CN1150193C - B晶型8-氰基-1-环丙基-7-(1s,6s-2,8-二氮杂二环(4.3.0)壬烷-8-基)-6-氟-1,4-二氢-4-氧代-3-喹啉羧酸 - Google Patents
B晶型8-氰基-1-环丙基-7-(1s,6s-2,8-二氮杂二环(4.3.0)壬烷-8-基)-6-氟-1,4-二氢-4-氧代-3-喹啉羧酸 Download PDFInfo
- Publication number
- CN1150193C CN1150193C CNB998136727A CN99813672A CN1150193C CN 1150193 C CN1150193 C CN 1150193C CN B998136727 A CNB998136727 A CN B998136727A CN 99813672 A CN99813672 A CN 99813672A CN 1150193 C CN1150193 C CN 1150193C
- Authority
- CN
- China
- Prior art keywords
- cyclopropyl
- dihydro
- oxo
- fluoro
- diazabicyclo
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000013078 crystal Substances 0.000 title claims abstract description 51
- 238000012986 modification Methods 0.000 title abstract 4
- 230000004048 modification Effects 0.000 title abstract 4
- 238000000034 method Methods 0.000 claims abstract description 9
- 230000015572 biosynthetic process Effects 0.000 claims description 42
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 41
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 claims description 27
- 239000000203 mixture Substances 0.000 claims description 24
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 claims description 18
- 239000003513 alkali Substances 0.000 claims description 15
- 238000002360 preparation method Methods 0.000 claims description 13
- KSCPLKVBWDOSAI-NKWVEPMBSA-N (4as,7as)-2,3,4,4a,5,6,7,7a-octahydro-1h-pyrrolo[3,4-b]pyridine Chemical compound N1CCC[C@H]2CNC[C@H]21 KSCPLKVBWDOSAI-NKWVEPMBSA-N 0.000 claims description 8
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 claims description 7
- HXJUTPCZVOIRIF-UHFFFAOYSA-N sulfolane Chemical compound O=S1(=O)CCCC1 HXJUTPCZVOIRIF-UHFFFAOYSA-N 0.000 claims description 7
- JGFZNNIVVJXRND-UHFFFAOYSA-N N,N-Diisopropylethylamine (DIPEA) Chemical compound CCN(C(C)C)C(C)C JGFZNNIVVJXRND-UHFFFAOYSA-N 0.000 claims description 6
- 238000000634 powder X-ray diffraction Methods 0.000 claims description 6
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 claims description 6
- GETQZCLCWQTVFV-UHFFFAOYSA-N trimethylamine Chemical group CN(C)C GETQZCLCWQTVFV-UHFFFAOYSA-N 0.000 claims description 6
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 239000002904 solvent Substances 0.000 claims description 3
- AXWLKJWVMMAXBD-UHFFFAOYSA-N 1-butylpiperidine Chemical class CCCCN1CCCCC1 AXWLKJWVMMAXBD-UHFFFAOYSA-N 0.000 claims description 2
- PAMIQIKDUOTOBW-UHFFFAOYSA-N 1-methylpiperidine Chemical class CN1CCCCC1 PAMIQIKDUOTOBW-UHFFFAOYSA-N 0.000 claims description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 2
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 claims description 2
- 150000008522 N-ethylpiperidines Chemical class 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 claims description 2
- 229910052801 chlorine Inorganic materials 0.000 claims description 2
- 239000000460 chlorine Substances 0.000 claims description 2
- 229910052731 fluorine Inorganic materials 0.000 claims description 2
- 239000011737 fluorine Substances 0.000 claims description 2
- KCEJQAATYWQMMQ-UHFFFAOYSA-N 6-fluoro-4-oxo-1h-quinoline-3-carboxylic acid Chemical compound C1=C(F)C=C2C(=O)C(C(=O)O)=CNC2=C1 KCEJQAATYWQMMQ-UHFFFAOYSA-N 0.000 claims 4
- -1 nonane-8-yl Chemical group 0.000 claims 4
- 230000000844 anti-bacterial effect Effects 0.000 claims 2
- 229940088710 antibiotic agent Drugs 0.000 claims 2
- ILNJBIQQAIIMEY-UHFFFAOYSA-N 4-oxo-1h-quinoline-3-carboxylic acid Chemical compound C1=CC=CC2=C(O)C(C(=O)O)=CN=C21 ILNJBIQQAIIMEY-UHFFFAOYSA-N 0.000 claims 1
- 125000004093 cyano group Chemical group *C#N 0.000 claims 1
