Assignee
LEUNA WERKE VEB
6 granted patents·27 citations·filing 1975–1983
Top patents by PatentIndex Score
6 records- 0138US4540494AMethod for the removal of oxygen dissolved in waterLEUNA WERKE VEB·Filed 1983·Granted Sep 10, 1985·11 cites·3 claims
- 0227US4532068AMethod for improving the initial activity of activated hydrazineLEUNA WERKE VEB·Filed 1983·Granted Jul 30, 1985·4 cites·10 claims
- 0327US4153762AProcess for working additive into polymers, particularly polymers which can be foamedLEUNA WERKE VEB·Filed 1977·Granted May 8, 1979·5 cites·11 claims
- 0425US4519997AMethod for improving the initial activity of activated hydrazineLEUNA WERKE VEB·Filed 1983·Granted May 28, 1985·2 cites·10 claims
- 0525US3984597AFoamed thermoplastic leather and textile substitute materialLEUNA WERKE VEB·Filed 1975·Granted Oct 5, 1976·4 cites·13 claims
- 0621US4306054AProcess for the production of epoxide resinsLEUNA WERKE VEB·Filed 1979·Granted Dec 15, 1981·1 cites·15 claims
Join the waitlist — get patent alerts
Get an alert when LEUNA WERKE VEB files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →