75647477
Feb 24, 1999
Mar 26, 2002
Polymeric adsorbents and carbonaceous adsorbents for use in separation, filtration, and purification of liquids and solids for use in the pharmaceutical, food and bioprocessing industries, for use in the manufacture of plastics and paper products used for medical devices, food containers, and personal care products, and for use in scientific, medical, chemical, pharmaceutical and industrial research
Chemicals