- 239000003085 diluting agent Substances 0.000 claims 1
- 239000000843 powder Substances 0.000 abstract description 4
- 239000000825 pharmaceutical preparation Substances 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 abstract 1
- BKIMMITUMNQMOS-UHFFFAOYSA-N nonane Chemical compound CCCCCCCCC BKIMMITUMNQMOS-UHFFFAOYSA-N 0.000 abstract 1
- 239000007787 solid Substances 0.000 description 25
- IGRCWJPBLWGNPX-UHFFFAOYSA-N 3-(2-chlorophenyl)-n-(4-chlorophenyl)-n,5-dimethyl-1,2-oxazole-4-carboxamide Chemical compound C=1C=C(Cl)C=CC=1N(C)C(=O)C1=C(C)ON=C1C1=CC=CC=C1Cl IGRCWJPBLWGNPX-UHFFFAOYSA-N 0.000 description 24
- 238000010992 reflux Methods 0.000 description 11
- 238000000967 suction filtration Methods 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 238000004455 differential thermal analysis Methods 0.000 description 9
- 238000005406 washing Methods 0.000 description 8
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 6
- 150000001875 compounds Chemical class 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 6
- 239000011541 reaction mixture Substances 0.000 description 5
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 4
- 239000003814 drug Substances 0.000 description 3
- 238000002329 infrared spectrum Methods 0.000 description 3
- QVCUKHQDEZNNOC-UHFFFAOYSA-N 1,2-diazabicyclo[2.2.2]octane Chemical compound C1CC2CCN1NC2 QVCUKHQDEZNNOC-UHFFFAOYSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 239000000706 filtrate Substances 0.000 description 2
- 239000012047 saturated solution Substances 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 101001080808 Homo sapiens PH and SEC7 domain-containing protein 2 Proteins 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 1
- 102100027455 PH and SEC7 domain-containing protein 2 Human genes 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012074 organic phase Substances 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000003880 polar aprotic solvent Substances 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 150000003512 tertiary amines Chemical group 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
- C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
- C07D471/04—Ortho-condensed systems
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
- A61P31/04—Antibacterial agents
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Communicable Diseases (AREA)
- Pharmacology & Pharmacy (AREA)
- Oncology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
Abstract
Description
Claims (8)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19854355.7 | 1998-11-25 | ||
DE19854355A DE19854355A1 (de) | 1998-11-25 | 1998-11-25 | Kristallmodifikation B von 8-Cyan-1-cyclopropyl-7-(1S, 6S-2,8-diazabicyclo-/4.3.O/nonan-8-yl)-6-fluor-1,4-dihydro-4-oxo-3-chinolincarbonsäure |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1328556A CN1328556A (zh) | 2001-12-26 |
CN1150193C true CN1150193C (zh) | 2004-05-19 |
Family
ID=7888959
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB998136727A Expired - Lifetime CN1150193C (zh) | 1998-11-25 | 1999-11-15 | B晶型8-氰基-1-环丙基-7-(1s,6s-2,8-二氮杂二环(4.3.0)壬烷-8-基)-6-氟-1,4-二氢-4-氧代-3-喹啉羧酸 |
Country Status (29)
Country | Link |
---|---|
US (1) | US6664268B1 (zh) |
EP (1) | EP1133497B1 (zh) |
JP (2) | JP5127094B2 (zh) |
KR (1) | KR100740950B1 (zh) |
CN (1) | CN1150193C (zh) |
AR (1) | AR028467A1 (zh) |
AT (1) | ATE289606T1 (zh) |
AU (1) | AU767890B2 (zh) |
BR (1) | BRPI9915682B8 (zh) |
CA (1) | CA2351707C (zh) |
CZ (1) | CZ300012B6 (zh) |
