| Patents for A24B 3 - Preparing tobacco in the factory (7,330) |
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| 04/25/2000 | US6053174 Method and apparatus for the enhancement of tobacco |
| 04/19/2000 | CN1250630A Process for treating tobacco immersing liquid |
| 04/12/2000 | EP0991329A1 Method of treating tobacco to reduce nitrosamine content, and products produced thereby |
| 04/06/2000 | DE19844682A1 Assembly to apply methane flavor to cigarettes has spray directed at tobacco in open forms to achieve fast and uniform application |
| 03/30/2000 | DE19855612C1 Continual process and assembly to release an additive into tobacco as a film in a curved section of pipe, has low capital costs and is efficient |
| 03/29/2000 | CN1248887A Tobacco dryers |
| 03/29/2000 | CN1050741C Apparatus for separating slices from bales |
| 03/29/2000 | CN1050740C Tobacco expansion process and apparatus |
| 03/23/2000 | WO2000015056A1 Improved method of treating tobacco to reduce nitrosamine content, and products produced thereby |
| 03/08/2000 | EP0983005A1 New machinery for casing and moistening tobacco |
| 03/08/2000 | CN2367095Y Hot-air circulating and moisture-removing apparatus for roasting room |
| 03/08/2000 | CN1246780A Drying machine for shredded tobacco, in particular for rolls of expanded |
| 03/08/2000 | CN1246307A Method for making tobacco sheet |
| 03/07/2000 | US6032384 Method of drying moist organic material |
| 03/07/2000 | CA2133785C Rod formed smoking product |
| 03/01/2000 | CN1049809C Energy-saving vacuum acquiring system of 3-staged jetting pump for remoistening of tobacco leaves |
| 02/02/2000 | CN1242965A Expanded-stalks colouring technology |
| 02/01/2000 | US6019851 Producing tastands including food and beverage additives |
| 02/01/2000 | US6019105 Tobacco processing method and apparatus |
| 01/19/2000 | CN1241377A Oxygen compartment type bionical tobacco fermentation process |
| 01/12/2000 | EP0969749A1 Tobacco dryers |
| 01/12/2000 | CN1240618A Technology for making flue-cured tobacco type from dark brown to black colours and its products |
| 01/06/2000 | WO1999053778A3 Cigarette sidestream smoke treatment material |
| 01/05/2000 | EP0967898A4 Method of treating tobacco to reduce nitrosamine content, and products produced thereby |
| 01/05/2000 | EP0967898A1 Method of treating tobacco to reduce nitrosamine content, and products produced thereby |
| 01/05/2000 | EP0967896A1 A drying machine for shredded tobacco, in particular for rolls of expanded shredded tobacco |
| 12/29/1999 | EP0966212A1 Incorporating smoke-modifying agents in smoking material rods |
| 12/23/1999 | WO1999049270A9 Method of drying moist organic material |
| 12/16/1999 | DE19826554A1 Preparation of smoking tobacco to remove harmful substances and obviate months of fermentation |
| 12/15/1999 | EP0963709A2 Method and apparatus for emptying cartons filled with bulk goods, esp. cut tobacco |
| 12/14/1999 | CA2204705C Tobacco expansion process and apparatus |
| 12/09/1999 | DE19825425A1 Verfahren und Vorrichtung zum Entleeren von mit Schüttgut, insbesondere Schnittabak gefüllten Kartons Method and apparatus for emptying filled with bulk material, in particular cut tobacco cartons |
| 12/08/1999 | EP0743829B1 Dry ice expanded tobacco |
| 12/08/1999 | CN2352266Y Rotating diffusion type steam and water jet nozzle |
| 12/08/1999 | CN2351976Y Multi-funtional cut tobacco processing machine |
| 12/01/1999 | EP0959699A1 Process for steam explosion of tobacco stem |
| 12/01/1999 | EP0959698A1 Method and apparatus for low residence time redrying of tobacco |
| 11/25/1999 | WO1999049270A8 Method of drying moist organic material |
| 11/24/1999 | CN1046624C Method of producing tobacco product for smoking |
| 11/17/1999 | CN2348620Y Tobacco on-line continuous centrifugal dehydrator |
| 11/10/1999 | CN2347420Y Flashing puffing apparatus for stems and cut tobacco |
| 11/03/1999 | CN1233428A Method for preparing imitation tobacco sheet by adding wood pulp fiber into tobacco powder |
| 10/28/1999 | WO1999053778A2 Cigarette sidestream smoke treatment material |
| 10/28/1999 | CA2327110A1 Cigarette sidestream smoke treatment material |
| 10/20/1999 | CN2343807Y Tobacco shred, tobacco stem and dust separator |
| 10/13/1999 | CN1231583A Method of treating tobacco to reduce nitrosamine content and products produced thereby |
| 10/12/1999 | US5964225 Tobacco treatment cylinder and method |
| 10/12/1999 | CA2159119C Flavor-tasting article |
