Inventor · disambiguated record
Jozef M. Bentvelzen
Also filed as: BENTVELZEN JOZEF M
8 granted patents·314 citations·filing 1977–1981
90Inventor score
Top patents by PatentIndex Score
8 records- 0194US4298426AMethod and apparatus for treating pulp with oxygen in a multi-stage bleaching sequenceWEYERHAEUSER CO·Filed 1979·Granted Nov 3, 1981·61 cites·79 claims
- 0293US4295925ATreating pulp with oxygenWEYERHAEUSER CO·Filed 1979·Granted Oct 20, 1981·54 cites·40 claims
- 0391US4295926AMethod and apparatus for treating pulp with oxygenWEYERHAEUSER CO·Filed 1979·Granted Oct 20, 1981·41 cites·88 claims
- 0489US4216054ALow-consistency ozone delignificationWEYERHAEUSER·Filed 1977·Granted Aug 5, 1980·45 cites·49 claims
- 0588US4295927AMethod and apparatus for treating pulp with oxygen and storing the treated pulpWEYERHAEUSER CO·Filed 1979·Granted Oct 20, 1981·32 cites·88 claims
- 0682US4298427AMethod and apparatus for intimately mixing oxygen and pulp while using an alkali to extract bleaching by-productsWEYERHAEUSER CO·Filed 1979·Granted Nov 3, 1981·21 cites·62 claims
- 0781US4303470AMethod and apparatus for mixing gases with a wood pulp slurryWEYERHAEUSER CO·Filed 1979·Granted Dec 1, 1981·38 cites·73 claims
- 0880US4338158APulping in the presence of a protectorWEYERHAEUSER CO·Filed 1981·Granted Jul 6, 1982·22 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →