Inventor

MEHNER HANS-LUDWIG

DE3 patents

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

WITCO VINYL ADDITIVES GMBH

1 patent

US6194494B1Feb 27, 2001

Stabiliser combinations for chlorine-containing polymers

WITCO VINYL ADDITIVES GMBH51 citations94

CIBA SPECIALITY CHEMICALS CORP

1 patent

US5925696AJul 20, 1999

Stabilizer combinations for chlorine-containing polymers

CIBA SPECIALITY CHEMICALS CORP54 citations94

CIBA GEIGY CORP

1 patent

US5344992ASep 6, 1994

Process for the preparation of linear 1,3-diketones

CIBA GEIGY CORP42 citations89