Inventor · disambiguated record

Theodor Stein

Also filed as: STEIN THEODOR

2 granted patents·64 citations·filing 1981–1992

66Inventor score

Technology areasC02F

Files withSCHERING AG2

Top patents by PatentIndex Score

2 records

0168US5288406AProcess for biologically purifying waste watersSCHERING AG·Filed 1992·Granted Feb 22, 1994·39 cites·6 claims
0260US4548715AProcess for aeration of effluents in equalizing and reservoir basinsSCHERING AG·Filed 1981·Granted Oct 22, 1985·25 cites·12 claims

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