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US2721140A
(en)
*
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1952-09-19 |
1955-10-18 |
Hercules Powder Co Ltd |
Paper of high wet strength and process therefor
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US2882120A
(en)
|
1955-02-25 |
1959-04-14 |
Champion Paper & Fibre Co |
Process of bleaching chemical wood pulp with nitrogen trichloride
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US3279476A
(en)
|
1964-04-16 |
1966-10-18 |
Beatrice Foods Co |
Cigarette filter
|
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US3313305A
(en)
|
1965-08-11 |
1967-04-11 |
Beatrice Foods Co |
Cigarette filter
|
|
US3340879A
(en)
*
|
1967-01-16 |
1967-09-12 |
Brown & Williamson Tobacco Corp |
Cigarette filters
|
|
US3674540A
(en)
|
1969-08-26 |
1972-07-04 |
Stavros Pergaminos |
Method of making a filter for tobacco smoke
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US3658070A
(en)
|
1970-10-01 |
1972-04-25 |
Nicholas R Diluzio |
Tobacco smoke filters
|
|
US4156431A
(en)
|
1971-07-08 |
1979-05-29 |
Epstein Samuel S |
Smoke processing
|
|
DE2140346A1
(de)
|
1971-08-19 |
1973-02-22 |
Eiichiro Nakatsuka |
Tabakrauchfilter
|
|
JPS4921800B2
(enExample)
|
1971-11-26 |
1974-06-04 |
|
|
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GB1435504A
(en)
|
1972-02-17 |
1976-05-12 |
Wald N |
Cigarette filter
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US3982897A
(en)
|
1972-09-25 |
1976-09-28 |
Israel Herbert Scheinberg |
Filter and detector and methods of using same in the removal and detection of carbon monoxide from, and in, a gas stream
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US3884246A
(en)
|
1973-01-16 |
1975-05-20 |
Eric E Walker |
Optional dry or liquid filter
|
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JPS518953B2
(enExample)
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1973-07-26 |
1976-03-22 |
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|
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US3886955A
(en)
|
1973-11-16 |
1975-06-03 |
James W Johnson |
Cigarette and the like filter and method for producing same
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|
US4037607A
(en)
|
1974-06-13 |
1977-07-26 |
Montclair Research Corporation |
Cigarette and filter for tobacco smoke
|
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JPS5198399A
(enExample)
|
1975-02-26 |
1976-08-30 |
|
|
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US4126141A
(en)
|
1975-03-26 |
1978-11-21 |
Montclair Research Corporation |
Filter and cigarette including a filter
|
|
DE2645036A1
(de)
|
1976-10-06 |
1978-04-13 |
Bat Cigarettenfab Gmbh |
Filter fuer cigaretten, cigarillos oder tabakpfeifen
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DE2702234A1
(de)
|
1977-01-20 |
1978-07-27 |
Scheidt Julius Vom |
Zigarette
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US4092333A
(en)
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1977-07-28 |
1978-05-30 |
International Flavors & Fragrances Inc. |
2-Acyl-5-substituted thiatetrahydrofuran-4-ones
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US4096158A
(en)
|
1977-07-28 |
1978-06-20 |
International Flavors & Fragrances Inc. |
Process for preparing 5-acyl-2-(furfurylthio)dihydro-2,5-dialkyl-3-[2H]furanones
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US4396026A
(en)
|
1978-04-06 |
1983-08-02 |
Montclair Research Corporation |
Cigarette and filter for tobacco smoke
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US4333484A
(en)
|
1978-08-02 |
1982-06-08 |
Philip Morris Incorporated |
Modified cellulosic smoking material and method for its preparation
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US4506684A
(en)
|
1978-08-02 |
1985-03-26 |
Philip Morris Incorporated |
Modified cellulosic smoking material and method for its preparation
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US4257430A
(en)
|
1979-02-21 |
1981-03-24 |
Liggett Group Inc. |
Tobacco composition including palladium
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US4248251A
(en)
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1979-02-21 |
1981-02-03 |
Liggett Group Inc. |
Tobacco composition
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US4508525A
(en)
|
1980-05-27 |
1985-04-02 |
American Filtrona Corporation |
Method and apparatus for producing tobacco smoke filter having improved tar/carbon monoxide ratio
