Chirex Inc. Trademarks
CHIREX

CHIREX

Filed: October 4, 1996
liquid chromatography columns, repacked columns, guard columns and column assemblies
Owned by: Chirex Inc.
Serial Number: 75177178

CHIREX

CHIREX

Filed: October 4, 1996
packing media for the separation and purification of optical isomers by liquid chromatography
Owned by: Chirex Inc.
Serial Number: 75177179

THE DRUG SUBSTANCE COMPANY

THE DRUG SUBSTANCE COMPANY

CHEMICAL PROCESS RESEARCH, DEVELOPMENT AND MANUFACTURING
Owned by: Chirex Inc.
Serial Number: 76004037