Inventor
Robert Hartwimmer
Inventor
Burghausen, DE
Overview
Patents· 6 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 bonds50%
C08JWorking-up20%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients10%
H01BCables10%
Y10TTechnical subjects covered by former us classification10%
PatentTitleYear
4,408,007'Free-flowing sintering powders which have improved properties and are based on tetrafluoroethylene polymers and a process for their manufacture'19834,368,296'Free-flowing sintering powders which have improved properties and are based on tetrafluoroethylene polymers, and a process for their manufacture'19834,338,237'Process for the preparation of aqueous, colloidal dispersions of copolymers of the tetrafluoroethylene/ethylene type'19824,267,098'Stabilized copolymers based on ethylene and tetrafluoroethylene, and processes for their preparation'19814,262,101'Copolymers of tetrafluoroethylene and process for their manufacture'19814,076,760'Process for the preparation of fluorocarbon waxes'1978Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1978–1983Patents assigned to HOECHST AG (6)· patent assignee history
1978–1983Based in Burghausen, Salzach, DE· patent location history
1981–1983Based in Burghausen, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HOECHST AG | 6 | 1978–1983 |
Locations
| Location | Patents | Span |
|---|---|---|
| Burghausen, DE | 3 | 1981–1983 |
| Burghausen, Salzach, DE | 3 | 1978–1983 |