BR9915539A - Pró-accord de fragrância e bibliotecas de fragrância de aldeìdo e cetona - Google Patents
Pró-accord de fragrância e bibliotecas de fragrância de aldeìdo e cetonaInfo
- Publication number
- BR9915539A BR9915539A BR9915539-7A BR9915539A BR9915539A BR 9915539 A BR9915539 A BR 9915539A BR 9915539 A BR9915539 A BR 9915539A BR 9915539 A BR9915539 A BR 9915539A
- Authority
- BR
- Brazil
- Prior art keywords
- fragrance
- pro
- accord
- libraries
- ketone
- Prior art date
Links
- 239000003205 fragrance Substances 0.000 title abstract 8
- 150000002576 ketones Chemical class 0.000 title abstract 3
- 150000001299 aldehydes Chemical class 0.000 title abstract 2
- 150000002917 oxazolidines Chemical class 0.000 abstract 3
- LQPOOAJESJYDLS-UHFFFAOYSA-N 1,3-oxazinane Chemical class C1CNCOC1 LQPOOAJESJYDLS-UHFFFAOYSA-N 0.000 abstract 2
- HOQOADCYROWGQA-UHFFFAOYSA-N 1,3-thiazinane Chemical class C1CNCSC1 HOQOADCYROWGQA-UHFFFAOYSA-N 0.000 abstract 1
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 239000002994 raw material Substances 0.000 abstract 1
- 150000003548 thiazolidines Chemical class 0.000 abstract 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q13/00—Formulations or additives for perfume preparations
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/49—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D263/00—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings
- C07D263/02—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings
- C07D263/04—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
- C07D263/06—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having no double bonds between ring members or between ring members and non-ring members with hydrocarbon radicals, substituted by oxygen atoms, attached to ring carbon atoms
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
- A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
- A61K2800/57—Compounds covalently linked to a(n inert) carrier molecule, e.g. conjugates, pro-fragrances
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Birds (AREA)
- Epidemiology (AREA)
- Fats And Perfumes (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
- Cosmetics (AREA)
Abstract
"PRó-ACCORD DE FRAGRâNCIA E BIBLIOTECAS DE FRAGRâNCIA DE ALDEìDO E CETONA". A presente invenção refere-se a novas pró-fragrâncias heterocíclicas, preferivelmente oxazolidinas, tetrahidro-1,3-oxazinas, tiazolidinas, ou tetrahidro- 1,3-tiazinas, mais preferivelmente oxazolidinas, ou tetrahidro1,3-oxazinas, mais preferivelmente oxazolidinas, que são capazes de liberação prolongada de cetonas e aldeídos de matéria-prima de fragrância e a sistemas de liberação de fragrância que compreendem as referidas prófragrâncias.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10538098P | 1998-10-23 | 1998-10-23 | |
PCT/US1999/024823 WO2000024721A2 (en) | 1998-10-23 | 1999-10-22 | Fragrance pro-accords and aldehyde and ketone fragrance libraries |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9915539A true BR9915539A (pt) | 2001-10-16 |
Family
ID=22305500
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9915539-7A BR9915539A (pt) | 1998-10-23 | 1999-10-22 | Pró-accord de fragrância e bibliotecas de fragrância de aldeìdo e cetona |
Country Status (9)
Country | Link |
---|---|
US (2) | US20020155985A1 (pt) |
EP (1) | EP1123282A2 (pt) |
JP (1) | JP2002528441A (pt) |
CN (1) | CN1332732A (pt) |
AU (1) | AU1131400A (pt) |
BR (1) | BR9915539A (pt) |
CA (1) | CA2346727A1 (pt) |
ID (1) | ID29488A (pt) |
WO (1) | WO2000024721A2 (pt) |
