Inventor
Michael Berkei
Inventor
Haltern am See, DE
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B82Yprimary
B82YSpecific uses or applications of nanostructures16%
C09CTreatment of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties9%
C09DCoating compositions, e.g. paints, varnishes or lacquers9%
Y10TTechnical subjects covered by former us classification9%
B82BNanostructures formed by manipulation of individual atoms, molecules, or limited collections of atoms or molecules as discrete units6%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds6%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds6%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients6%
H05KPrinted circuits6%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests6%
PatentTitleYear
9,650,536'Method for producing a nanocomposite dispersion comprising composite particles of inorganic nanoparticles and organic polymers'20179,150,730'Particulate wax composites and method for the production thereof and the use thereof'20159,056,927'Reactive systems'20158,870,998'Method for producing metal nanoparticles and nanoparticles obtained in this way and use thereof'20148,410,206'Stabilization of organic polymers against free radicals'20138,257,677'Dispersion method'20127,579,074'Writable and printable colloidal gold solution'20097,575,734'Process for preparing dispersible sulfate, preferably barium sulfate nanoparticles'20097,211,135'Writable and printable colloidal gold solution'2007Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2007–2017Based in Haltern am See, DE· patent location history
2009Based in Haltern, DE· patent location history
2012–2015Patents assigned to BERKEI MICHAEL (5)· patent assignee history
2012–2015Patents assigned to NOLTE ULRICH (4)· patent assignee history
2012–2015Patents assigned to SAWITOWSKI THOMAS (4)· patent assignee history
2013–2017Patents assigned to BYK CHEMIE GMBH (3)· patent assignee history
2014Based in Haltem am See, DE· patent location history
2017Patents assigned to AKZO NOBEL COATINGS INT BV (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BERKEI MICHAELself | 5 | 2012–2015 |
| NOLTE ULRICH | 4 | 2012–2015 |
| SAWITOWSKI THOMAS | 4 | 2012–2015 |
| BYK CHEMIE GMBH | 3 | 2013–2017 |
| AKZO NOBEL COATINGS INT BV | 1 | 2017 |
Locations
| Location | Patents | Span |
|---|---|---|
| Haltern am See, DE | 7 | 2007–2017 |
| Haltem am See, DE | 1 | 2014 |
| Haltern, DE | 1 | 2009 |