Inventor · disambiguated record

Roland Chåtelain

Also filed as: CH TELAIN ROLAND

1 granted patent·27 citations·filing 1988–1988

44Inventor score

Technology areasC09B

Files withCIBA GEIGY CORP1

Top patents by PatentIndex Score

1 record

0186US4851011AProcess for the preparation of concentrated aqueous dye formulations of water-soluble organic dyes by membrane separation and with cross-flow micro-filtration to remove suspended or colloidal solidsCIBA GEIGY CORP·Filed 1988·Granted Jul 25, 1989·27 cites·17 claims

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