DE (2) | DE19854355A1 (zh) |
DK (1) | DK1133497T3 (zh) |
ES (1) | ES2237186T3 (zh) |
HK (1) | HK1042705B (zh) |
HU (1) | HU229071B1 (zh) |
IL (2) | IL142695A0 (zh) |
NO (1) | NO318065B1 (zh) |
NZ (1) | NZ511862A (zh) |
PL (1) | PL196078B1 (zh) |
PT (1) | PT1133497E (zh) |
RU (1) | RU2248355C2 (zh) |
SK (1) | SK285554B6 (zh) |
TR (1) | TR200101444T2 (zh) |
TW (1) | TWI245767B (zh) |
UA (1) | UA67873C2 (zh) |
UY (1) | UY25818A (zh) |
WO (1) | WO2000031076A1 (zh) |
ZA (1) | ZA200103187B (zh) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19854356A1 (de) | 1998-11-25 | 2000-05-31 | Bayer Ag | Kristallmodifikation A von 8-Cyan-1-cyclopropyl-7-(1S,6S-2,8-diazabicyclo-/4.3.0/nonan-8-yl)-6-fluor-1,4-dihydro-4-oxo-3-chinolincarbonsäure |
DE19854355A1 (de) * | 1998-11-25 | 2000-05-31 | Bayer Ag | Kristallmodifikation B von 8-Cyan-1-cyclopropyl-7-(1S, 6S-2,8-diazabicyclo-/4.3.O/nonan-8-yl)-6-fluor-1,4-dihydro-4-oxo-3-chinolincarbonsäure |
DE19908448A1 (de) | 1999-02-26 | 2000-08-31 | Bayer Ag | Kristallmodifikation D von 8-Cyan-1-cyclopropyl-7-(1S,6S-2,8-diazabicylo[4.3.0)nonan-8-yl)-6-fluor-1,4-dihydro-4-oxo-3-chino incarbonsäure |
DE19908449A1 (de) | 1999-02-26 | 2000-08-31 | Bayer Ag | Kristallmodifikation C von 8-Cyan-1-cyclopropyl-7-(1S,6S-2,8-diazabicylo-[4.3.0]nonan-8-yl)-6-fluor-1,4-dihydro-4-oxo-3-chino/incarbonsäure |
DE102004015981A1 (de) * | 2004-04-01 | 2005-10-20 | Bayer Healthcare Ag | Neue kirstalline Form von 8-Cyan-1-cyclopropyl-7-(1S,6S-2,8-diazabicyclo[4.3.0]nonan-8-yl)-6-fluor-1,4-dihydro-4-oxo-3-chinolincarbonsäure |
DE102005055385A1 (de) * | 2004-12-09 | 2006-06-14 | Bayer Healthcare Ag | Arzneimittel zur hygienischen Applikation im Ohr |
DE102006049520A1 (de) * | 2006-10-20 | 2008-04-24 | Bayer Healthcare Ag | Verfahren zur Herstellung von Pradofloxacin |
DE102007026550A1 (de) | 2007-06-08 | 2008-12-11 | Bayer Healthcare Ag | Extrudate mit verbesserter Geschmacksmaskierung |
WO2018146194A1 (en) | 2017-02-13 | 2018-08-16 | Bayer Animal Health Gmbh | Liquid composition containing pradofloxacin |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
UA25898A1 (uk) * | 1987-02-02 | 1999-02-26 | Пфайзер Інк. | Спосіб одержаhhя кристалічhої hатрієвої солі 5-хлор-3-(2-теhоїл)-2-оксііhдол-1-карбоксаміду |
JP2676521B2 (ja) * | 1988-03-22 | 1997-11-17 | 北陸製薬株式会社 | キノロンカルボン酸化合物i型結晶の製造法 |
DE3906365A1 (de) * | 1988-07-15 | 1990-01-18 | Bayer Ag | 7-(1-pyrrolidinyl)-3-chinolon- und -naphthyridoncarbonsaeure-derivate, verfahren sowie substituierte (oxa)diazabicyclooctane und -nonane als zwischenprodukte zu ihrer herstellung, und sie enthaltende antibakterielle mittel und futterzusatzstoffe |
DE3910663A1 (de) * | 1989-04-03 | 1990-10-04 | Bayer Ag | 5-alkylchinoloncarbonsaeuren |
JP2832848B2 (ja) * | 1989-10-21 | 1998-12-09 | 株式会社林原生物化学研究所 | 結晶2―O―α―D―グルコピラノシル―L―アスコルビン酸とその製造方法並びに用途 |
BR9509688A (pt) * | 1994-11-18 | 1997-09-30 | Upjohn Co | Composto e composição farmacêutica |
DE19546249A1 (de) * | 1995-12-12 | 1997-06-19 | Bayer Ag | Neue Kristallmodifikation des 1-Cyclopropyl-7-([S,S]-2,8-diazabicyclo[4,3,0]non-8-yl)-6-fluor-1,4-dihydro-8-methoxy-4-oxo-3-chinolincarbonsäure Hydrochlorid (CDCH), Verfahren zu dessen Herstellung und diese enthaltende pharmazeutische Zubereitungen |
DE19633805A1 (de) * | 1996-02-23 | 1997-08-28 | Bayer Ag | Gegenenenfalls substituierte 8-Cyan-l-cyclopropyl-7-(2,8-diazabicyclo-[4.3.0]-nonan-8-yl)-6-fluor-1,4-dihydro-4-oxo-3-chinolincarbonsäuren und ihre Derivate |
