CA2248093C - Improvements relating to lavatory cleaning blocks - Google Patents
Improvements relating to lavatory cleaning blocks Download PDFInfo
- Publication number
- CA2248093C CA2248093C CA002248093A CA2248093A CA2248093C CA 2248093 C CA2248093 C CA 2248093C CA 002248093 A CA002248093 A CA 002248093A CA 2248093 A CA2248093 A CA 2248093A CA 2248093 C CA2248093 C CA 2248093C
- Authority
- CA
- Canada
- Prior art keywords
- blocks
- bleaching agent
- perfume
- block
- alkyl
- 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 - Fee Related
Links
- 238000004140 cleaning Methods 0.000 title description 2
- 239000007844 bleaching agent Substances 0.000 claims abstract description 26
- 239000002304 perfume Substances 0.000 claims abstract description 24
- -1 alkyl sulphate Chemical compound 0.000 claims abstract description 17
- 229910052736 halogen Inorganic materials 0.000 claims abstract description 10
- 150000002367 halogens Chemical class 0.000 claims abstract description 10
- 150000004996 alkyl benzenes Chemical class 0.000 claims abstract description 9
- 229910021653 sulphate ion Inorganic materials 0.000 claims abstract description 9
- 239000007788 liquid Substances 0.000 claims abstract description 8
- 238000004519 manufacturing process Methods 0.000 claims abstract description 8
- 239000000203 mixture Substances 0.000 claims description 15
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 14
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 claims description 12
- 150000007973 cyanuric acids Chemical class 0.000 claims description 7
- 235000011152 sodium sulphate Nutrition 0.000 claims description 7
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 6
- 229910052938 sodium sulfate Inorganic materials 0.000 claims description 6
- 125000000217 alkyl group Chemical group 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 5
- 150000001412 amines Chemical class 0.000 claims description 3
- 229920000877 Melamine resin Polymers 0.000 claims description 2
- JXLHNMVSKXFWAO-UHFFFAOYSA-N azane;7-fluoro-2,1,3-benzoxadiazole-4-sulfonic acid Chemical compound N.OS(=O)(=O)C1=CC=C(F)C2=NON=C12 JXLHNMVSKXFWAO-UHFFFAOYSA-N 0.000 claims description 2
- 235000019399 azodicarbonamide Nutrition 0.000 claims description 2
- 150000001469 hydantoins Chemical class 0.000 claims description 2
- 150000007974 melamines Chemical class 0.000 claims description 2
- 230000003287 optical effect Effects 0.000 claims description 2
- 125000005543 phthalimide group Chemical class 0.000 claims description 2
- MSFGZHUJTJBYFA-UHFFFAOYSA-M sodium dichloroisocyanurate Chemical group [Na+].ClN1C(=O)[N-]C(=O)N(Cl)C1=O MSFGZHUJTJBYFA-UHFFFAOYSA-M 0.000 claims description 2
- LMYRWZFENFIFIT-UHFFFAOYSA-N toluene-4-sulfonamide Chemical class CC1=CC=C(S(N)(=O)=O)C=C1 LMYRWZFENFIFIT-UHFFFAOYSA-N 0.000 claims description 2
- 239000006260 foam Substances 0.000 abstract description 9
- 239000000945 filler Substances 0.000 description 22
- 239000004094 surface-active agent Substances 0.000 description 8
- 239000000463 material Substances 0.000 description 7
- 235000010216 calcium carbonate Nutrition 0.000 description 6
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 5
- 239000000460 chlorine Substances 0.000 description 5
- 229910052801 chlorine Inorganic materials 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 239000006057 Non-nutritive feed additive Substances 0.000 description 4
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- 239000004614 Process Aid Substances 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 238000004061 bleaching Methods 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 235000002639 sodium chloride Nutrition 0.000 description 3
- 241000894007 species Species 0.000 description 3
- RFVNOJDQRGSOEL-UHFFFAOYSA-N 2-hydroxyethyl octadecanoate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCCO RFVNOJDQRGSOEL-UHFFFAOYSA-N 0.000 description 2
- 229910021532 Calcite Inorganic materials 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 239000003945 anionic surfactant Substances 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- ZAJNGDIORYACQU-UHFFFAOYSA-N decan-2-one Chemical compound CCCCCCCCC(C)=O ZAJNGDIORYACQU-UHFFFAOYSA-N 0.000 description 2
