Inventor
Christoph Tontrup
Inventor
Alzenau, DE
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B82Yprimary
B82YSpecific uses or applications of nanostructures17%
C04BLime, magnesia17%
B05DProcesses for applying fluent materials to surfaces, in general8%
B22CFoundry moulding8%
C01FCompounds of the metals beryllium, magnesium, aluminium, calcium, strontium, barium, radium, thorium, or of the rare-earth metals8%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds8%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients8%
C09CTreatment of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties8%
C09DCoating compositions, e.g. paints, varnishes or lacquers8%
G03GElectrography8%
PatentTitleYear
8,778,449'Dispersion, slurry and process for producing a casting mould for precision casting using the slurry'20148,450,229'Mix and refractory product having a high hydration resistance produced therefrom'20138,420,044'Carbon black, a process for preparation thereof and use thereof'20138,303,702'Preparation for producing refractory materials'2012Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2012–2014Patents assigned to TONTRUP CHRISTOPH (4)· patent assignee history
2012–2014Patents assigned to EVONIK DEGUSSA GMBH (3)· patent assignee history
2012–2014Patents assigned to LORTZ WOLFGANG (2)· patent assignee history
2012Patents assigned to BATZ-SOHN CHRISTOPH (1)· patent assignee history
2012–2014Based in Alzenau, DE· patent location history
2013Patents assigned to ANEZIRIS CHRISTOS G (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TONTRUP CHRISTOPHself | 4 | 2012–2014 |
| EVONIK DEGUSSA GMBH | 3 | 2012–2014 |
| LORTZ WOLFGANG | 2 | 2012–2014 |
| ANEZIRIS CHRISTOS G | 1 | 2013 |
| BATZ-SOHN CHRISTOPH | 1 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Alzenau, DE | 4 | 2012–2014 |