DK0882049T3 (da) * | 1996-02-23 | 2003-03-03 | Bayer Ag | Eventuelt substituerede 8-cyan-1-cyclopropyl-7-(2,8-diazabicyclo-[4.3.0]nonan-8-yl)-6-fluor-1,4-dihydro-4-oxo-3-quinolincarboxylsyrer og deres derivater |
DE19649681A1 (de) * | 1996-11-29 | 1998-06-04 | Basf Ag | Verfahren zur Herstellung eines kristallinen Feststoffes aus Glycin-N,N-diessigsäure-Derivaten mit hinreichend geringer Hygroskopizität |
DE19854356A1 (de) | 1998-11-25 | 2000-05-31 | Bayer Ag | Kristallmodifikation A von 8-Cyan-1-cyclopropyl-7-(1S,6S-2,8-diazabicyclo-/4.3.0/nonan-8-yl)-6-fluor-1,4-dihydro-4-oxo-3-chinolincarbonsäure |
DE19854355A1 (de) * | 1998-11-25 | 2000-05-31 | Bayer Ag | Kristallmodifikation B von 8-Cyan-1-cyclopropyl-7-(1S, 6S-2,8-diazabicyclo-/4.3.O/nonan-8-yl)-6-fluor-1,4-dihydro-4-oxo-3-chinolincarbonsäure |
DE19908449A1 (de) | 1999-02-26 | 2000-08-31 | Bayer Ag | Kristallmodifikation C von 8-Cyan-1-cyclopropyl-7-(1S,6S-2,8-diazabicylo-[4.3.0]nonan-8-yl)-6-fluor-1,4-dihydro-4-oxo-3-chino/incarbonsäure |
DE19908448A1 (de) | 1999-02-26 | 2000-08-31 | Bayer Ag | Kristallmodifikation D von 8-Cyan-1-cyclopropyl-7-(1S,6S-2,8-diazabicylo[4.3.0)nonan-8-yl)-6-fluor-1,4-dihydro-4-oxo-3-chino incarbonsäure |
-
1998
- 1998-11-25 DE DE19854355A patent/DE19854355A1/de not_active Withdrawn
-
1999
- 1999-11-15 JP JP2000583904A patent/JP5127094B2/ja not_active Expired - Lifetime
- 1999-11-15 NZ NZ511862A patent/NZ511862A/en not_active IP Right Cessation
- 1999-11-15 BR BRPI9915682A patent/BRPI9915682B8/pt not_active IP Right Cessation
- 1999-11-15 TW TW088119808A patent/TWI245767B/zh not_active IP Right Cessation
- 1999-11-15 DK DK99959278T patent/DK1133497T3/da active
- 1999-11-15 RU RU2001117521/04A patent/RU2248355C2/ru active
- 1999-11-15 SK SK683-2001A patent/SK285554B6/sk not_active IP Right Cessation
- 1999-11-15 IL IL14269599A patent/IL142695A0/xx active IP Right Grant
- 1999-11-15 PT PT99959278T patent/PT1133497E/pt unknown
- 1999-11-15 CN CNB998136727A patent/CN1150193C/zh not_active Expired - Lifetime
- 1999-11-15 AU AU16517/00A patent/AU767890B2/en not_active Expired
- 1999-11-15 WO PCT/EP1999/008776 patent/WO2000031076A1/de active IP Right Grant
- 1999-11-15 TR TR2001/01444T patent/TR200101444T2/xx unknown
- 1999-11-15 ES ES99959278T patent/ES2237186T3/es not_active Expired - Lifetime
- 1999-11-15 UA UA2001064425A patent/UA67873C2/uk unknown
- 1999-11-15 KR KR1020017005420A patent/KR100740950B1/ko active IP Right Grant
- 1999-11-15 DE DE59911666T patent/DE59911666D1/de not_active Expired - Lifetime
- 1999-11-15 CZ CZ20011857A patent/CZ300012B6/cs not_active IP Right Cessation
- 1999-11-15 PL PL347785A patent/PL196078B1/pl unknown
- 1999-11-15 HU HU0104713A patent/HU229071B1/hu unknown
- 1999-11-15 US US09/856,670 patent/US6664268B1/en not_active Expired - Lifetime
- 1999-11-15 CA CA2351707A patent/CA2351707C/en not_active Expired - Lifetime
- 1999-11-15 AT AT99959278T patent/ATE289606T1/de active
- 1999-11-15 EP EP99959278A patent/EP1133497B1/de not_active Expired - Lifetime
- 1999-11-22 AR ARP990105938A patent/AR028467A1/es active IP Right Grant
- 1999-11-25 UY UY0001025818A patent/UY25818A/es not_active Application Discontinuation
-
2001
- 2001-04-19 IL IL142695A patent/IL142695A/en not_active IP Right Cessation
- 2001-04-19 ZA ZA2001/03187A patent/ZA200103187B/en unknown
- 2001-05-18 NO NO20012461A patent/NO318065B1/no not_active IP Right Cessation
-
2002
- 2002-06-14 HK HK02104458.5A patent/HK1042705B/zh not_active IP Right Cessation
-
2012
- 2012-07-27 JP JP2012167352A patent/JP2012236841A/ja active Pending
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