Families Citing this family (72)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6861402B1 (en) | 1999-06-01 | 2005-03-01 | The Procter & Gamble Company | Pro-fragrances |
WO2000072816A1 (en) * | 1999-06-01 | 2000-12-07 | The Procter & Gamble Company | Pro-fragrances |
US6610646B2 (en) * | 2000-06-01 | 2003-08-26 | The Procter & Gamble Company | Enhanced duration fragrance delivery system having a non-distorted initial fragrance impression |
US20020094938A1 (en) * | 2000-11-08 | 2002-07-18 | The Procter & Gamble Company | Photo-labile pro-fragrance conjugates |
EP1236997A3 (en) * | 2001-03-02 | 2004-09-15 | Kao Corporation | Fragrance collection apparatus |
GB0111872D0 (en) * | 2001-05-15 | 2001-07-04 | Northwick Park Inst For Medica | Therapeutic agents and methods |
US20030134772A1 (en) * | 2001-10-19 | 2003-07-17 | Dykstra Robert Richard | Benefit agent delivery systems |
US20030158079A1 (en) * | 2001-10-19 | 2003-08-21 | The Procter & Gamble Company | Controlled benefit agent delivery system |
US7968605B2 (en) * | 2002-02-04 | 2011-06-28 | ALFAMA—Investigação e Desenvolvimento de Produtos Farmacêuticos, Lda. | Methods for treating inflammatory disease by administering aldehydes and derivatives thereof |
EP2319518A1 (en) | 2002-02-04 | 2011-05-11 | ALFAMA-Investigacao e Desenvolvimento de Produtos Farmaceuticos Lda. | Use of CO-releasing compounds for the manufacture of a medicament for the treatment of inflammatory diseases |
US20080026984A1 (en) * | 2002-02-04 | 2008-01-31 | Alfama - Investigacao E Desenvolvimento De Productos Farmaceuticos Lda | Methods for treating inflammatory disease by administering aldehydes and derivatives thereof |
GB2395432B (en) * | 2002-11-20 | 2005-09-14 | Northwick Park Inst For Medica | Therapeutic delivery of carbon monoxide to extracorporeal and isolated organs |
FR2871806B1 (fr) * | 2004-06-21 | 2006-11-24 | Essilor Int | Composition polymerisable comprenant un agent de masquage des odeurs et un parfum, lentille optique obtenue et procede de fabrication. |
US7723285B2 (en) * | 2004-07-20 | 2010-05-25 | Michigan Molecular Institute | Beneficial agent delivery systems |
WO2007073226A1 (en) * | 2005-12-20 | 2007-06-28 | Alfama - Investigação E Desenvolvimento De Produtos Farmacêuticos Lda | Method for treating a mammal by administration of a compound having the ability to release co |
DE102006003092A1 (de) * | 2006-01-20 | 2007-07-26 | Henkel Kgaa | 1-Aza-3,7-dioxabicyclo[3.3.0]octan-Verbindungen und ihre Verwendung als Pro-Fragrances |
GB0601394D0 (en) | 2006-01-24 | 2006-03-01 | Hemocorm Ltd | Therapeutic delivery of carbon monoxide |
US20070275866A1 (en) * | 2006-05-23 | 2007-11-29 | Robert Richard Dykstra | Perfume delivery systems for consumer goods |
DE102006060943A1 (de) * | 2006-12-20 | 2008-06-26 | Henkel Kgaa | 1-Aza-3,7-dioxabicyclo[3.3.0]octan-Verbindungen und monocyclische Oxazolidine als Pro-Fragrances |
CA2675259A1 (en) * | 2007-02-09 | 2008-08-21 | The Procter & Gamble Company | Perfume systems |
BRPI0811961A2 (pt) | 2007-05-22 | 2014-11-11 | Firmenich & Cie | Derivados 1,3-diaza-4-oxo-heterocíclicos de 3 a 7 membros capazes de liberar aldeídos ou cetonas ativos |
CN102300550B (zh) * | 2008-12-01 | 2014-04-23 | 宝洁公司 | 香料体系 |
US8754028B2 (en) * | 2008-12-16 | 2014-06-17 | The Procter & Gamble Company | Perfume systems |
DE102009001570A1 (de) * | 2009-03-16 | 2010-09-23 | Henkel Ag & Co. Kgaa | Lilial-Surrogat |
EP2270124A1 (en) | 2009-06-30 | 2011-01-05 | The Procter & Gamble Company | Bleaching compositions comprising a perfume delivery system |
EP2510092A1 (en) | 2009-12-09 | 2012-10-17 | The Procter & Gamble Company | Fabric and home care products |
