Inventor · disambiguated record
Zenon C. Prusas
Also filed as: PRUSAS ZENON · PRUSAS ZENON C
3 granted patents·157 citations·filing 1983–1988
77Inventor score
Files withMEAD CORP3
Top patents by PatentIndex Score
3 records- 0190US4486267AChemithermomechanical pulping process employing separate alkali and sulfite treatmentsMEAD CORP·Filed 1983·Granted Dec 4, 1984·53 cites·16 claims
- 0286US4869783AHigh-yield chemical pulpingMEAD CORP·Filed 1988·Granted Sep 26, 1989·58 cites·10 claims
- 0375US4888092APrimary paper sheet having a surface layer of pulp finesMEAD CORP·Filed 1987·Granted Dec 19, 1989·46 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →