DK0452392T3 - Heterocycliske chelatiseringsmidler - Google Patents
Heterocycliske chelatiseringsmidlerInfo
- Publication number
- DK0452392T3 DK0452392T3 DK90901813.7T DK90901813T DK0452392T3 DK 0452392 T3 DK0452392 T3 DK 0452392T3 DK 90901813 T DK90901813 T DK 90901813T DK 0452392 T3 DK0452392 T3 DK 0452392T3
- Authority
- DK
- Denmark
- Prior art keywords
- group
- alkyl
- hydroxyl
- agents
- optionally
- Prior art date
Links
- 239000002738 chelating agent Substances 0.000 title abstract 2
- 125000000623 heterocyclic group Chemical group 0.000 title abstract 2
- 125000000217 alkyl group Chemical group 0.000 abstract 6
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 3
- 101100509371 Arabidopsis thaliana CHR11 gene Proteins 0.000 abstract 2
- 101100277337 Arabidopsis thaliana DDM1 gene Proteins 0.000 abstract 2
- 125000004183 alkoxy alkyl group Chemical group 0.000 abstract 2
- 239000003795 chemical substances by application Substances 0.000 abstract 2
- 101150113676 chr1 gene Proteins 0.000 abstract 2
- 125000003545 alkoxy group Chemical group 0.000 abstract 1
- 238000001784 detoxification Methods 0.000 abstract 1
- 229910001385 heavy metal Inorganic materials 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 125000004430 oxygen atom Chemical group O* 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
- C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D211/06—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
- C07D211/36—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D211/56—Nitrogen atoms
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/50—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
- A61K47/51—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent
- A61K47/54—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic compound
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/50—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
- A61K47/51—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent
- A61K47/54—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic compound
- A61K47/547—Chelates, e.g. Gd-DOTA or Zinc-amino acid chelates; Chelate-forming compounds, e.g. DOTA or ethylenediamine being covalently linked or complexed to the pharmacologically- or therapeutically-active agent
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K49/00—Preparations for testing in vivo
- A61K49/06—Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K51/00—Preparations containing radioactive substances for use in therapy or testing in vivo
- A61K51/02—Preparations containing radioactive substances for use in therapy or testing in vivo characterised by the carrier, i.e. characterised by the agent or material covalently linked or complexing the radioactive nucleus
- A61K51/04—Organic compounds
- A61K51/0474—Organic compounds complexes or complex-forming compounds, i.e. wherein a radioactive metal (e.g. 111In3+) is complexed or chelated by, e.g. a N2S2, N3S, NS3, N4 chelating group
- A61K51/0478—Organic compounds complexes or complex-forming compounds, i.e. wherein a radioactive metal (e.g. 111In3+) is complexed or chelated by, e.g. a N2S2, N3S, NS3, N4 chelating group complexes from non-cyclic ligands, e.g. EDTA, MAG3
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K51/00—Preparations containing radioactive substances for use in therapy or testing in vivo
- A61K51/02—Preparations containing radioactive substances for use in therapy or testing in vivo characterised by the carrier, i.e. characterised by the agent or material covalently linked or complexing the radioactive nucleus
- A61K51/04—Organic compounds
- A61K51/0474—Organic compounds complexes or complex-forming compounds, i.e. wherein a radioactive metal (e.g. 111In3+) is complexed or chelated by, e.g. a N2S2, N3S, NS3, N4 chelating group