| 10/06/1999 | CN2341416Y Arc surface processing plate |
| 10/06/1999 | CN1230374A Production process and product of dark coffee or black roasted tobacco shred |
| 10/06/1999 | CN1045377C Method for mechanically making tobacco type of cigarette |
| 09/30/1999 | WO1999049270A1 Method of drying moist organic material |
| 09/29/1999 | CN2340197Y Cylinder for heating and moisturing cigarettes |
| 09/15/1999 | EP0744904B1 Method of producing a tobacco product for smoking |
| 09/08/1999 | EP0940644A1 Fluid-bed drying unit, particularly for drying tobacco |
| 09/08/1999 | EP0940091A1 Swollen tobacco material manufacturing method |
| 09/08/1999 | CN2336588Y Tobacco slice drying device |
| 09/08/1999 | CN2336587Y Cooling pipe tobacco belt machine |
| 09/07/1999 | US5947128 Method for making a reconstituted tobacco sheet using steam exploded tobacco |
| 09/07/1999 | CA2180318C Process and apparatus for tobacco batch preparation and expansion |
| 09/01/1999 | CN1044853C Method for preparing reconstituted tobacco sheets |
| 08/18/1999 | EP0935427A2 Method and apparatus for the enhancement of tobacco |
| 08/10/1999 | CA2057962C Novel smoking product |
| 08/04/1999 | EP0932344A1 Process for preparing beads as food or tobacco additive |
| 08/04/1999 | CN1044437C 吸烟制品 The smoking article |
| 08/04/1999 | CN1044436C Non-firing type flavor article |
| 07/15/1999 | WO1999034696A1 Tobacco drying apparatus |
| 07/13/1999 | US5921247 Organoleptic; for smoking composition |
| 07/07/1999 | CN2327197Y Raw tobacco sheet drier |
| 06/30/1999 | CN1043842C Process and apparatus for impregnation and expansion of tobacco |
| 06/23/1999 | EP0923884A1 Method for treating cut tobacco |
| 06/23/1999 | CN1220584A Swollen tobacco material manufacturing method |
| 06/23/1999 | CN1220120A Method and device for high precision quantitive liquid (gas) supply |
| 06/17/1999 | WO1999029190A1 A method for making a reconstituted tobacco sheet using steam exploded tobacco |
| 06/17/1999 | WO1999029189A1 A method for making a reconstituted tobacco sheet using steam exploded tobacco |
| 06/17/1999 | CA2313188A1 A method for making a reconstituted tobacco sheet using steam exploded tobacco |
| 06/17/1999 | CA2313130A1 A method for making a reconstituted tobacco sheet using steam exploded tobacco |
| 06/16/1999 | CN1219377A Preparation method hybrid Lumex acetosa tobacco and its product |
| 06/15/1999 | CA2179591C Tobacco expansion method |
| 06/02/1999 | DE19749933A1 Arrangement for supplying a temporary store with tobacco layers |
| 06/02/1999 | CN2322110Y High-efficient energy-saving flue-curing workshop |
| 06/02/1999 | CN2321236Y On-line type recured sheet tobacco pesticide spraying implement |
| 06/01/1999 | US5908034 Method for making a band cast reconstituted tobacco sheet using steam exploded tobacco |
| 06/01/1999 | US5908033 Tobacco drying apparatus |
| 06/01/1999 | US5908032 Method of and apparatus for expanding tobacco |
| 05/27/1999 | DE19753865C1 Cooled sieve drum for tobacco |
| 05/26/1999 | EP0917828A2 Method and device for regulating the output humidity of tobacco |
| 05/26/1999 | CN1217167A Method for producing tobacco fragrant products |
| 05/20/1999 | WO1999023898A1 New machinery for casing and moistening tobacco |
| 05/18/1999 | US5904148 Delayed release flavorant compositions |
| 05/12/1999 | CN1216234A Method for producing heat-irreversibly coagulated glucan sheet containing leaf tobacco extract;and method for producing tobacco flavor-generating medium using heat-irreversibly coagulated glucan sheet |
| 05/05/1999 | CN2316823Y Honeycomb briquette stove for roasting tobacco |
| 05/05/1999 | CN1043184C Method and equipment of blending moistening fibre with rolled tobacco sheet |
| 05/05/1999 | CN1043183C Process for adjusting moisture content of hygroscopicity farm products |
| 04/28/1999 | CN1214885A Tobacco moistening agent adding method and device |
| 04/14/1999 | EP0908109A2 Method for producing a tobacco flavor-tasting article |
| 04/14/1999 | EP0908108A2 Method for producting a heat-irreversibly coagulated glucan sheet containing a leaf tobacco extract and method for producing a tobacco flavor-generating medium using a heat-irreversibly coagulated glucan sheet |
| 04/13/1999 | CA2160236C Improved reconstituted tobacco product |
| 04/08/1999 | WO1998058555A9 Method of treating tobacco to reduce nitrosamine content, and products produced thereby |
| 03/24/1999 | CN2311147Y Multi-roller continuous-pressing prerolling mill |