JP5782046B2 (ja) | 2009-12-17 | 2015-09-24 | ザ プロクター アンド ギャンブルカンパニー | 悪臭結合ポリマー及び悪臭制御構成成分を含むフレッシュニング組成物 |
EP3085759B1 (en) | 2010-06-22 | 2018-02-07 | The Procter and Gamble Company | Perfume systems |
MX2012015199A (es) | 2010-06-22 | 2013-01-24 | Procter & Gamble | Sistemas de perfume. |
CA2803382C (en) | 2010-07-02 | 2015-03-31 | The Procter & Gamble Company | Method for delivering an active agent |
EP2588589B2 (en) | 2010-07-02 | 2023-07-19 | The Procter & Gamble Company | Process for the production of a detergent product |
BR112013000099A2 (pt) | 2010-07-02 | 2016-05-17 | Procter & Gamble | filamentos compreendendo mantas de não tecido com agente ativo de não perfume e métodos de fabricação dos mesmos |
ES2560218T3 (es) | 2010-07-02 | 2016-02-17 | The Procter & Gamble Company | Proceso para fabricar películas a partir de bandas de material no tejido |
BR112013000101A2 (pt) | 2010-07-02 | 2016-05-17 | Procter & Gamble | filamentos compreendendo mantas de não tecido com agente ativo e métodos de fabricação dos mesmos |
DE102010063693A1 (de) | 2010-12-21 | 2012-06-21 | Henkel Ag & Co. Kgaa | Parfümzusammensetzung umfassend Riechstoff-Aldehyd oder -Keton sowie Oxazolidin-Riechstoffvorläufer |
ES2656237T3 (es) | 2011-04-19 | 2018-02-26 | Alfama, Inc. | Moléculas liberadoras de monóxido de carbono y usos de las mismas |
EP2723841B1 (en) | 2011-06-23 | 2017-01-04 | The Procter and Gamble Company | Perfume systems |
EP2725912A4 (en) | 2011-06-29 | 2015-03-04 | Solae Llc | BAKERY COMPOSITIONS WITH SOYAMOL PROTEINS ISOLATED FROM PROCESSING STREAMS |
JP6134710B2 (ja) | 2011-07-21 | 2017-05-24 | アルファーマ インコーポレイテッドAlfama,Inc. | 一酸化ルテニウム放出分子およびその使用 |
DE102011081871A1 (de) | 2011-08-31 | 2013-02-28 | Henkel Ag & Co. Kgaa | Oxazolidine zur Fehlgeruchsbekämpfung |
US9139802B2 (en) | 2012-01-04 | 2015-09-22 | The Procter & Gamble Company | Active containing fibrous structures with multiple regions |
EP3719192A1 (en) | 2012-01-04 | 2020-10-07 | The Procter & Gamble Company | Fibrous structures comprising particles and methods for making same |
JP5964453B2 (ja) | 2012-01-04 | 2016-08-03 | ザ プロクター アンド ギャンブル カンパニー | 密度の異なる複数領域を有する活性物質含有繊維性構造体 |
EP2931854A1 (en) | 2012-12-14 | 2015-10-21 | The Procter & Gamble Company | Fragrance materials |
WO2015073223A1 (en) | 2013-11-15 | 2015-05-21 | The Procter & Gamble Company | Fabric softener composition |
BR112016013055B1 (pt) | 2013-12-09 | 2022-08-02 | The Procter & Gamble Company | Manta que compreende uma estrutura fibrosa solúvel em água |
DE102013225941A1 (de) * | 2013-12-13 | 2015-06-18 | Henkel Ag & Co. Kgaa | Maschinelle Geschirrspülmittel enthaltend Oxazolidin-Riechstoffvorläufer |
US20150217015A1 (en) | 2014-02-04 | 2015-08-06 | The Procter & Gamble Company | Long lasting freshening compositions |
CN106132913A (zh) | 2014-03-26 | 2016-11-16 | 宝洁公司 | 香料体系 |
US9708568B2 (en) | 2014-05-06 | 2017-07-18 | The Procter & Gamble Company | Fragrance compositions |
US9499770B2 (en) | 2015-03-10 | 2016-11-22 | The Procter & Gamble Company | Freshening compositions resisting scent habituation |
WO2017143174A1 (en) | 2016-02-18 | 2017-08-24 | International Flavors & Fragrances Inc. | Polyurea capsule compositions |
WO2017165615A1 (en) | 2016-03-24 | 2017-09-28 | The Procter & Gamble Company | Hair care compositions comprising malodor reduction compositions |
US20170274110A1 (en) | 2016-03-28 | 2017-09-28 | The Procter & Gamble Company | Long lasting freshening products and method of freshening the air |
JP2019510566A (ja) | 2016-03-28 | 2019-04-18 | ザ プロクター アンド ギャンブル カンパニー | 長期持続性及び安定なフレッシュニング組成物、並びに空気をリフレッシュする方法 |
