Inventor · disambiguated record

Hans R. Cremer

Also filed as: CREMER HANS R

2 granted patents·40 citations·filing 1991–1993

62Inventor score

Technology areasC07C

Files withHOECHST AG2

Top patents by PatentIndex Score

2 records

0186US5254771AProcess for the preparation of 1,1,1-trifluoro-2-2-dichloroethane under elevated pressureHOECHST AG·Filed 1993·Granted Oct 19, 1993·34 cites·17 claims
0252US5175379AProcess for the preparation of partly flourinated ethanesHOECHST AG·Filed 1991·Granted Dec 29, 1992·6 cites·1 claims

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