Inventor
Bernardo Wolff
Inventor
Mannheim, DE
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C08Jprimary
C08JWorking-up29%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests21%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients14%
C08LCompositions of macromolecular compounds14%
C04BLime, magnesia7%
F16LPipes7%
Y10TTechnical subjects covered by former us classification7%
PatentTitleYear
5,576,094'Foam boards produced using halogen-free blowing agents'19965,453,454'Production of foam boards of high compressive strength from styrene polymers'19955,137,927'Composite foams of low thermal conductivity'19925,124,364'Composite foams of low thermal conductivity'19925,122,291'Thermal insulating material based on pigment containing silica aerogels'1992Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1992–1996Patents assigned to BASF AG (5)· patent assignee history
1992–1996Based in Mannheim, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BASF AG | 5 | 1992–1996 |
Locations
| Location | Patents | Span |
|---|---|---|
| Mannheim, DE | 5 | 1992–1996 |