| Patents for A24B 3 - Preparing tobacco in the factory (7,330) |
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| 03/24/1999 | CN1211530A Conveyer for conveying fiter sticks |
| 03/17/1999 | EP0901758A1 Apparatus for transporting filter rods |
| 03/11/1999 | WO1999011150A1 Tobacco treatment cylinder and method |
| 03/10/1999 | CN1210449A Process for expanding tobacco |
| 03/10/1999 | CN1210448A Method and apparatus for low residence time redrying of tobacco |
| 03/10/1999 | CN1042391C Tobacco expansion process |
| 02/23/1999 | US5873372 Process for steam explosion of tobacco stem |
| 02/16/1999 | CA2119314C Imparting flavour properties |
| 02/10/1999 | EP0895721A1 Method and apparatus for applying a conditioning agent to tobacco material |
| 02/10/1999 | EP0895720A1 Sealing arrangement |
| 02/03/1999 | CN1041892C Method for processing smoking material |
| 02/03/1999 | CN1041891C Apparatus for treating tobacco |
| 02/02/1999 | US5865187 Method and apparatus for expanding tobacco |
| 01/19/1999 | CA2207457C Coolant compositions |
| 01/13/1999 | CN2303474Y Residual-tobacco treatment machine |
| 01/13/1999 | CN1204481A Technology for perfuming tobacco offal with infusion method |
| 01/12/1999 | US5859412 Microwave and far infrared drying under reduced pressure |
| 01/06/1999 | CN1204234A Reconstituted tobacco |
| 01/06/1999 | CN1041490C High efficient automatic tobacco sheet production equipment by rolling method |
| 12/30/1998 | WO1998058555A1 Method of treating tobacco to reduce nitrosamine content, and products produced thereby |
| 12/16/1998 | EP0691083B1 Flavor generating article |
| 12/08/1998 | CA2060760C Smoking articles |
| 12/02/1998 | CN1200655A Process for treating tobacco |
| 11/25/1998 | EP0878999A1 Process for expanding tobacco |
| 11/25/1998 | CN2297863Y Baking equipment |
| 11/25/1998 | CN1199581A Tobacco expansion processes and apparatus |
| 11/18/1998 | EP0878138A1 Tobacco expansion processes and apparatus |
| 11/18/1998 | CN2297064Y Detachable high-capacity high efficiency energy-saving furnace for flue-curing tobacco |
| 11/17/1998 | CA2085645C Improvements relating to smoking products |
| 11/03/1998 | US5829453 Low-density tobacco filler and a method of making low-density tobacco filler and smoking articles therefrom |
| 10/28/1998 | CN1197378A Appts. for slicing compression molded product of sheet-shaped material and split knife |
| 10/13/1998 | US5819754 Tobacco expansion processes and apparatus |
| 10/08/1998 | WO1998043502A1 Swollen tobacco material manufacturing method |
| 10/08/1998 | WO1998043501A1 Tobacco dryers |
| 09/30/1998 | EP0867126A1 Apparatus for slicing compression molded product of sheet-shaped material and split knife |
| 09/29/1998 | US5813413 Method and plant for treating tobacco leaves for the production of cut tobacco |
| 09/23/1998 | CN1193901A Refreshing compositions |
| 09/23/1998 | CN1193893A Stabilisation of flavourants |
| 09/22/1998 | US5810019 Process and apparatus for tobacco batch preparation and expansion |
| 09/16/1998 | CN2290998Y Water and gas mixed jet cleanig filter |
| 09/09/1998 | CN1192338A Method for making cigarette after hydrolysis treatment |
| 09/09/1998 | CN1039670C Apparatus for forming and transporting a layer of tobacco |
| 09/01/1998 | US5799665 Process and apparatus for impregnation and expansion of tobacco |
| 08/27/1998 | WO1998036650A1 Incorporating smoke-modifying agents in smoking material rods |
| 08/20/1998 | WO1998035569A1 A drying machine for shredded tobacco, in particular for rolls of expanded shredded tobacco |
| 08/19/1998 | CN2287807Y Rotary knife type machine for loosening tie tobacco leaves |
| 08/12/1998 | CN1189986A Production process of tobacco shred and its product |
| 08/05/1998 | CN1189532A Prodn. tech. of natural plant perfume for cigarette |
| 07/30/1998 | WO1998032345A1 Smoking articles |
| 07/30/1998 | DE19703003A1 Cigarette mit reduzierter Fleckenbildung und vermindertem Nebenstromrauch Cigarette with reduced staining and reduced sidestream smoke |
