Inventor
Lothar Liebig
Inventor
Leverkusen, DE
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C08Lprimary
C08LCompositions of macromolecular compounds38%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds31%
C08JWorking-up15%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry8%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests8%
PatentTitleYear
4,639,473'Thermoplastic moulding compositions'19874,454,305'Rubber dispersions II'19844,360,620'Rubber dispersions'19824,205,140'Thermoplastic moulding compositions'19804,205,141'Thermoplastic moulding compositions'19804,200,713'Process for the anionic homo- or co-polymerization of aromatic vinyl compounds'19804,181,788'Process for the production of thermoplastic molding materials based on vinyl polymers'19804,167,543'Thermoplastic molding compositions'19794,163,032'Thermoplastic molding compositions'19794,141,934'Continuous bulk polymerization process'1979Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1979–1987Patents assigned to BAYER AG (10)· patent assignee history
1979–1984Based in Leverkusen, DE· patent location history
1987Based in Bergisch Gladbach, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BAYER AG | 10 | 1979–1987 |
Locations
| Location | Patents | Span |
|---|---|---|
| Leverkusen, DE | 9 | 1979–1984 |
| Bergisch Gladbach, DE | 1 | 1987 |