Chemica Technologies is engaged in both private and federal fund-based research built on expertise in biochemistry, chemistry, material science, chemical engineering, and pharmacology. The firmâs core research objectives are centered on drug delivery, separations technologies and medical device technologies. In particular, the company specializes in organic and inorganic synthesis, polymer synthesis, and materials chemistry; chemical modification of biomolecules; separation and purification of small organic molecules and macromolecules; preparation of micro- and nanoparticles; and modification of membranes and fibers.