Inventor
Rainer Golchert
Inventor
Dieburg, DE
Overview
Patents· 13 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C01Pprimary
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds16%
C01BNon-metallic elements14%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry9%
C01GCompounds containing metals not covered by subclasses c01d or c01f8%
A61KPreparations for medical, dental or toiletry purposes6%
A61QSpecific use of cosmetics or similar toiletry preparations6%
C04BLime, magnesia6%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients6%
C09CTreatment of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties5%
A01NPreservation of bodies of humans or animals or plants or parts thereof3%
PatentTitleYear
10,280,088Method for producing silicic acid with variable thickening20198,535,633'Process for the production of doped metal oxide particles'20138,071,070'Titanium dioxide having a variable sintering stability'20118,062,622'Titanium dioxide having increased sintering activity'20117,862,797'Mixed oxide powder comprising alkali metal oxide, and silicone rubber comprising this powder'20117,749,322'Aluminium oxide powder produced by flame hydrolysis and having a large surface area'20106,872,402'Bactericidal silicon dioxide doped with silver'20056,695,907'Dispersions containing pyrogenic oxides'20046,613,300'Doped, pyrogenically prepared oxides'20036,455,455'Silicon-aluminum mixed oxide'20026,423,331'Bactericidal silicon dioxide doped with silver'20026,328,944'Doped, pyrogenically prepared oxides'20016,127,429'Ultrasonic atomization for production of aerosols'2000Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2000–2005Patents assigned to DEGUSSA (7)· patent assignee history
2000–2003Based in Darmstadt, DE· patent location history
2002–2019Based in Dieburg, DE· patent location history
2010–2019Patents assigned to EVONIK DEGUSSA GMBH (6)· patent assignee history
2011–2013Patents assigned to GOLCHERT RAINER (3)· patent assignee history
2011–2013Patents assigned to SCHUMACHER KAI (3)· patent assignee history
2011Patents assigned to KLOTZ OSWIN (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DEGUSSA | 7 | 2000–2005 |
| EVONIK DEGUSSA GMBH | 6 | 2010–2019 |
| GOLCHERT RAINERself | 3 | 2011–2013 |
| SCHUMACHER KAI | 3 | 2011–2013 |
| KLOTZ OSWIN | 2 | 2011 |
Locations
| Location | Patents | Span |
|---|---|---|
| Dieburg, DE | 9 | 2002–2019 |
| Darmstadt, DE | 4 | 2000–2003 |