High Tech Solutions
	Publications:
	C. Dusemund, G. Schwitzgebel, Ber. Bunsenges. Phys. Chem. 95, 1543 (1991). pdf C. Dusemund, G. Schwitzgebel, Synth. Met. 55-57, 1396 (1993). C. Dusemund, K. R. A. Sandanayake and S. Shinkai, J. Chem. Soc., Chem. Commun. 3, 333 (1995). C. Dusemund, M. Mikami and S. Shinkai, Chem. Lett., 157 (1995). H. Yamamoto, A. Ori, K. Ueda, C. Dusemund and S. Shinkai, J. Chem. Soc., Chem. Commun., 407(1996). S. Huber, D. Oeter, C. Dusemund, M. Hostalek, SPWCC (1997). Title: “Quantification and Characterisation of Organic Impurities in Semiconductor-Grade Hydrogen Peroxide with a Direct Chromatographic Method“ C. Dusemund, U. Finkenzeller, T. Schwortschik,  Semicon/Genf  (1997). Title: “Chemical Distribution Systems for CMP Slurries“ C. Dusemund, Technical  Seminar, Merck-Kanto Taiwan, Taiwan (1997) Title: “Advanced Distribution Systems for Flexible Slurry Supply“ Patents  in the fields of chemical delivery systems, buffer solution for CMP and  purification of chemicals C. Dusemund, R. Rhein, M. Schweikert, M. Hostalek,  Buffer Solutions for Suspensions used in Chemical-Mechanical Polishing,  P9715975, WO 98/47976 U. Finkenzeller, C. Dusemund, T. Schwortschik,  Chemical Supply System and its Use,  P9715474, WO 98/47661 C. Dusemund, K. Freissler, W. Jammer, M. Poth, A. Dix, E. Tempel, System for Conveying Liquids without Pulsing, P9857593, WO 00/36329 D. Oeter, C. Dusemund, E. Neumann, K. Freissler, M. Hostalek, Method for the Purification of Hydrogen Peroxide Solutions  P100B213, US 6939527 BACK