- 238000004090 dissolution Methods 0.000 description 2
- 125000001301 ethoxy group Chemical group [H]C([H])([H])C([H])([H])O* 0.000 description 2
- 238000011010 flushing procedure Methods 0.000 description 2
- 238000005187 foaming Methods 0.000 description 2
- 230000002070 germicidal effect Effects 0.000 description 2
- 229910052749 magnesium Inorganic materials 0.000 description 2
- YRHYCMZPEVDGFQ-UHFFFAOYSA-N methyl decanoate Chemical compound CCCCCCCCCC(=O)OC YRHYCMZPEVDGFQ-UHFFFAOYSA-N 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000004408 titanium dioxide Substances 0.000 description 2
- KRIMXCDMVRMCTC-UHFFFAOYSA-N 2-methylhexan-2-ol Chemical compound CCCCC(C)(C)O KRIMXCDMVRMCTC-UHFFFAOYSA-N 0.000 description 1
- ZKQDCIXGCQPQNV-UHFFFAOYSA-N Calcium hypochlorite Chemical compound [Ca+2].Cl[O-].Cl[O-] ZKQDCIXGCQPQNV-UHFFFAOYSA-N 0.000 description 1
- 235000009088 Citrus pyriformis Nutrition 0.000 description 1
- 244000131522 Citrus pyriformis Species 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000004150 EU approved colour Substances 0.000 description 1
- WEEGYLXZBRQIMU-UHFFFAOYSA-N Eucalyptol Chemical compound C1CC2CCC1(C)OC2(C)C WEEGYLXZBRQIMU-UHFFFAOYSA-N 0.000 description 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- 239000005640 Methyl decanoate Substances 0.000 description 1
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000003868 ammonium compounds Chemical class 0.000 description 1
- 229910052788 barium Inorganic materials 0.000 description 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 1
- 229910021538 borax Inorganic materials 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical class [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 1
- 235000011132 calcium sulphate Nutrition 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 235000013877 carbamide Nutrition 0.000 description 1
- MRQIXHXHHPWVIL-UHFFFAOYSA-N chembl1397023 Chemical compound OC1=CC=C2C=CC=CC2=C1N=NC1=CC=CC=C1 MRQIXHXHHPWVIL-UHFFFAOYSA-N 0.000 description 1
- 229960005233 cineole Drugs 0.000 description 1
- RFFOTVCVTJUTAD-UHFFFAOYSA-N cineole Natural products C1CC2(C)CCC1(C(C)C)O2 RFFOTVCVTJUTAD-UHFFFAOYSA-N 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 239000001095 magnesium carbonate Substances 0.000 description 1
- 235000011160 magnesium carbonates Nutrition 0.000 description 1
- 235000019341 magnesium sulphate Nutrition 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- HRGPYCVTDOECMG-RHBQXOTJSA-N methyl cedryl ether Chemical compound C1[C@@]23[C@H](C)CC[C@H]2C(C)(C)[C@]1([H])[C@@](OC)(C)CC3 HRGPYCVTDOECMG-RHBQXOTJSA-N 0.000 description 1
- 235000010755 mineral Nutrition 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 229940006093 opthalmologic coloring agent diagnostic Drugs 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 150000002978 peroxides Chemical class 0.000 description 1
- 229920001083 polybutene Polymers 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000001226 reprecipitation Methods 0.000 description 1
- 230000000979 retarding effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229920002545 silicone oil Polymers 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L sodium carbonate Substances [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- 235000011182 sodium carbonates Nutrition 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000004328 sodium tetraborate Substances 0.000 description 1
- 235000010339 sodium tetraborate Nutrition 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 235000012222 talc Nutrition 0.000 description 1
- 150000003509 tertiary alcohols Chemical class 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/395—Bleaching agents
- C11D3/3955—Organic bleaching agents
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/02—Anionic compounds
- C11D1/37—Mixtures of compounds all of which are anionic
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
- C11D17/0047—Detergents in the form of bars or tablets
- C11D17/0056—Lavatory cleansing blocks
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/395—Bleaching agents
- C11D3/3951—Bleaching agents combined with specific additives
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/50—Perfumes
