Inventor
Manfred Engelmann
Inventor
Augsburg, DE
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C08Fprimary
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds35%
C08LCompositions of macromolecular compounds15%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients10%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry5%
C08JWorking-up5%
C09DCoating compositions, e.g. paints, varnishes or lacquers5%
D21HPulp compositions5%
H01BCables5%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy5%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution5%
PatentTitleYear
4,981,907'Process for the preparation of an acrylate-vinyl chloride graft polymer'19914,636,547'Sinterable, finely particular molding composition based on vinyl chloride polymers'19874,546,135'Sinterable, finely divided molded material based on polyvinyl chloride'19854,464,516'Process for preparing vinyl chloride polymers'19844,456,735'Continuous process for the production of vinyl chloride polymers in aqueous suspension'19844,424,301'Continuous process and device for the manufacture of a vinyl chloride polymer in aqueous suspension'19844,235,641'Dyeing agent compositions based on polypropylene wax'19803,998,911'Polypropylene molding composition and process for its preparation'19763,970,624'Coating composition'19763,951,935'Process for polymerizing .alpha.-olefines'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1976–1991Patents assigned to HOECHST AG (10)· patent assignee history
1976–1980Based in Augsburg, DE· patent location history
1984–1985Based in Burghausen, DE· patent location history
1984Based in Burghausen, Salzach, DE· patent location history
1987–1991Based in Burgkirchen, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HOECHST AG | 10 | 1976–1991 |
Locations
| Location | Patents | Span |
|---|---|---|
| Augsburg, DE | 4 | 1976–1980 |
| Burghausen, DE | 3 | 1984–1985 |
| Burgkirchen, DE | 2 | 1987–1991 |
| Burghausen, Salzach, DE | 1 | 1984 |