
Ernest G. Therkorn
Examiner (ID: 12150)
| Most Active Art Unit | |
| Art Unit(s) | |
| Total Applications | |
| Issued Applications | |
| Pending Applications | |
| Abandoned Applications |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
| 07/488306 | PROGRAMMABLE SOLID PHASE EXTRACTION AND ELUTION DEVICE | Mar 4, 1990 | Abandoned |
| 07/492319 | Control arrangement for the chromatography of liquid | Mar 1, 1990 | Issued |
| 07/487332 | MINIMIZING ELUATE BAND WIDTHS IN LIQUID CHROMATOGRAPHY | Feb 28, 1990 | Abandoned |
| 07/488464 | CROSS-AXIS SYNCHRONOUS FLOW THROUGH COIL PLANET CENTRIFUGE FOR LARGE SCALE PREPARATIVE COUNTERCURRENT CHROMATOGRAPHY | Feb 25, 1990 | Abandoned |
| 07/485866 | CHROMATOGRAPHIC MATERIAL | Feb 22, 1990 | Abandoned |
| 07/484184 | CONTROLLED PORE COMPOSITE POLYTETRAFLUOROETHYLENE ARTICLE AND METHOD THEREFOR | Feb 22, 1990 | Abandoned |
| 07/472436 | Method for packing chromatographic beds | Jan 30, 1990 | Issued |
| 07/472230 | Method for forming a gel bed in a column for liquid chromatography and an axially adjustable-type column device used for this method | Jan 29, 1990 | Issued |
| 07/459828 | SYRINGE TYPE COLUMN USED FOR CHROMATOGRAPHY | Jan 25, 1990 | Abandoned |
| 07/470815 | In-situ formation of soluble silicates from biogenetic silica in chemical fixation/solidification treatment of wastes | Jan 25, 1990 | Issued |
| 07/471021 | RECYCLE CHROMATOGRAPH WITH SUPERCRITICAL FLUID | Jan 24, 1990 | Abandoned |
| 07/465557 | PACKING MATERIAL FOR LIQUID CHROMATOGRAPHY | Jan 15, 1990 | Abandoned |
| 07/463701 | Reference flow liquid chromatography system with stable baseline | Jan 10, 1990 | Issued |
| 07/457682 | METHOD AND APPARATUS FOR FLOW FIELD FLOW FRACTIONATION | Jan 9, 1990 | Abandoned |
| 07/461854 | Packing material for liquid chromatography | Jan 7, 1990 | Issued |
| 07/457203 | ON-LINE COUPLED LIQUID AND GAS CHROMATOGRAPHY SYSTEM WITH AN INTERFACE CAPILLARY TUBE INTERPOSED BETWEEN A PAIR OF CAPILLARY CHROMATOGRAPHIC COLUMNS | Dec 25, 1989 | Abandoned |
| 07/456021 | Reference flow liquid chromatography system with stable baseline | Dec 21, 1989 | Issued |
| 07/455502 | Capillary chromatography device | Dec 21, 1989 | Issued |
| 07/449399 | COLUMN FOR LIQUID CHROMATOGRAPHY | Dec 12, 1989 | Abandoned |
| 07/450111 | APPARATUS FOR COUNTERCURRENT CHROMATOGRAPHY SEPARATIONS AND STABLE METHODS FOR MONITORING THE EFFLUENT THEREOF | Dec 12, 1989 | Abandoned |