TE

Thomas Engelhardt

CC Ciba Specialty Chemicals: 1 patents #108 of 295Top 40%
📍 Freising, NC: #1 of 1 inventorsTop 100%
Overall (2002): #104,452 of 266,432Top 40%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6464832 Method for optically brightening paper Peter Rohringer 2002-10-15