Inventor · disambiguated record
Johannes Klein
Also filed as: KLEIN JOHANNES · KLEIN JOHANNES P
1 granted patent·1 pending application·25 citations·filing 1976–2022
42Inventor score
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2 records- 0162US4001386AProcess for H2 S removal employing a regenerable polyalkanolamine adsorbentSHELL OIL CO·Filed 1976·Granted Jan 4, 1977·25 cites·6 claims
- 0257US2025066248A1Hydrocolloid Particle Suspension Useful as Rheological Modifier For Cementitious Applications, Use of Hydrocolloid Particle SuspensionCONSTRUCTION RESEARCH & TECHNOLOGY GMBH·Filed 2022·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →