Assignee
BIOTECH AG EMULSAN
3 granted patents·76 citations·filing 1979–1979
Top patents by PatentIndex Score
3 records- 0187US4276094ACleaning oil-contaminated vessels with α-emulsansBIOTECH AG EMULSAN·Filed 1979·Granted Jun 30, 1981·32 cites·14 claims
- 0282US4230801AProduction of α-emulsansBIOTECH AG EMULSAN·Filed 1979·Granted Oct 28, 1980·24 cites·23 claims
- 0378US4234689AProduction of α-emulsansBIOTECH AG EMULSAN·Filed 1979·Granted Nov 18, 1980·20 cites·21 claims
Join the waitlist — get patent alerts
Get an alert when BIOTECH AG EMULSAN 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 →