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US4359322A
(en)
*
|
1980-06-06 |
1982-11-16 |
Neal Chemical Company, Inc. |
Dyeing process
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US4434804A
(en)
|
1980-06-21 |
1984-03-06 |
Imperial Group Limited |
Smoking article
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JPS5739767A
(en)
|
1980-08-23 |
1982-03-05 |
Advance Kk |
Tobacco filter
|
|
FR2497603A1
(fr)
|
1981-01-06 |
1982-07-09 |
Thomson Csf |
Transistor a faible temps de commutation, de type normalement bloquant
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|
DE3100715A1
(de)
|
1981-01-13 |
1982-07-22 |
Fabriques de Tabac Réunies S.A., 2003 Neuchâtel |
Verfahren zur aufbereitung von tabak und tabak, aufbereitet nach diesem verfahren
|
|
JPS57138375A
(en)
*
|
1981-02-18 |
1982-08-26 |
Kowa Co |
Tobacco filter
|
|
EP0058463A1
(en)
|
1981-02-18 |
1982-08-25 |
Gist-Brocades N.V. |
Tobacco smoke filter
|
|
US4438775A
(en)
|
1981-06-02 |
1984-03-27 |
R. J. Reynolds Tobacco Company |
Apparatus and process for treating tobacco
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JPS58170506A
(ja)
*
|
1982-03-30 |
1983-10-07 |
Sumitomo Chem Co Ltd |
変異原性物質の処理法
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US4489739A
(en)
|
1982-05-24 |
1984-12-25 |
Kimberly-Clark Corporation |
Smokable tobacco composition and method of making
|
|
JPS59183685A
(ja)
|
1983-04-05 |
1984-10-18 |
住友化学工業株式会社 |
たばこフイルタ−
|
|
AU2613384A
(en)
*
|
1983-04-05 |
1984-10-11 |
Sumitomo Chemical Company, Limited |
Tobacco filter
|
|
JPS59183684A
(ja)
|
1983-04-05 |
1984-10-18 |
住友化学工業株式会社 |
たばこフイルタ−
|
|
GB8313044D0
(en)
|
1983-05-12 |
1983-06-15 |
Caseley J R |
Reducing toxic effects of tobacco
|
|
SU1163832A1
(ru)
|
1983-06-09 |
1985-06-30 |
Всесоюзный Научно-Исследовательский Институт Табака И Махорки Им.А.И.Микояна |
Установка дл увлажнени табака
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US4612942A
(en)
|
1984-03-08 |
1986-09-23 |
Stevia Company, Inc. |
Flavor enhancing and modifying materials
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US5082642A
(en)
*
|
1984-09-10 |
1992-01-21 |
Duke University |
Method for catalyzing oxidation/reduction reactions of simple molecules
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SE8405479D0
(sv)
|
1984-11-01 |
1984-11-01 |
Nilsson Sven Erik |
Sett att administrera flyktiga, fysiologiskt, aktiva emnen och anordning for detta
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JPS6214774A
(ja)
|
1985-07-10 |
1987-01-23 |
中島 三夫 |
タバコ有害物質除去剤
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US4763674A
(en)
|
1986-04-16 |
1988-08-16 |
Hercules Incorporated |
Method and device for controlling hydrogen cyanide and nitric oxide concentrations in cigarette smoke
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JPS62259574A
(ja)
|
1986-05-04 |
1987-11-11 |
近藤 昭子 |
煙草フイルタ
|
|
JPS63152969A
(ja)
|
1986-07-03 |
1988-06-25 |
株式会社 サクラクレパス |
感熱的に変色する表示部分を備えた巻き煙草
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US4761277A
(en)
|
1986-12-29 |
1988-08-02 |
Charles Of The Ritz Group Ltd. |
Waterbase lipliner formulation
|
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JPH0629951B2
(ja)
*
|
1987-02-20 |
1994-04-20 |
三菱製紙株式会社 |
写真印画紙用支持体
|
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DE3735263C1
(de)
|
1987-10-17 |
1988-08-25 |
Degussa |
Verfahren zur Herstellung von Alkalimetallsalzen der L-2-Pyrrolidon-5-carbonsaeure
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US4964426A
(en)
|
1988-09-28 |
1990-10-23 |
Eastman Kodak Company |
Tobacco smoke filters and process for production thereof
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|
US4896683A
(en)
|
1988-10-17 |
1990-01-30 |
Hercules Incorporated |
Selective delivery and retention of nicotine by-product from cigarette smoke
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US5244880A
(en)
|
1988-11-02 |
1993-09-14 |
Chinoin Gyogyszer- Es Vegyeszeti Termekek Gyara |
Stable aqueous solutions of prymicin and pharmaceutical and cosmetic compositions containing these solutions
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US5009239A
(en)
|
1988-12-20 |
1991-04-23 |
Hoechst Celanese Corporation |
Selective delivery and retention of aldehyde and nicotine by-product from cigarette smoke
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JP2574697B2
(ja)
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1989-01-12 |
1997-01-22 |
富士写真フイルム株式会社 |
新規な有機非線形光学材料およびそれを用いた光波長の変換方法
