| Patents for F26B 5 - Drying solid materials or objects by processes not involving the application of heat (7,074) |
|---|
| 04/10/1990 | US4914832 Grip demoisturizer |
| 04/05/1990 | WO1990003215A1 Osmotic absorbents |
| 04/04/1990 | CN2055501U Vertical square multipul sections spacer diaphoresis tank |
| 03/28/1990 | EP0360565A1 Osmotic absorbents |
| 03/27/1990 | US4912359 Stoppering tray vacuum freeze dryer |
| 03/27/1990 | US4910822 System for drying of a water dispersion glue on shoe uppers and/or soles |
| 03/22/1990 | WO1990002914A1 Spray drying apparatus |
| 03/20/1990 | US4909825 Process and apparatus for drying and conditioning chicken manure or similar pasty substances |
| 03/20/1990 | CA1266773A1 Treatment of water damaged cellulosic materials |
| 03/15/1990 | DE3829936A1 Method for dehumidifying a filter cake |
| 03/13/1990 | US4907349 Spin drier for semiconductor materials |
| 02/27/1990 | CA1266228A1 Freeze-dried foam dosage form |
| 02/13/1990 | US4900334 Flushing with water, heat treating to dry |
| 01/30/1990 | US4896435 Replaceable wear parts for centrifugal pellet dryers |
| 01/30/1990 | US4896434 Apparatus and method for drying gel |
| 01/25/1990 | WO1990000714A1 Quasi-continuous drying of small-sized, washed lettuce, vegetables and fruit |
| 01/17/1990 | EP0350515A1 Method of operating an industrial installation containing at least one vacuum chamber, and construction for the application of this method |
| 01/16/1990 | US4893415 Method for the drying of wood and wood-based products |
| 01/10/1990 | CN1038635A Hologenated hydsocarbon solvents and thereof |
| 01/03/1990 | CN2050574U 干燥机 Dryer |
| 01/03/1990 | CN1006327B Freeze dry process and freeze drier |
| 12/28/1989 | WO1989012674A1 Halogenated hydrocarbon solvents and use thereof |
| 12/27/1989 | EP0347924A1 Use of halogenated hydrocarbon solvents as cleaning agents |
| 12/20/1989 | CN1038156A Process for drying water-wet polycarbonate membranes |
| 12/20/1989 | CN1038029A Method and device for removing liquid from mixture of solids and liquids |
| 12/14/1989 | DE3818899A1 Method and device for the evacuation of a receiver with the aid of a vacuum pump |
| 12/13/1989 | EP0346312A1 A method for dewatering water-containing particle collections with the aid of gas under pressure |
| 11/30/1989 | WO1989011330A1 A process for drying water-wet polycarbonate membranes |
| 11/29/1989 | EP0343596A2 Container for freeze drying under sterile conditions |
| 11/28/1989 | US4883597 Hydrophobic membrane for drying gel matrices |
| 11/28/1989 | US4882851 Apparatus and method for batch drying using a microwave vacuum system |
| 11/28/1989 | CA1263230A1 Method and apparatus for drying gel slabs |
| 11/21/1989 | US4881326 Sterilizing device for a freeze-drying apparatus |
| 11/15/1989 | EP0341696A2 A process for drying water-wet polycarbonate membranes |
| 11/15/1989 | EP0341241A1 Hypobaric storage of respiring plant matter without supplementary humidification |
| 10/31/1989 | US4877503 Electrodes of movable endless belts to create electrostatic field |
| 10/31/1989 | US4876802 Process and means for the heat treatment of powdery or granulate material |
| 10/31/1989 | US4876801 Method and means for drying bulk goods |
| 10/25/1989 | EP0338626A2 Method and device for removing liquid from a mixture of solids and liquids |
| 10/18/1989 | EP0337335A2 Freeze drying apparatus |
| 10/18/1989 | EP0337005A1 Lyophilizate of an aqueous solution of triglyceride substrate for determination of lipase |
| 10/11/1989 | CN2045835U Domestic vacuum exsiccator |
| 10/05/1989 | WO1989009373A1 A method for continuous drying of a material and an assembly for carrying out said method |
| 09/27/1989 | CN1035884A Method of extracting liquid from wet material |
| 09/26/1989 | US4870059 Stabilization of foods, drugs and cosmetics |
| 09/19/1989 | US4866856 Using dehydration aid; stripping |
| 09/12/1989 | US4865871 Method for cryopreparing biological tissue |
| 09/06/1989 | EP0330890A2 Apparatus for the sublimation drying of materials |
| 09/06/1989 | CN1035350A Method and apparatus for freeze drying |
