| Patents for B01D 15 - Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor (21,474) |
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| 10/20/1988 | DE3810779A1 Filter element for separating off cholesterol-containing precipitates from blood plasma |
| 10/20/1988 | DE3728812A1 Mineralischer stoff, verfahren zu seiner herstellung und verwendung desselben Mineral substance, method of the same for its preparation and use |
| 10/19/1988 | EP0287470A1 Use of functional polymer resins as a stationary phase in affinity chromatography in the purification of growth factors, and purification process therefor |
| 10/19/1988 | EP0286757A2 Thin-layer chromatography flame ionization detector for quantitative analysis of chromatographically-separated substances |
| 10/18/1988 | US4778909 Heating an alkoxysilane and water-coated silica in basic catalyst vapors to effect polymerization and crosslinking |
| 10/18/1988 | US4778600 Lipophobic fluorocarbon phase rejects proteins; lipophilic partitioning phase retains small molecules; blood analysis |
| 10/18/1988 | US4778598 Separation of ash from regenerated adsorbent |
| 10/11/1988 | US4777306 Method for selective separation of 2,6-dichlorotoluene |
| 10/06/1988 | WO1988005072A3 Removal of carcinogenic hydrocarbons from used lubricating oil |
| 10/06/1988 | DE3709463A1 Process for separating off the group of rare earth elements, scandium and yttrium |
| 10/04/1988 | US4775520 Hydrolysis of tetraalkoxysilane |
| 10/04/1988 | US4775513 Water treatment and soil testing |
| 10/04/1988 | US4775484 Rotating sorption bed |
| 10/04/1988 | US4775483 Chromatographing over agarose or glass beads with c-reactive protein binder |
| 09/28/1988 | EP0284394A2 Selective high performance electrokinetic separations employing the surface of moving charged colloidal particles |
| 09/27/1988 | US4774003 Ion exchange extraction of metallic and non-metallic anions by control of the basicity of amine extractants |
| 09/27/1988 | US4773979 Equipment for purifying gases and liquids |
| 09/22/1988 | WO1988006913A1 Method and apparatus for the continuous separation of contaminants from a fluid mixture |
| 09/21/1988 | EP0282737A2 Organopolysiloxanes containing acyl-thio-ureum groups, their preparation and their use |
| 09/20/1988 | CA1242151A1 Chromatographic plate |
| 09/14/1988 | EP0282177A2 Anion exchange resin with an acrylic resin outer layer |
| 09/14/1988 | EP0281966A2 Thermal conductivity detector |
| 09/14/1988 | EP0281951A1 Alkyl-phenylcarbamate derivative of polysaccharide |
| 09/13/1988 | US4771104 Prophylaxis of endotoxemia |
| 09/13/1988 | US4770790 Using nonionic surfactant and biodispersant |
| 09/13/1988 | US4770784 Scrubbing process for high feed concentrations |
| 09/13/1988 | US4770781 Purification of human interleukin-1 species |
| 09/13/1988 | US4770774 Column for removing β2 -microglobulin |
| 09/13/1988 | US4770715 Absorption and solidification |
| 09/13/1988 | CA1241943A1 Molecular sieve compositions |
| 09/07/1988 | WO1988006632A1 Magnetic particles for use in separations |
| 09/07/1988 | EP0281368A2 Enzyme immobilization and bioaffinity separations with perfluorocarbon polymer-based supports |
| 09/07/1988 | EP0270599A4 Neutralization and clean-up of hazardous organic spills. |
| 09/06/1988 | US4769450 Process for recovering ceftazidime |
| 09/06/1988 | CA1241775A1 Mobile fluid purification unit |
| 09/06/1988 | CA1241627A1 Molecular sieve compositions |
| 09/06/1988 | CA1241522A1 Ammonia scavenger |
| 09/06/1988 | CA1241521A1 Ammonia scavenger |
| 08/31/1988 | EP0280029A2 Simultaneous removal of heavy metals and oxidizable noxious compounds from waste water |
| 08/31/1988 | EP0279946A2 Method of chromatographic separation |
| 08/31/1988 | CN87100515A Process for using cow and horse serms preparing radioactive immune and biochemical determination of quality-controlling substance |
| 08/30/1988 | US4767670 Chromatographic supports for separation of oligonucleotides |
| 08/30/1988 | US4767529 1-amino-(2'-nitrophenyl-5'-boric acid)-2-hydroxy-3-0-propyl group modified polyether |
| 08/24/1988 | CN87100665A Separation of sagamicin by macroreticular polymeric adsorbant |
| 08/23/1988 | US4766550 Automatic on-line chemistry monitoring system |
| 08/23/1988 | US4766262 Process for separating isomeric dichlorotoluenes by adsorption |
| 08/23/1988 | US4765909 Ion exchange method for separation of scandium and thorium |
| 08/23/1988 | US4765890 Fixture forming a fitting adapted to contain a frit; positive seal between column and sleeve |
| 08/23/1988 | CA1241146A1 Crosslinked polymers, a process for their preparation, and their use |
| 08/23/1988 | CA1241131A1 Process for separating salts in aqueous streams |
| 08/17/1988 | EP0278792A2 Method for simultaneous removal of aromatics and wax from lube distillate by an adsorption process |
