Inventor
Werner Hollstein
Inventor
Schliengen, DE
Overview
Patents· 5 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 bonds28%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients28%
H01BCables22%
Y10TTechnical subjects covered by former us classification11%
C08LCompositions of macromolecular compounds6%
H01FMagnets6%
PatentTitleYear
8,058,327'Composition'20116,030,713'Electrical or electronic components encapsulated with liquid epoxy resins containing a mixture of wollastonite and calcite fillers'20005,872,163'Liquid epoxy resin composition containing wollastonite and calcite'19995,552,459'Highly filled epoxy casting resin compositions'19965,354,939'Stabilized epoxy resin compositions'1994Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1994–1996Patents assigned to CIBA GEIGY CORP (2)· patent assignee history
1994–1996Based in Freiburg, DE· patent location history
1999–2000Patents assigned to BOSCH GMBH ROBERT (2)· patent assignee history
1999–2000Patents assigned to CIBA SC HOLDING AG (2)· patent assignee history
1999–2011Based in Schliengen, DE· patent location history
2011Patents assigned to HOLLSTEIN WERNER (1)· patent assignee history
2011Patents assigned to HUNTSMAN INT LLC (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BOSCH GMBH ROBERT | 2 | 1999–2000 |
| CIBA GEIGY CORP | 2 | 1994–1996 |
| CIBA SC HOLDING AG | 2 | 1999–2000 |
| HOLLSTEIN WERNERself | 1 | 2011 |
| HUNTSMAN INT LLC | 1 | 2011 |
Locations
| Location | Patents | Span |
|---|---|---|
| Schliengen, DE | 3 | 1999–2011 |
| Freiburg, DE | 2 | 1994–1996 |