Inventor

MCGREGOR DAVID

GB5 patents

⚠️ This page may combine multiple inventors who share the name “MCGREGOR DAVID”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CIBA GEIGY CORP

2 patents

US5151129ASep 29, 1992

Process for the production of pigments in the presence of an azo dyestuff

CIBA GEIGY CORP17 citations67

US4278601AJul 14, 1981

Process for conditioning phthalocyanine pigment

CIBA GEIGY CORP5 citations60

AMCOL INTERNATIONAL CORP

1 patent

US7943690B2May 17, 2011

Water-dispersible organoclays

AMCOL INTERNATIONAL CORP2 citations61

CIBA SC HOLDING AG

1 patent

US6007612ADec 28, 1999

Pigment compositions

CIBA SC HOLDING AG4 citations57

ELBAUM HECTOR DANIEL

1 patent

US8074874B2Dec 13, 2011

Secure payment system

ELBAUM HECTOR DANIEL2 citations54