- A61K51/0482—Organic compounds complexes or complex-forming compounds, i.e. wherein a radioactive metal (e.g. 111In3+) is complexed or chelated by, e.g. a N2S2, N3S, NS3, N4 chelating group chelates from cyclic ligands, e.g. DOTA
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D207/04—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
- C07D207/10—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D207/14—Nitrogen atoms not forming part of a nitro radical
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D241/00—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings
- C07D241/02—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings
- C07D241/04—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D265/00—Heterocyclic compounds containing six-membered rings having one nitrogen atom and one oxygen atom as the only ring hetero atoms
- C07D265/28—1,4-Oxazines; Hydrogenated 1,4-oxazines
- C07D265/30—1,4-Oxazines; Hydrogenated 1,4-oxazines not condensed with other rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D279/00—Heterocyclic compounds containing six-membered rings having one nitrogen atom and one sulfur atom as the only ring hetero atoms
- C07D279/10—1,4-Thiazines; Hydrogenated 1,4-thiazines
- C07D279/12—1,4-Thiazines; Hydrogenated 1,4-thiazines not condensed with other rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F13/00—Compounds containing elements of Groups 7 or 17 of the Periodic Table
- C07F13/005—Compounds without a metal-carbon linkage
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F3/00—Compounds containing elements of Groups 2 or 12 of the Periodic Table
- C07F3/003—Compounds containing elements of Groups 2 or 12 of the Periodic Table without C-Metal linkages
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F5/00—Compounds containing elements of Groups 3 or 13 of the Periodic Table
- C07F5/003—Compounds containing elements of Groups 3 or 13 of the Periodic Table without C-Metal linkages
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/94—Bismuth compounds
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2121/00—Preparations for use in therapy
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2123/00—Preparations for testing in vivo
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T436/00—Chemistry: analytical and immunological testing
- Y10T436/24—Nuclear magnetic resonance, electron spin resonance or other spin effects or mass spectrometry
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Optics & Photonics (AREA)
- Physics & Mathematics (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
- Pyrrole Compounds (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Hydrogenated Pyridines (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
- Nitrogen- Or Sulfur-Containing Heterocyclic Ring Compounds With Rings Of Six Or More Members (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Pyridine Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Steroid Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB898900719A GB8900719D0 (en) | 1989-01-13 | 1989-01-13 | Compounds |
Publications (1)
Publication Number | Publication Date |
---|---|
DK0452392T3 true DK0452392T3 (da) | 1995-07-03 |
Family
ID=10649970
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK90901813.7T DK0452392T3 (da) | 1989-01-13 | 1990-01-15 | Heterocycliske chelatiseringsmidler |
Country Status (13)
Country | Link |
---|---|
US (3) | US5348954A (es) |
EP (1) | EP0452392B1 (es) |
JP (1) | JP2953670B2 (es) |
AT (1) | ATE121079T1 (es) |
CA (1) | CA2045539A1 (es) |
DE (1) | DE69018615T2 (es) |
DK (1) | DK0452392T3 (es) |
ES (1) | ES2071089T3 (es) |
FI (1) | FI96416C (es) |
GB (1) | GB8900719D0 (es) |
HK (1) | HK128195A (es) |
NO (1) | NO177783C (es) |
