| VYDAC W.R. GRACE & CO.-CONN.
1385952 04 Mar 2008 | on 22 Sep 2009 | Class 001 Class 001 Chemical Products Chemicals for chromatography, namely, packing material for chromatography columns. Class 009 Class 009 Computer & Software Products & Electrical & Scientific Products Chromatogrophy columns. | | | VYDAC ALLTECH ASSOCIATES INC.
AN ILLINOIS CORPORATION
1147971 24 Jul 2002 | on 19 Nov 2008 | Class 001 Class 001 Chemical Products Chemicals for chromatography, namely, packing material for chromatography columns; chromatogrophy columns. Class 009 Class 009 Computer & Software Products & Electrical & Scientific Products | |