Inventor · disambiguated record

Leif Ake Smedman

Also filed as: SMEDMAN LEIF AKE

2 granted patents·47 citations·filing 1973–1975

64Inventor score

Technology areasD21C

Files withMO OCH DOMSJOE AB2

Top patents by PatentIndex Score

2 records

0179US4050981AProcess for the delignification of lignocellulosic material by maintaining a concentration of carbon monoxide in the presence of oxygen and alkaliMO OCH DOMSJOE AB·Filed 1975·Granted Sep 27, 1977·24 cites·37 claims
0279US3944463APulping of lignocellulosic material with oxygen in two stages at increasing pHMO OCH DOMSJOE AB·Filed 1973·Granted Mar 16, 1976·23 cites·28 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →