Inventor
Goetz Koerner
Inventor
Essen, DE
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C08Gprimary
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds20%
C08LCompositions of macromolecular compounds20%
Y10TTechnical subjects covered by former us classification20%
B01DSeparation10%
C03CChemical composition of glasses, glazes or vitreous enamels10%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium10%
C09KMaterials for miscellaneous applications, not provided for elsewhere10%
PatentTitleYear
5,221,499'Method for the preparation of dialkylmagnesium compounds by the reaction of magnesium hydride with an olefin'19934,969,711'Optical glass fiber with a primary coating of acrylic acid ester groups-containing organo-polysiloxanes'19904,906,721'Organopolysiloxanes and curable organopolysiloxane preparation containing them'19904,715,986'Particles, modified at their surface by hydrophilic and hydrophobic groups'1987Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1987–1993Patents assigned to GOLDSCHMIDT AG TH (3)· patent assignee history
1987–1993Based in Essen, DE· patent location history
1990Patents assigned to SIEMENS AG (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GOLDSCHMIDT AG TH | 3 | 1987–1993 |
| SIEMENS AG | 1 | 1990 |
Locations
| Location | Patents | Span |
|---|---|---|
| Essen, DE | 4 | 1987–1993 |