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Class Information
Number: 95/83
Name: Gas separation: processes > Chromatography > Liquid supported on surface of capillary column
Description: Process in which the base of solid material supporting the stationary liquid phase as a thin film is the inner surface of a capillary tube or column.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7314505 |
Stationary phase deposition based on onium salts |
Jan. 1, 2008 |
| 5892458 |
Apparatus for recognition of exchangeable parts in analytical measuring instruments |
Apr. 6, 1999 |
| 5779765 |
Process and device for the injection of large volumes of liquid samples in a gaschromatograph |
Jul. 14, 1998 |
| 5154738 |
Chiral separation media |
Oct. 13, 1992 |
| 5135549 |
Chromatographic technique and apparatus |
Aug. 4, 1992 |
| 4957620 |
Liquid chromatography using microporous hollow fibers |
Sep. 18, 1990 |
| 4588422 |
Process and equipment for sampling a gaseous effluent and their application to chromatography |
May. 13, 1986 |
| 4559063 |
Multi purpose on column injection |
Dec. 17, 1985 |
| 4383839 |
Method and device for vaporization injection of a liquid sample for gas chromatographic analysis |
May. 17, 1983 |
| 4376641 |
Coated capillary chromatographic column |
Mar. 15, 1983 |
| 4140496 |
S-Triazine derivatives |
Feb. 20, 1979 |
| 4124358 |
Sample-injection device for process gas chromatography with capillary columns |
Nov. 7, 1978 |
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