| PARTISIL VWR INTERNATIONAL LTD
85589712 05 Apr 2012 | on 07 Aug 2023
| chromatography grade silica,chromatography columns Class 001 Class 001 Chemical Products chromatography columns Class 009 Class 009 Computer & Software Products & Electrical & Scientific Products chromatography grade silica | | | ULTRASPHERE VWR INTERNATIONAL LTD
73199495 10 Jan 1979 | on 28 Jul 2021
| Packed Columns for Use in Reversed Phase Liquid Chromatography,Reverse... Class 001 Class 001 Chemical Products Reverse Phase Packing Materials for Liquid Chromatographic Columns Class 009 Class 009 Computer & Software Products & Electrical & Scientific Products Packed Columns for Use in Reversed Phase Liquid Chromatography | | | PARTISPHERE VWR INTERNATIONAL LTD
73523511 22 Feb 1985 | on 16 Mar 2017
| CHEMICALLY MODIFIED SILICA MEDIA FOR CHROMATOGRAPHY,CHEMICALLY MODIFIE... Class 001 Class 001 Chemical Products CHEMICALLY MODIFIED SILICA MEDIA FOR CHROMATOGRAPHY | | | ACE VWR INTERNATIONAL LTD
76547024 25 Sep 2003 | on 28 Oct 2015
| Chromatography columns,Chromatography grade silica Class 001 Class 001 Chemical Products Chromatography columns Class 009 Class 009 Computer & Software Products & Electrical & Scientific Products ADVANCED CHROMATOGRAPHY TECHNOLOGIES | |