Inventor
Gerhard Alicke
Inventor
Worms, DE
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C08Jprimary
C08JWorking-up38%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests19%
C08LCompositions of macromolecular compounds14%
Y10TTechnical subjects covered by former us classification14%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds5%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients5%
Y02WClimate change mitigation technologies related to wastewater treatment or waste management5%
PatentTitleYear
6,420,442'Flame-proofed polystyrene foamed materials'20025,596,045'Expandable styrene polymers containing recycled material'19975,576,094'Foam boards produced using halogen-free blowing agents'19965,453,454'Production of foam boards of high compressive strength from styrene polymers'19955,334,337'Production of foam boards of high compressive strength using a blowing agent mixture'19945,182,308'Production of foam sheets of high compressive strength'19935,106,684'Foam sheets of high heat distortion resistance'19925,071,703'Foam sheets of high heat distortion resistance'1991Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1991–2002Patents assigned to BASF AG (8)· patent assignee history
1991–2002Based in Worms, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BASF AG | 8 | 1991–2002 |
Locations
| Location | Patents | Span |
|---|---|---|
| Worms, DE | 8 | 1991–2002 |