WO (1) | WO1990008138A1 (es) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5399340A (en) * | 1987-09-24 | 1995-03-21 | Schering Aktiengesellschaft | Use of amide complex compounds |
GB8900719D0 (en) * | 1989-01-13 | 1989-03-08 | Nycomed As | Compounds |
DE4011684A1 (de) | 1990-04-06 | 1991-10-10 | Schering Ag | Dtpa-monoamide, diese verbindungen enthaltende pharmazeutische mittel, ihre verwendung und verfahren zu deren herstellung |
US5843399A (en) * | 1990-04-06 | 1998-12-01 | Schering Aktiengesellschaft | DTPA monoamides for MRI |
DE4028139A1 (de) * | 1990-09-05 | 1992-03-12 | Hausmann Ag Labor | Verwendung der komplexe radioaktiver metallionen mit all-cis-1,3,5-triamino-2,4,6-cyclohexantriol und seinen derivaten fuer roentgendiagnostische zwecke und in der tumortherapie sowie zur herstellung von mitteln fuer roentgendiagnostische zwecke und fuer die tumortherapie |
WO1992021017A1 (en) * | 1991-05-23 | 1992-11-26 | Unger Evan C | Liposoluble compounds for magnetic resonance imaging |
US5863519A (en) * | 1994-08-18 | 1999-01-26 | Nycomed Imaging As | Composition and method of MRI using both a positive and a negative contrast agent |
GB9416768D0 (en) * | 1994-08-18 | 1994-10-12 | Nycomed Innovation Ab | Compositions |
US6565828B2 (en) | 2000-04-07 | 2003-05-20 | Bristol-Myers Squibb Company | Macrocyclic chelants for metallopharmaceuticals |
JP4363183B2 (ja) | 2001-06-08 | 2009-11-11 | 三菱化学株式会社 | アザ糖化合物 |
EP2344452A4 (en) * | 2008-09-16 | 2012-03-14 | Univ Fraser Simon | SELECTIVE GLYCOSIDASE HEMMER AND ITS USE |
WO2012083435A1 (en) | 2010-12-23 | 2012-06-28 | Alectos Therapeutics, Inc. | Selective glycosidase inhibitors and uses thereof |
US9718854B2 (en) | 2011-03-31 | 2017-08-01 | Alectos Therapeutics Inc. | Selective glycosidase inhibitors and uses thereof |
WO2013000086A1 (en) | 2011-06-27 | 2013-01-03 | Alectos Therapeutics Inc. | Selective glycosidase inhibitors and uses thereof |
EP2849804A1 (en) | 2012-05-18 | 2015-03-25 | Bayer Pharma Aktiengesellschaft | Bis azainositol heavy metal complexes for x-ray imaging |
EP2890675A4 (en) | 2012-08-31 | 2016-01-13 | Alectos Therapeutics Inc | GLYCOSIDASE INHIBITORS AND USES THEREOF |
EP2890676B1 (en) | 2012-08-31 | 2018-12-05 | Alectos Therapeutics Inc. | Glycosidase inhibitors and uses thereof |
KR20150079711A (ko) | 2012-10-31 | 2015-07-08 | 알렉토스 테라퓨틱스 인크. | 글리코시다아제 저해제 및 이의 용도 |
EP2796152A1 (en) | 2013-04-25 | 2014-10-29 | Bayer Pharma Aktiengesellschaft | Unsymmetrical Bis Azainositol Hafnium Complexes for X-Ray Imaging |
EP2873670A1 (en) | 2013-11-14 | 2015-05-20 | Bayer Pharma Aktiengesellschaft | Bis azainositol zirconium complexes for X-ray imaging |
JP6460382B2 (ja) * | 2014-11-28 | 2019-01-30 | 株式会社豊田自動織機 | 飽和ヘテロ環含有化合物、並びにこれを用いた二次電池用電極及び二次電池、結着剤、蛍光物質 |
AR110963A1 (es) | 2017-02-07 | 2019-05-22 | Dae Woong Pharma | Compuestos heterocíclicos, su método de preparación y composición farmacéutica que los comprende |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2387735A (en) * | 1941-07-03 | 1945-10-30 | Martin Dennis Company | Method of forming carboxylic amino acids |
US2407645A (en) * | 1943-06-21 | 1946-09-17 | Martin Dennis Company | Aliphatic polycarboxylic amino acids and process of making them |
GB1598610A (en) * | 1978-05-31 | 1981-09-23 | Rexolin Chem Ab | Aliphatic polyamino polycarboxylic acid and its salts and their use as chelating agents |
DE3129906C3 (de) * | 1981-07-24 | 1996-12-19 | Schering Ag | Paramagnetische Komplexsalze, deren Herstellung und Mittel zur Verwendung bei der NMR-Diagnostik |
NL194579C (nl) * | 1983-01-21 | 2002-08-05 | Schering Ag | Diagnostisch middel. |
DE3324235A1 (de) * | 1983-07-01 | 1985-01-10 | Schering AG, 1000 Berlin und 4709 Bergkamen | Neue komplexbildner, komplexe und komplexsalze |
GB8413772D0 (en) * | 1984-05-30 | 1984-07-04 | Nyegaard & Co As | Chemical compounds |
