggregates and viruses from a fluid202110,471,394Electron beam induced modification of membranes by polymers20199,295,928'Porous adsorptive or chromatographic media'20169,045,602'Electron beam induced modification of membranes by polymers'20157,824,548'Porous adsorptive or chromatographic media'20107,807,823'Method of forming polysaccharide structures'20107,479,223'Porous adsorptive or chromatographic media'20097,479,222'Porous adsorptive or chromatographic media'20097,462,283'System and method for liquid filtration based on a neutral filter material'2008Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2008Based in Chelmsford, MA, US· patent location history
2009–2010Patents assigned to MILLIPORE CORP (4)· patent assignee history
2009–2021Based in Goettingen, DE· patent location history
2015–2021Patents assigned to SARTORIUS STEDIM BIOTECH GMBH (4)· patent assignee history
2015–2021Patents assigned to THOM VOLKMAR (3)· patent assignee history
2015–2021Patents assigned to HANSMANN BJOERN (2)· patent assignee history
2016Patents assigned to DILEO ANTHONY J (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MILLIPORE CORP | 4 | 2009–2010 |
| SARTORIUS STEDIM BIOTECH GMBH | 4 | 2015–2021 |
| THOM VOLKMARself | 3 | 2015–2021 |
| HANSMANN BJOERN | 2 | 2015–2021 |
| DILEO ANTHONY J | 1 | 2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Goettingen, DE | 9 | 2009–2021 |
| Chelmsford, Massachusetts, US | 1 | 2008 |