Inventor
Gerrit Schneider
Inventor
Hanau, DE
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C03Cprimary
C03CChemical composition of glasses, glazes or vitreous enamels21%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds12%
B41MPrinting, duplicating, marking, or copying processes7%
B82YSpecific uses or applications of nanostructures7%
C01BNon-metallic elements7%
C01FCompounds of the metals beryllium, magnesium, aluminium, calcium, strontium, barium, radium, thorium, or of the rare-earth metals7%
C09DCoating compositions, e.g. paints, varnishes or lacquers7%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests7%
C09GPolishing compositions5%
C09KMaterials for miscellaneous applications, not provided for elsewhere5%
PatentTitleYear
8,529,651'Process for the production of metal oxide and metalloid oxide dispersions'20137,985,792'Dispersion of aluminium oxide'20117,722,849'Pyrogenic silicon dioxide and a dispersion thereof'20107,572,854'Dispersion of aluminium oxide'20097,374,787'Stabilized, aqueous silicon dioxide dispersion'20087,069,746'Method for producing ultra-high purity, optical quality glass articles'20066,890,873'Glass prepared from pyrogenically prepared silicon dioxide'20056,849,114'Dispersion comprising silicon/titanium mixed oxide powder, and green bodies and shaped glass articles produced therefrom'20056,796,143'Process for producing SiO2-TiO2 glasses having a low coefficient of thermal expansion'20046,679,945'Pyrogenically prepared silicon dioxide'2004Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2004–2009Patents assigned to DEGUSSA (6)· patent assignee history
2004–2013Based in Hanau, DE· patent location history
2008Patents assigned to DEQUSSA AG (1)· patent assignee history
2010–2013Patents assigned to EVONIK DEGUSSA GMBH (3)· patent assignee history
2013Patents assigned to BATZ-SOHN CHRISTOPH (1)· patent assignee history
2013Patents assigned to LORTZ WOLFGANG (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DEGUSSA | 6 | 2004–2009 |
| EVONIK DEGUSSA GMBH | 3 | 2010–2013 |
| BATZ-SOHN CHRISTOPH | 1 | 2013 |
| DEQUSSA AG | 1 | 2008 |
| LORTZ WOLFGANG | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hanau, DE | 10 | 2004–2013 |