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US5249588A
(en)
|
1989-03-31 |
1993-10-05 |
British-American Tobacco Company Limited |
Smoking articles
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HU201865B
(en)
|
1989-04-28 |
1991-01-28 |
Pecsi Dohanygyar |
Tobacco-smoke filter of high efficiency
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US5022964A
(en)
*
|
1989-06-06 |
1991-06-11 |
The Dexter Corporation |
Nonwoven fibrous web for tobacco filter
|
|
EP0434858B1
(fr)
*
|
1989-12-27 |
1994-02-23 |
Societe Des Produits Nestle S.A. |
Produit de réaction d'un dextranomère greffé et d'un colorant phthalocyanine et son utilisation
|
|
US5058607A
(en)
|
1990-02-23 |
1991-10-22 |
National Starch And Chemical Investment Holding Corporation |
Use of reactive hot melt adhesive for manufacture of cigarette filters
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JP2896598B2
(ja)
|
1990-10-06 |
1999-05-31 |
株式会社林原生物化学研究所 |
ラクトネオトレハロースとその製造方法並びに用途
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US5183501A
(en)
*
|
1990-10-17 |
1993-02-02 |
Sumitomo Chemical Company, Limited |
Ink compositions for ink jet recording
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JP3037771B2
(ja)
*
|
1991-03-13 |
2000-05-08 |
田岡化学工業株式会社 |
インクジェット記録用インク組成物
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RU2010545C1
(ru)
*
|
1992-04-22 |
1994-04-15 |
Товарищество с ограниченной ответственностью "Сфинкс" |
Фильтр для сигарет
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US5839447A
(en)
|
1993-01-11 |
1998-11-24 |
Lesser; Craig |
Cigarette filter containing microcapsules and sodium pyroglutamate
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US5746231A
(en)
*
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1993-01-11 |
1998-05-05 |
Craig Lesser |
Tobacco smoke filter for removing toxic compounds
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US5501238A
(en)
|
1993-01-11 |
1996-03-26 |
Von Borstel; Reid W. |
Cigarette filter containing a humectant
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DE4404961A1
(de)
*
|
1993-03-02 |
1994-11-10 |
Sandoz Ag |
Färbeverfahren
|
|
US6631722B2
(en)
|
1993-09-30 |
2003-10-14 |
British-American Tobacco Company Limited |
Tobacco smoke filter elements
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AU693099B2
(en)
*
|
1994-06-27 |
1998-06-25 |
Golden Filter S.A. Filter Research and Development Corporation |
Removal of noxious oxidants and carcinogenic volatile nitrosocompounds from cigarette smoke using biological substances
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DE4444157C1
(de)
*
|
1994-12-12 |
1995-11-30 |
Bat Cigarettenfab Gmbh |
Segment-Filtercigarette
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|
SE505506C2
(sv)
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1995-01-24 |
1997-09-08 |
Electrolux Ab |
Anordning för hastighetsstyrning av en serielindad universalmotor
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FR2736930B1
(fr)
*
|
1995-07-17 |
1997-09-19 |
Biocem |
Procede de production, par des cellules vegetales, de proteines heminiques, proteines ainsi obtenues et produits contenant ces proteines
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DE19541873A1
(de)
*
|
1995-11-09 |
1997-05-15 |
Rhodia Ag Rhone Poulenc |
Filterzigarette
|
|
RU2156099C2
(ru)
*
|
1995-12-19 |
2000-09-20 |
Лессер Крейг |
Сигаретный фильтр, содержащий микрокапсулы
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ES2165928T3
(es)
*
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1995-12-19 |
2002-04-01 |
Filligent Ltd |
Filtro de cigarrillo que contiene microcapsulas.
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US5897694A
(en)
*
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1997-01-06 |
1999-04-27 |
Formulabs |
Methods for improving the adhesion and/or colorfastness of ink jet inks with respect to substrates applied thereto, and compositions useful therefor
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US6206007B1
(en)
*
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1997-06-16 |
2001-03-27 |
Japan Tobacco Inc. |
Cigarette with a dual-structure filter
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ATE294274T1
(de)
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1997-12-23 |
2005-05-15 |
Novozymes As |
Verfahren zum entfernen von überschüssigen farbstoffen von bedruckten oder gefärbten textilien
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