| 08/17/1988 | EP0278739A1 Constant suction pump for high performance liquid chromatography |
| 08/17/1988 | EP0278694A2 Method for removing basic nitrogen compounds from extracted oils by use of acidic polar adsorbents and the regeneration of said adsorbents |
| 08/17/1988 | EP0278680A1 Method for selective isolation of m-dichlorobenzene |
| 08/17/1988 | EP0278411A2 Gel-type chelating resins and a process for removal of multivalent, alkaline earth or heavy metal cations from solutions |
| 08/17/1988 | EP0278379A1 Method to remove radioactive metallic isotopes from liquid groceries or foodstuffs |
| 08/17/1988 | CN85101874B Separation and extraction of high purity thulium oxide and lutecium oxide by chromatography |
| 08/16/1988 | US4764282 Absorption by particles of vulcanized rubber of liquid halogenated hydrocarbon; for incineration |
| 08/16/1988 | US4764276 To increase resin reaction efficiency in minimum substrate |
| 08/16/1988 | CA1240521A1 Recovery of cyanide from waste waters by an ion exchange process |
| 08/11/1988 | WO1988005688A1 Hydrophilic article and method of producing same |
| 08/10/1988 | EP0277704A2 Separation of ash from regenerated adsorbent |
| 08/10/1988 | CN85101611B Separation of high purity dysprosium oxide and holmium oxide by extraction chromatography with 507 extraction elution resin |
| 08/09/1988 | US4762617 Size-exclusion chromatography system for macromolecular interaction analysis |
| 08/09/1988 | CA1240450A1 Removal of iodide compounds from non-aqueous organic media |
| 08/09/1988 | CA1240419A1 Process and device for treating liquids with cation exchangers and anion exchangers |
| 08/03/1988 | EP0276954A2 Process for extruding and treating clay for improved filtration |
| 08/02/1988 | US4761366 Hydroxycalcium apatite packing in a cell separating column |
| 08/02/1988 | US4761236 Coordinated sorptive strand contactor |
| 08/02/1988 | CA1239939A1 Separation of ortho-nitrotoluene |
| 08/02/1988 | CA1239879A1 Continuous sorption process |
| 07/27/1988 | EP0276138A2 Chromatographic supports for separation of oligonucleotides |
| 07/27/1988 | EP0275763A1 Process for the extraction of cations and its use in treating aqueous waste solutions |
| 07/26/1988 | US4759847 Filter for the sorption of a petroleum product from a liquid |
| 07/26/1988 | US4759843 A fitting connected to chromatographic column to a flow cell |
| 07/26/1988 | CA1239596A1 Adsorption separation cycle |
| 07/26/1988 | CA1239591A1 Liquid chromatography column assembly |
| 07/20/1988 | EP0275148A2 Removal of carcinogenic hydrocarbons from used lubricating oil |
| 07/20/1988 | EP0274608A1 Adsorbent employing an apatite compound |
| 07/19/1988 | US4758351 Using oximated and oxidized aldehyde group |
| 07/19/1988 | US4758350 Process and apparatus to remove separated water from contained hydrocarbon fuel |
| 07/19/1988 | US4758349 Selective adsorption |
| 07/19/1988 | US4758255 Canister for adsorbing fuel vapors |
| 07/19/1988 | US4758250 Ammonia separation using ion exchange polymeric membranes and sorbents |
| 07/19/1988 | CA1239391A1 Recovery and/or purification of ceftazidime |
| 07/14/1988 | WO1988005072A2 Removal of carcinogenic hydrocarbons from used lubricating oil |
| 07/12/1988 | US4757004 Component traverses portion of chromatographic material and longitudinal edge includes means for controlling shape of the front of the traversing component |
| 07/12/1988 | US4756834 Support comprises hydroxylated organic or inorganic base support particles and coating of polyacrylamide bonded to particles |
| 07/12/1988 | US4756828 For immunochromatographic analysis; specific binding pair and enzyme non-diffusively bound to strip |
| 07/12/1988 | US4756825 Filter means having activated alumina adsorbing material, fluid flow, degassing, pressurization means |
| 07/06/1988 | CN87101180A Liquid phase adsorption process |
| 07/05/1988 | US4755293 Having means for sealing and locking cover on open end of column |
| 06/30/1988 | WO1988004663A1 Process for enriching and/or isolating cardiac glycosides using non-polar adsorber resins |
| 06/28/1988 | US4753983 Polymeric matrix for affinity chromatography and immobilization of ligands |
| 06/28/1988 | US4753581 Constant suction pump for high performance liquid chromatography |
| 06/28/1988 | CA1238626A1 Phase supports for the partition chromatography of macromolecules, a process for their preparation and their use |
| 06/23/1988 | EP0248057A4 Glucose tolerance factor and method of making same. |
| 06/22/1988 | EP0271553A1 Hplc column. |
| 06/21/1988 | US4752397 Process for removing heavy metal ions from solutions using adsorbents containing activated hydrotalcite |
| 06/21/1988 | US4752395 Protein molecules arranged in crystal lattice, for ultrafiltration |