US4639365A (en) * | 1984-10-18 | 1987-01-27 | The Board Of Regents, The University Of Texas System | Gadolinium chelates as NMR contrast agents |
EP0250358A3 (en) * | 1986-06-20 | 1988-10-05 | Schering Aktiengesellschaft | Novel complex compounds |
AU608759B2 (en) * | 1986-08-04 | 1991-04-18 | Amersham Health Salutar Inc | NMR imaging with paramagnetic polyvalents metal salts of poly-(acid-alkylene-amido)-alkanes |
IL83966A (en) * | 1986-09-26 | 1992-03-29 | Schering Ag | Amides of aminopolycarboxylic acids and pharmaceutical compositions containing them |
DE3633245A1 (de) * | 1986-09-26 | 1988-03-31 | Schering Ag | Cyclische amid-komplexe |
DE3633243A1 (de) * | 1986-09-26 | 1988-03-31 | Diagnostikforschung Inst | Phosphonat-komplexe |
DE3640708C2 (de) * | 1986-11-28 | 1995-05-18 | Schering Ag | Verbesserte metallhaltige Pharmazeutika |
DE3701665A1 (de) * | 1987-01-19 | 1988-07-28 | Schering Ag | Polymer-komplexe, verfahren zu deren herstellung und diese enthaltende pharmazeutische mittel |
US5130437A (en) * | 1987-05-08 | 1992-07-14 | Salutar, Inc. | N,N'-bis-(pyridoxal)ethylenediamine-N,N'-diacetic acid derivatives |
WO1989000557A1 (en) * | 1987-07-16 | 1989-01-26 | Cockbain, Julian, Roderick, Michaelson | Aminopolycarboxylic acids and derivatives thereof |
GB8801646D0 (en) * | 1988-01-26 | 1988-02-24 | Nycomed As | Chemical compounds |
DE3806795A1 (de) * | 1988-02-29 | 1989-09-07 | Schering Ag | Polymer-gebundene komplexbildner, deren komplexe und konjugate, verfahren zu ihrer herstellung und diese enthaltende pharmazeutische mittel |
GB8900719D0 (en) * | 1989-01-13 | 1989-03-08 | Nycomed As | Compounds |
US5349668A (en) * | 1992-04-15 | 1994-09-20 | International Business Machines | Battery operated computer having improved battery monitor and cell reversal protection circuit |
-
1989
- 1989-01-13 GB GB898900719A patent/GB8900719D0/en active Pending
-
1990
- 1990-01-15 DE DE69018615T patent/DE69018615T2/de not_active Expired - Fee Related
- 1990-01-15 AT AT90901813T patent/ATE121079T1/de not_active IP Right Cessation
- 1990-01-15 JP JP2502171A patent/JP2953670B2/ja not_active Expired - Fee Related
- 1990-01-15 US US07/690,975 patent/US5348954A/en not_active Expired - Lifetime
- 1990-01-15 EP EP90901813A patent/EP0452392B1/en not_active Expired - Lifetime
- 1990-01-15 DK DK90901813.7T patent/DK0452392T3/da active
- 1990-01-15 CA CA002045539A patent/CA2045539A1/en not_active Abandoned
- 1990-01-15 WO PCT/EP1990/000079 patent/WO1990008138A1/en active IP Right Grant
- 1990-01-15 ES ES90901813T patent/ES2071089T3/es not_active Expired - Lifetime
-
1991
- 1991-07-12 FI FI913388A patent/FI96416C/fi active
- 1991-07-12 NO NO912749A patent/NO177783C/no unknown
-
1994
- 1994-05-02 US US08/235,882 patent/US5439668A/en not_active Expired - Fee Related
-
1995
- 1995-06-06 US US08/467,287 patent/US5587144A/en not_active Expired - Fee Related
- 1995-08-10 HK HK128195A patent/HK128195A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
US5439668A (en) | 1995-08-08 |
NO912749D0 (no) | 1991-07-12 |
US5587144A (en) | 1996-12-24 |
NO177783C (no) | 1995-11-22 |
AU646795B2 (en) | 1994-03-10 |
FI96416B (fi) | 1996-03-15 |
ES2071089T3 (es) | 1995-06-16 |
ATE121079T1 (de) | 1995-04-15 |
NO912749L (no) | 1991-07-12 |
JP2953670B2 (ja) | 1999-09-27 |
NO177783B (no) | 1995-08-14 |
FI913388A0 (fi) | 1991-07-12 |
US5348954A (en) | 1994-09-20 |
DE69018615D1 (de) | 1995-05-18 |
DE69018615T2 (de) | 1995-08-10 |
GB8900719D0 (en) | 1989-03-08 |
CA2045539A1 (en) | 1990-07-14 |
AU4957390A (en) | 1990-08-13 |
JPH04502619A (ja) | 1992-05-14 |
EP0452392B1 (en) | 1995-04-12 |
HK128195A (en) | 1995-08-18 |
WO1990008138A1 (en) | 1990-07-26 |
FI96416C (fi) | 1996-06-25 |
EP0452392A1 (en) | 1991-10-23 |
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