ES2950434T3 (es) | 2016-09-16 | 2023-10-10 | Int Flavors & Fragrances Inc | Composiciones de microcápsula estabilizadas con agentes de control de la viscosidad |
US11697905B2 (en) | 2017-01-27 | 2023-07-11 | The Procter & Gamble Company | Active agent-containing articles that exhibit consumer acceptable article in-use properties |
WO2018140472A1 (en) | 2017-01-27 | 2018-08-02 | The Procter & Gamble Company | Active agent-containing articles that exhibit consumer acceptable article in-use properties |
US11697904B2 (en) | 2017-01-27 | 2023-07-11 | The Procter & Gamble Company | Active agent-containing articles that exhibit consumer acceptable article in-use properties |
US11697906B2 (en) | 2017-01-27 | 2023-07-11 | The Procter & Gamble Company | Active agent-containing articles and product-shipping assemblies for containing the same |
US20190093046A1 (en) | 2017-09-27 | 2019-03-28 | The Procter & Gamble Company | Stable freshening compositions and products comprising the same |
JP2020536885A (ja) | 2017-10-10 | 2020-12-17 | ザ プロクター アンド ギャンブル カンパニーThe Procter & Gamble Company | 無機塩低含有の、サルフェートを含まないパーソナルクレンジング組成物 |
US11946018B2 (en) | 2019-05-10 | 2024-04-02 | The Procter & Gamble Company | Freshening compositions with ethoxylated/propoxylated aromatics |
US20200353113A1 (en) | 2019-05-10 | 2020-11-12 | The Procter & Gamble Company | Freshening compositions with alkoxylated phenols |
EP3771770A1 (en) | 2019-07-29 | 2021-02-03 | The Procter & Gamble Company | Antimicrobial freshening compositions |
DE102019128171A1 (de) * | 2019-10-18 | 2021-04-22 | Henkel Ag & Co. Kgaa | Heterocyclus-basierte duft- und insektenrepellentvorläuferverbindungen |
CN114729286A (zh) | 2019-12-05 | 2022-07-08 | 宝洁公司 | 制备清洁组合物的方法 |
US20210171866A1 (en) | 2019-12-05 | 2021-06-10 | The Procter & Gamble Company | Cleaning composition |
JP7481470B2 (ja) | 2020-02-27 | 2024-05-10 | ザ プロクター アンド ギャンブル カンパニー | 有効性及び美観が強化された硫黄含有フケ防止組成物 |
CN116568263A (zh) | 2020-12-04 | 2023-08-08 | 宝洁公司 | 包含恶臭减少材料的毛发护理组合物 |
US11771635B2 (en) | 2021-05-14 | 2023-10-03 | The Procter & Gamble Company | Shampoo composition |
EP4123087A1 (en) | 2021-07-19 | 2023-01-25 | The Procter & Gamble Company | Freshening composition comprising bacterial spores |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2960433A (en) * | 1960-11-15 | Method of controlling the growth | ||
US3821421A (en) * | 1971-07-06 | 1974-06-28 | Lever Brothers Ltd | Process for the flavouring of foods |
US4011233A (en) * | 1973-06-28 | 1977-03-08 | Givaudan Corporation | 2-methyl-2-(4-methyl-3-pentene-1-yl) thiazolidine |
DE2338516A1 (de) * | 1973-07-30 | 1975-02-20 | Henkel & Cie Gmbh | Verwendung substituierter oxazolidine als antibakterielle wirkstoffe |
US4129569A (en) * | 1977-06-16 | 1978-12-12 | International Flavors & Fragrances Inc. | Cyclic oxazo derivatives |
WO1997034986A1 (en) * | 1996-03-22 | 1997-09-25 | The Procter & Gamble Company | Detergent compositions containing fragrance precursors and the fragrance precursors themselves |
EP0841391A1 (en) | 1996-11-07 | 1998-05-13 | The Procter & Gamble Company | Perfume compositions |
US6103678A (en) * | 1996-11-07 | 2000-08-15 | The Procter & Gamble Company | Compositions comprising a perfume and an amino-functional polymer |
JP2002542380A (ja) | 1999-04-20 | 2002-12-10 | ザ、プロクター、エンド、ギャンブル、カンパニー | 芳香剤原料アルデヒドおよび第三級α炭素原子をもつ芳香剤原料前駆体 |
WO2000063339A1 (en) * | 1999-04-20 | 2000-10-26 | The Procter & Gamble Company | Pro-fragrances |
US6861402B1 (en) * | 1999-06-01 | 2005-03-01 | The Procter & Gamble Company | Pro-fragrances |
WO2000072816A1 (en) | 1999-06-01 | 2000-12-07 | The Procter & Gamble Company | Pro-fragrances |