| 08/30/1989 | EP0329916A1 Process and apparatus for dewatering wet goods, in particular flowable and/or bulk goods containing water |
| 08/24/1989 | WO1989007743A1 Process and device for dewatering wet materials, in particular water-containing free-flowing and/or pourable bulk goods |
| 08/16/1989 | CN1034799A Vaccum drying machine |
| 08/15/1989 | US4856203 Microwave vacuum dryer |
| 08/09/1989 | EP0326818A1 Process to extract liquid from moist material |
| 08/08/1989 | US4855048 Air dried cellulose acetate membranes |
| 08/02/1989 | EP0326076A2 Air dried cellulose acetate membranes |
| 07/26/1989 | EP0325498A1 Apparatus for loading and unloading a reel for treating bulk material in layers |
| 07/18/1989 | US4848006 Spin drier for semiconductor materials |
| 07/04/1989 | US4843733 Process for drying water-wet polycarbonate membranes |
| 07/04/1989 | US4843730 Method and apparatus for drying athletic balls |
| 06/06/1989 | US4836934 Nuclear power plants |
| 05/31/1989 | CN1033160A Water absorption controlled dehydrating device |
| 05/24/1989 | EP0317411A1 Freeze-drying apparatus having means constituting an active thermal screen in between the freeze-drying shelves |
| 05/24/1989 | EP0317041A1 Water absorption controlled dehydrating device |
| 05/24/1989 | DE3738704A1 Process and plant for the thermal decontamination of contaminated, excavated soil |
| 05/11/1989 | DE3736343A1 Injection syringe |
| 05/10/1989 | EP0315041A2 Vacuum rotary dryer |
| 05/02/1989 | US4826825 Foods, drugs, cosmetics, chemicals, dessication |
| 04/25/1989 | US4823478 Freeze dryer for unattended operation |
| 04/19/1989 | EP0311802A2 Drying plant for casings, in particular for drying of compressors for retrigeration plants |
| 04/12/1989 | EP0311120A2 System for the drying of a water dispersion glue on shoe uppers and/or soles |
| 04/11/1989 | US4819342 Support covered with substance with high osmotic pressure and water soluble thickener |
| 03/28/1989 | US4815397 Sludge treatment apparatus |
| 03/15/1989 | EP0306563A1 Apparatus for drying material which is mixed with a solvent |
| 03/14/1989 | US4812444 Dehydration of hydrous matter using anhydrous glycosylfructose |
| 03/14/1989 | US4811494 Removal of water from carbonaceous solids by use of methyl formate |
| 03/07/1989 | US4810827 Dehydration of hydrous matter using anhydrous aldohexose |
| 03/07/1989 | US4809596 Apparatus for swelling and drying foods under reduced pressure |
| 03/01/1989 | EP0304443A1 Filter construction and method for the formation of a filter construction. |
| 03/01/1989 | CN2033488U Wind dryer for grain |
| 02/28/1989 | CA1250422A1 Dry kiln |
| 02/23/1989 | WO1989001297A1 Hypobaric storage of respiring plant matter without supplementary humidification |
| 02/07/1989 | US4802286 Method and apparatus for freeze drying |
| 02/01/1989 | EP0301183A2 Centrifuge for draining off oil and/or for drying |
| 02/01/1989 | EP0301117A1 Freeze-drying apparatus |
| 01/24/1989 | US4799361 Method for cryopreparing biological tissue for ultrastructural analysis |
| 01/12/1989 | DE3721919A1 Freeze-drying facility |
| 01/11/1989 | EP0219520B1 Truck for transferring plates, particularly for freeze-drying, and corresponding loading/unloading installation |
| 01/10/1989 | US4797388 Pharmaceutical compositions with galactitol as carrier |
| 01/10/1989 | CA1248348A1 Microwave vacuum dryer apparatus and method for microwave vacuum drying |
| 12/29/1988 | DE3820006A1 Suction-dryer device |
| 12/28/1988 | CN88211507U Cor blowing drier |
| 12/20/1988 | CA1246861A1 Microwave drying apparatus and use thereof |
| 12/06/1988 | US4788778 Gel slab dryer with improved perimeter seal |
| 12/06/1988 | CA1245852A1 Apparatus for drying material at reduced pressure |
| 11/30/1988 | EP0292988A2 Method for drying wetted molded product |
| 11/29/1988 | US4787941 Aqueous detergent solution immersion, ultrasonic vibrations, rinsing, drying |
| 11/01/1988 | US4780964 Process and device for determining the end of a primary stage of freeze drying |
| 10/25/1988 | US4780188 Apparatus and method for removing liquid from liquid bearing material |
| 10/19/1988 | EP0286880A1 Drying apparatus for bulk material |