Inventor

PITTELKOW ULRICH

DE4 patents

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

SOLVIAS AG

1 patent

US7446236B2Nov 4, 2008

Catalytic hydrogenation of carbon-heteroatom double bonds

SOLVIAS AG38 citations86

NOVARTIS AG

1 patent

US5912375AJun 15, 1999

Hydrogenation catalyst, process for the preparation thereof and hydrogenation process

NOVARTIS AG3 citations60

NOVARITIS CORP

1 patent

US6218559B1Apr 17, 2001

Hydrogenation catalyst, process for the preparation thereof and hydrogenation process

NOVARITIS CORP4 citations55

CIBA GEIGY CORP

1 patent

US5198569AMar 30, 1993

Process for the preparation of optically active aliphatic hydroxycarboxylic acids

CIBA GEIGY CORP1 citations50