-
1999
- 1999-10-22 EP EP99955141A patent/EP1123282A2/en not_active Withdrawn
- 1999-10-22 AU AU11314/00A patent/AU1131400A/en not_active Abandoned
- 1999-10-22 WO PCT/US1999/024823 patent/WO2000024721A2/en not_active Application Discontinuation
- 1999-10-22 CA CA002346727A patent/CA2346727A1/en not_active Abandoned
- 1999-10-22 ID IDW20010906A patent/ID29488A/id unknown
- 1999-10-22 JP JP2000578291A patent/JP2002528441A/ja not_active Withdrawn
- 1999-10-22 CN CN99815086.XA patent/CN1332732A/zh active Pending
- 1999-10-22 BR BR9915539-7A patent/BR9915539A/pt not_active IP Right Cessation
-
2001
- 2001-03-12 US US09/804,100 patent/US20020155985A1/en not_active Abandoned
-
2003
- 2003-04-16 US US10/417,071 patent/US7018978B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
WO2000024721A3 (en) | 2000-08-24 |
CN1332732A (zh) | 2002-01-23 |
US7018978B2 (en) | 2006-03-28 |
WO2000024721A2 (en) | 2000-05-04 |
JP2002528441A (ja) | 2002-09-03 |
CA2346727A1 (en) | 2000-05-04 |
US20030207786A1 (en) | 2003-11-06 |
US20020155985A1 (en) | 2002-10-24 |
ID29488A (id) | 2001-08-30 |
AU1131400A (en) | 2000-05-15 |
EP1123282A2 (en) | 2001-08-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BR9915539A (pt) | Pró-accord de fragrância e bibliotecas de fragrância de aldeìdo e cetona | |
ATE328995T1 (de) | Kontrolliertes wirkstoffabgabesystem | |
DK1056739T3 (da) | Hidtil ukendte cykliske pro-parfumer med modificeret frigivelseshastighed af duftstofråmaterialealkohol | |
MY106226A (en) | Deodorant compositions containing specific piroctone salts and perfumes | |
DE602004005890D1 (de) | Moschus-geruchsstoffe | |
MA24878A1 (fr) | Compositions de parfum | |
BR9900685B1 (pt) | composição sólida desodorante e utilização cosmética de uma composição sólida. | |
WO2007087338A3 (en) | Candle made from multiple wax materials with different melting points | |
ATE310531T1 (de) | Stabilisierte pharmazeutische zusammensetzungen von hedgehog-proteinen und deren verwendung | |
DE69817110D1 (de) | Verfahren zur Herstellung von Kondensationsprodukten aus Hydroxy-substituierten Verbindungen und Glyoxylreagenzien | |
MX2009007714A (es) | Liberacion controlada de aldehidos y cetonas activos de mezclas dinamicas equilibradas. | |
ATE238693T1 (de) | Eingekapselte riechstoffe und/oder aromen mit speziellem freisetzungsverhalten | |
ATE239000T1 (de) | 7-substituierte chinazolin-2,4-dionen verwendbar als antibakterielle mittel | |
HUP9801763A2 (hu) | Polimert és nemionos felületaktív szert tartalmazó illatosított készítmény | |
DE60043980D1 (de) | Riechstoffvorläufer | |
ES2158649T3 (es) | Composicion de poliester retardante de la llama. | |
BR0102430A (pt) | Precursores de fragrância | |
ATE284669T1 (de) | Parfümzusammensetzungen | |
BR9903981B1 (pt) | compostos e composiÇÕes de fragrancia de metilciclotetradec-5-en-1-onas. | |
DE69804323D1 (de) | Deodorantzusammensetzungen und verfahren | |
FR2756736B1 (fr) | Compositions pharmaceutiques contenant des derives de n-sulfonyl indoline | |
DE60224639D1 (de) | Ungesättigter Ester als Riechstoffkomponente | |
US11771793B2 (en) | Malodor reduction in air care applications | |
NO20005313L (no) | Perforale sammensetninger av levosimendan med kontrollert frigjöring | |
GB2417684A (en) | Control of body odours |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE AO NAO RECOLHIMENTO DA 8A E 9A ANUIDADE(S). |
|
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: REFERENTE AO DESPACHO 8.6 DE RPI 1999 DE 28/04/2009. |
|
B15K | Others concerning applications: alteration of classification |
Ipc: A61Q 13/00 (2006.01), A61K 8/49 (2006.0 |