| 07/14/1998 | US5778899 Burnable, storage stability; consists of a flavor generating material including flavor-holding material such as glucan, or curdlan, cut tobacco, oily solvents, softening agents, emulsifiers and hydrophilic or hydrophobic flavoring agents |
| 07/09/1998 | WO1998014077A3 Method and apparatus for the enhancement of tobacco |
| 06/30/1998 | US5771661 Machine for releasing a bale, particularly a bale of tobacco, from a package |
| 06/17/1998 | EP0847268A1 Refreshing compositions |
| 06/17/1998 | EP0778738B1 Method and apparatus for expanding tobacco |
| 06/16/1998 | US5765570 Water insolubles converted into water soluble materials; improved smoke quality |
| 06/10/1998 | CN2283368Y Mixing pot for tobacco slice fibre moisten and tobacco powder mixer |
| 05/28/1998 | WO1998021986A1 Method and apparatus for applying methoprene to oriental tobacco |
| 05/27/1998 | EP0727949B1 Treatment of hygroscopic material |
| 05/26/1998 | US5755238 Method and apparatus for low residence time redrying of tobacco |
| 05/13/1998 | EP0840555A1 Stabilisation of flavourants |
| 05/06/1998 | CN1038221C Extrusion mould for extrusion of tobacco-containing material |
| 04/28/1998 | US5743022 For use with a supply means for supplying a heated fluid medium |
| 04/21/1998 | US5740817 Processing of smoking material |
| 04/16/1998 | WO1998015191A1 Process for preparing beads as food or tobacco additive |
| 04/16/1998 | CA2266518A1 Process for preparing beads as food or tobacco additive |
| 04/15/1998 | CN2278358Y Tobacco sheet fibre moistening and powdered tobacco mixing device |
| 04/09/1998 | WO1998014077A2 Method and apparatus for the enhancement of tobacco |
| 03/18/1998 | CN1037743C Tobacco bionics fermentation method |
| 03/17/1998 | US5727571 Cigarettes |
| 03/10/1998 | US5724998 Reconstituted tobacco sheets and methods for producing and using the same |
| 03/03/1998 | US5722431 Method and plant for treating tobacco leaves for the production of cut tobacco |
| 02/25/1998 | CN1174000A Method of and apparatus for expanding tobacco |
| 02/24/1998 | US5720306 Tobacco drying apparatus |
| 02/12/1998 | WO1998005226A1 Method of treating tobacco to reduce nitrosamine content, and products produced thereby |
| 02/11/1998 | EP0823220A1 Method of and apparatus for expanding tobacco |
| 02/11/1998 | CN2273966Y Super moisture-regaining tube |
| 02/11/1998 | CN1037318C Airosol generating composition of smoke product base material, smoke base material and cigarette |
| 02/10/1998 | US5715844 Tobacco reconstitution process |
| 02/04/1998 | EP0821886A2 Method of providing aromatic compounds from tobacco |
| 01/28/1998 | CN1171214A Method for mechanically making Mohe tobacco type of cigarette |
| 01/27/1998 | US5711320 Process for flavoring shredded tobacco and apparatus for implementing the process |
| 01/27/1998 | US5711319 Dry ice expanded tobacco |
| 01/22/1998 | WO1998002052A1 Apparatus for slicing compression molded product of sheet-shaped material and split knife |
| 01/20/1998 | US5709229 Starch |
| 01/14/1998 | CN2272207Y Tobacco vacuum bulking equipment |
| 01/07/1998 | EP0815748A2 Spool and shell with pressurizing fluid activated seal |
| 01/07/1998 | CN1169265A Spool and sheel with pressurizing fluid activated seal |
| 01/02/1998 | DE19625338A1 Conditioning system for tobacco |
| 12/23/1997 | US5699812 Smoking product |
| 12/16/1997 | US5697385 On-line basis measurement system for control of tobacco cast sheet |
| 11/19/1997 | CN2267655Y Two-directional automatic conveying vehicle for bag of cigarette |
| 11/18/1997 | US5687748 Spool and shell with pressurizing fluid activated seal |
| 11/12/1997 | CN1036373C Tobacco reprocessing equipment and method |
| 11/04/1997 | US5682907 Tobacco expansion apparatus |
| 10/30/1997 | DE19710741A1 Highly efficient drying of materials using combined microwave and infra-red energy |
| 10/29/1997 | CN1163387A Method for drying material and its device |
| 10/29/1997 | CN1036259C Apparatus for treatment of solid material |
| 10/22/1997 | CN2265079Y High-effciency machine for treating waste cigarette and recovering tobacco |
| 10/15/1997 | CN1162008A Method for preparation of spice for cigarette |