| Patents for A24B 3 - Preparing tobacco in the factory (7,330) |
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| 08/18/1981 | USRE30710 Tiered container with flow distribution system |
| 08/04/1981 | USRE30693 Process for increasing the filling capacity of tobacco |
| 07/22/1981 | EP0032287A1 Process for preparing acyl trimethyl cyclohexene derivatives and use of intermediates therefor in augmenting or enhancing the aroma or taste of a consumable material |
| 07/22/1981 | EP0032233A1 Apparatus for processing a product by treatment with a liquid cryogen and process for treating a product with a liquid cryogen |
| 07/21/1981 | CA1105344A1 Tabacco drying process |
| 07/01/1981 | EP0030963A1 Method for high consistency refining of tobacco for film casting |
| 06/23/1981 | US4275251 Substituted tricyclodecane derivatives, processes for producing same and organoleptic uses thereof |
| 06/23/1981 | US4274427 Salt fillers retain the expanded bulk |
| 06/17/1981 | EP0030435A1 Dispersible xanthan gum blends |
| 06/16/1981 | US4273714 Tricyclic lactones |
| 06/09/1981 | US4271852 Method for increasing the filling capacity of tobacco |
| 06/09/1981 | CA1102816A1 Cyclohexadien-1-yl-1-butanone derivatives, process for preparing same and organoleptic uses thereof |
| 06/03/1981 | EP0029588A1 Method of expanding impregnated tobacco |
| 06/02/1981 | US4271076 Tricyclic lactones |
| 06/02/1981 | US4270553 Process and apparatus for expanding tobacco |
| 06/02/1981 | US4270552 Process and apparatus for producing paper reconstituted tobacco |
| 05/12/1981 | US4266562 Process for puffing tobacco |
| 05/12/1981 | CA1100939A1 High pressure restricted passage homogenization system with wear reducing means |
| 05/12/1981 | CA1100842A2 Method for control of air relative humidity with reduced energy usage |
| 04/28/1981 | US4264467 Cyclic C6 compounds and their use in perfumes |
| 04/21/1981 | CA1099502A1 Smoking articles containing thaumatin or monellin |
| 04/14/1981 | US4262030 1,3-oxathiane and 1,3-oxathiolane derivatives |
| 04/07/1981 | US4260526 Perfume compositions containing 2,6,10,10-tetra-methyl-1-oxa-spiro[4,5]-decan-7-one |
| 04/07/1981 | CA1098795A1 Process for expanding tobacco |
| 03/31/1981 | US4258729 Impregnation with gaseous carbon dioxide under high pressure, depressurization, heating |
| 03/31/1981 | US4258728 Process for improving the fill power of reconstituted tobacco |
| 03/25/1981 | EP0025638A1 Process for the production of 1-crotonoyl-2,6,6-trimethylcyclohexa-1,3-diene and esters of alkynylcyclohexane derivatives as intermediates therefor |
| 03/24/1981 | US4257431 Process for expanding tobacco |
| 03/17/1981 | US4256126 Smokable material and its method of preparation |
| 03/17/1981 | US4255869 Method of and apparatus for the operation of treatment processes for bulk goods and the like |
| 03/17/1981 | CA1097689A1 Cycloaliphatic saturated or unsaturated ketones as flavour and odour agents |
| 03/03/1981 | US4253474 Method for expanding tobacco |
| 03/03/1981 | CA1096738A1 Method and apparatus for increasing the volume of tobacco or the like |
| 02/24/1981 | US4252133 Vapor exchange |
| 02/17/1981 | US4251398 For enhancing other odors, scenting toiletries |
| 02/17/1981 | US4250898 Carbon dioxide impregnation of tobacco by super cooling |
| 02/17/1981 | CA1095829A1 Method for control of air relative humidity with reduced energy usage |
| 02/10/1981 | US4250332 Process for preparing acyl trimethyl cyclohexene derivatives and use of intermediates therefor in augmenting or enhancing the aroma or taste of a consumable material |
| 02/06/1981 | EP0020472A4 Process for the treatment of tobacco materials. |
| 02/03/1981 | US4248252 With ammonium hydroxide and carbon dioxide |
| 01/27/1981 | US4247571 3-Methyl-1,2,4-trithiane as a flavoring ingredient |
| 01/08/1981 | WO1981000001A1 Method for high consistency refining of tobacco for film casting |
| 01/07/1981 | EP0020472A1 Process for the treatment of tobacco materials. |
| 01/06/1981 | US4243057 Process for spreading tobacco leaves |
| 01/06/1981 | US4243056 Method for uniform incorporation of additives into tobacco |
| 12/30/1980 | US4241515 Method and apparatus for conditioning tobacco |
| 12/02/1980 | US4236538 Smoking articles |
| 12/02/1980 | US4236537 Ordering system for tobacco bulk curing barn |
| 12/02/1980 | US4236532 Smoking rod wrapper |
