 
                 Felton, GB
 Felton, GB
                     Millipore (U.K.) Limited
                                    Millipore (U.K.) Limited
                                 Gordon R. Duffin
                                    Gordon R. Duffin
                                 C07 - ORGANIC CHEMISTRY
                                    C07 - ORGANIC CHEMISTRY
                                 Millipore (U.K.) Limited
                                    Millipore (U.K.) Limited
                                 Gordon R. Duffin
                                    Gordon R. Duffin
                                 C07 - ORGANIC CHEMISTRY
                                    C07 - ORGANIC CHEMISTRY
                                 Millipore (U.K.) Limited
                                    Millipore (U.K.) Limited
                                 Gordon R. Duffin
                                    Gordon R. Duffin
                                 B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
                                    B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
                                 Millipore (U.K.) Limited
                                    Millipore (U.K.) Limited
                                 Gordon R. Duffin
                                    Gordon R. Duffin
                                 B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
                                    B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
                                 Millipore (U.K.) Limited
                                    Millipore (U.K.) Limited
                                 Gordon R.  Duffin
                                    Gordon R.  Duffin
                                 C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
                                    C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...