Inventor · disambiguated record

Bruno Wollemann

Also filed as: WOLLEMANN BRUNO

1 granted patent·1 citations·filing 1982–1982

16Inventor score

Technology areasC07C

Files withMERCK PATENT GMBH1

Top patents by PatentIndex Score

1 record

0130US4474987AProcess for preparing N,N-disubstituted p-phenylenediamine derivativesMERCK PATENT GMBH·Filed 1982·Granted Oct 2, 1984·1 cites·7 claims

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