| 11/25/1980 | US4235250 Process for the expansion of tobacco |
| 11/25/1980 | US4235249 Method and apparatus for producing expanded tobacco from whole tobacco stems |
| 11/18/1980 | US4233808 Tobacco tying product |
| 11/11/1980 | US4233332 1,6-naphthyridine derivatives impart a meaty or burnt character to foods or beverages |
| 11/11/1980 | CA1089210A1 Poly(isopropenyl esters) as carboxylic acid release agents on tobacco |
| 11/04/1980 | US4232156 Acyl-pyrimidines |
| 10/28/1980 | US4230688 Acyclic carboxamides having a physiological cooling effect |
| 10/14/1980 | US4227539 Tobacco moistening method and apparatus |
| 10/07/1980 | US4226745 Cis-10,10-dimethyl-tricyclo[7.1.1.02,7 ]undec-2-en-4-one as perfuming ingredient |
| 10/01/1980 | EP0015941A1 Method and apparatus for expanding tobacco. |
| 09/29/1980 | EP0008299A4 Poly(isopropenyl esters) as carboxylic acid-release agents on tobacco. |
| 09/23/1980 | US4224351 Flavoring with certain sulphur compounds |
| 09/23/1980 | US4223685 Cigarette making machine hopper |
| 09/17/1980 | EP0015660A1 Method and apparatus for expanding tobacco |
| 09/16/1980 | US4222397 Opening and moistening tobacco from bales |
| 09/03/1980 | EP0014709A1 Vapor exchange |
| 09/02/1980 | US4220561 Oxathiane and oxathiolane derivatives as perfuming agents |
| 08/19/1980 | CA1083909A1 Method of making reconstituted tobacco, and reconstituted tobacco made thereby |
| 07/29/1980 | US4214595 Cigarette making machines |
| 07/22/1980 | CA1082098A1 Recovery system for use with a batch process for increasing the filling capacity of tobacco |
| 07/08/1980 | US4211243 Process for producing expanded tobacco stems |
| 07/08/1980 | US4211242 Composition of matter comprising more than 50% trans, trans-Δ-damascone for augmenting or enhancing the aroma and taste of a smoking tobacco |
| 07/08/1980 | CA1080954A1 Reconstituted tobacco composition and process for manufacturing same |
| 06/25/1980 | EP0012246A1 Aromatic and flavouring substances, their preparation by fermentation, their use and products containing them |
| 06/24/1980 | CA1080248A1 Flavorant-release resin compositions |
| 06/23/1980 | EP0015941A4 Method and apparatus for expanding tobacco. |
| 06/17/1980 | CA1079601A1 Opening and moistening tobacco from bales |
| 06/03/1980 | CA1078697A1 Method and apparatus for variegating reconstituted tobacco sheet |
| 05/13/1980 | US4202357 Reordering expanded tobacco by water mist |
| 05/06/1980 | CA1076913A1 Methods and apparatus for expanding organic substances |
| 04/22/1980 | US4199267 Treatment of slurries and liquids |
| 04/17/1980 | WO1980000651A1 Process for the treatment of tobacco materials |
| 04/15/1980 | US4197862 2,6,6-trimethyl-3-oxo-cyclohex-1-en-carbaldehyde |
| 04/08/1980 | US4196739 Smokable tobacco fiber-material |
| 04/08/1980 | US4196738 Method and apparatus for variegating reconstituted tobacco sheet |
| 04/08/1980 | CA1075029A1 Treatment of tobacco |
| 04/08/1980 | CA1074986A1 Tobacco products and methods for preparation |
| 04/01/1980 | US4195647 Method and apparatus for increasing the volume of tobacco or the like |
| 03/25/1980 | US4194515 Method and apparatus for conditioning burley or greenleaf tobacco |
| 03/11/1980 | US4192324 Process for constituting a large surface of natural tobacco, in particular for making cigar wrappers |
| 03/11/1980 | CA1073308A1 Smokable mixture and process for its preparation |
| 03/11/1980 | CA1073307A1 Method and apparatus for decorating sheet material and decorated sheet material |
| 02/26/1980 | US4190591 Odorant and flavorant |
| 02/26/1980 | CA1072411A1 Process for spreading tobacco leaves |
| 02/20/1980 | EP0008299A1 Poly(isopropenyl esters) as carboxylic acid-release agents on tobacco. |
| 02/06/1980 | EP0007582A2 Compositions and process for reinforcing, modifying or improving the organoleptic properties of tobacco products and compounds useful therefor |
| 02/06/1980 | EP0007486A1 Oxygenated compounds derived from tricyclo(6.2.1.0)undecane, their utilization as perfumes or fragrances, and compositions containing these compounds |
| 02/05/1980 | US4186757 Process for forming a large sheet of natural tobacco for manufacturing particularly cigar wrappers |
| 02/05/1980 | US4186755 Tobacco drying apparatus |
| 01/15/1980 | US4183363 Tobacco compositions flavored with 2-hydroxymethylenecyclohexanones |
| 01/08/1980 | US4182349 Method of making reconstituted tobacco |