Inventor · disambiguated record
Penny K. Eidem
Also filed as: EIDEM PENNY K
3 granted patents·32 citations·filing 1982–1984
70Inventor score
Files withCHEVRON RES3
Top patents by PatentIndex Score
3 records- 0165US4440579AAir blowing asphalt using sulfonic acid catalystCHEVRON RES·Filed 1982·Granted Apr 3, 1984·15 cites·16 claims
- 0257US4618373AAir-blowing asphalt using hydrohalic acid catalystsCHEVRON RES·Filed 1984·Granted Oct 21, 1986·10 cites·17 claims
- 0340US4752382AReducing the metals content of petroleum feedstocksCHEVRON RES·Filed 1984·Granted Jun 21, 1988·7 cites·12 claims
Join the waitlist — get patent alerts
Get an alert when Penny K. Eidem files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →