Inventor · disambiguated record
Arthur W. Kempf
Also filed as: KEMPF ARTHUR W
4 granted patents·207 citations·filing 1975–1981
81Inventor score
Technology areasD21C
Files withINT PAPER CO4
Top patents by PatentIndex Score
4 records- 0195US4372812AChlorine free process for bleaching lignocellulosic pulpINT PAPER CO·Filed 1981·Granted Feb 8, 1983·85 cites·6 claims
- 0293US4080249ADelignification and bleaching of a lignocellulosic pulp slurry with ozoneINT PAPER CO·Filed 1976·Granted Mar 21, 1978·49 cites·15 claims
- 0392US4410397ADelignification and bleaching process and solution for lignocellulosic pulp with peroxide in the presence of metal additivesINT PAPER CO·Filed 1980·Granted Oct 18, 1983·64 cites·23 claims
- 0459US4002526AOxygen-alkali delignification of low consistency wood pulpINT PAPER CO·Filed 1975·Granted Jan 11, 1977·9 cites·13 claims
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