Assignee
PLANK JOHANN
0 granted patents·2 pending applications·0 citations·filing 2006–2007
Top patents by PatentIndex Score
2 records- 0147US2009111913A1Use of Polycarboxylate-Based Flow Agents for Anhydrite-Based Flow ScreedsPLANK JOHANN·Filed 2007·Application pending·0 cites
- 0243US2007287638A1Use of dicarbonyl compounds for increasing the thermal stability of biopolymers in the field of oil and gas explorationPLANK JOHANN·Filed 2006·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when PLANK JOHANN 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 →