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/02—Anionic compounds
- C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
- C11D1/14—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aliphatic hydrocarbons or mono-alcohols
- C11D1/146—Sulfuric acid esters
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/02—Anionic compounds
- C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
- C11D1/22—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aromatic compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Detergent Compositions (AREA)
- Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
- Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
- Sanitary Device For Flush Toilet (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GBGB9612218.9A GB9612218D0 (en) | 1996-06-12 | 1996-06-12 | Improvements relating to lavatory cleaning blocks |
| GB9612218.9 | 1997-03-14 | ||
| GBGB9705345.8A GB9705345D0 (en) | 1997-03-14 | 1997-03-14 | Improvements relating to lavatory cleaning blocks |
| GB9705345.8 | 1997-03-14 | ||
| PCT/EP1997/002501 WO1997047721A1 (en) | 1996-06-12 | 1997-05-12 | Improvements relating to lavatory cleaning blocks |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2248093A1 CA2248093A1 (en) | 1997-12-18 |
| CA2248093C true CA2248093C (en) | 2002-12-24 |
Family
ID=26309492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002248093A Expired - Fee Related CA2248093C (en) | 1996-06-12 | 1997-05-12 | Improvements relating to lavatory cleaning blocks |
Country Status (15)
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BR9910825A (pt) * | 1998-02-04 | 2001-01-30 | Unilever Nv | Processo para a fabricação de um bloco de cisterna de santário, e, bloco de cisterna |
| ID26651A (id) * | 1998-02-04 | 2001-01-25 | Unilever Nv | Komposisi pembersihan toilet |
| PL343345A1 (en) * | 1998-04-09 | 2001-08-13 | Unilever Nv | Toilet cleaning blocks |
| EP1071741A1 (en) * | 1998-04-09 | 2001-01-31 | Unilever Plc | Toilet cleaning blocks |
| ATE265521T1 (de) * | 1999-03-29 | 2004-05-15 | Unilever Nv | Toilettenreinigungszusammensetzungen |
| AU2911200A (en) * | 1999-03-29 | 2000-10-16 | Unilever Plc | Lavatory cleansing compositions |
| US7629043B2 (en) | 2003-12-22 | 2009-12-08 | Kimberly-Clark Worldwide, Inc. | Multi purpose cleaning product including a foam and a web |
| US20080032912A1 (en) | 2006-08-04 | 2008-02-07 | Takasago International Corporation | Use of fragrance compositions for the prevention of the development of indole base malodours from fecal and urine based soils |
| EP2110118B1 (en) | 2008-04-15 | 2014-11-19 | Takasago International Corporation | Malodour reducing composition and uses thereof |
| WO2025003018A1 (en) * | 2023-06-30 | 2025-01-02 | Unilever Ip Holdings B.V. | Laundry composition |
| EP4574942A1 (en) * | 2023-12-19 | 2025-06-25 | Eurvest S.A. | Sanitary composition for toilet cleaning, disinfecting and/or deodorizing |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2907029A1 (de) * | 1979-02-23 | 1980-09-04 | Henkel Kgaa | Verfahren zur herstellung von abspuelbloecken fuer die toilettenhygiene |
| GB2178442B (en) | 1985-06-14 | 1988-12-21 | Jeyes Group Ltd | Lavatory cleansing compositions |
| GB9013539D0 (en) * | 1990-06-18 | 1990-08-08 | Unilever Plc | Lavatory cleansing block |
| EP0619366A1 (en) | 1993-04-05 | 1994-10-12 | The Procter & Gamble Company | Lavatory blocks containing active oxygen |
| EP0619367A1 (en) | 1993-04-06 | 1994-10-12 | The Procter & Gamble Company | Lavatory blocks containing enzymes |
| DE4439677A1 (de) * | 1994-11-07 | 1996-05-09 | Henkel Kgaa | Reinigungsmittelstück für Spültoiletten |
-
1997
- 1997-05-12 JP JP50110698A patent/JP3310985B2/ja not_active Expired - Fee Related
- 1997-05-12 BR BR9709668-7A patent/BR9709668A/pt not_active IP Right Cessation
- 1997-05-12 PL PL97330606A patent/PL189534B1/pl not_active IP Right Cessation
- 1997-05-12 WO PCT/EP1997/002501 patent/WO1997047721A1/en not_active Application Discontinuation
- 1997-05-12 CA CA002248093A patent/CA2248093C/en not_active Expired - Fee Related
- 1997-05-12 TR TR1998/02560T patent/TR199802560T2/xx unknown
- 1997-05-12 AU AU28990/97A patent/AU713578B2/en not_active Ceased
- 1997-05-12 ES ES97923089T patent/ES2150773T3/es not_active Expired - Lifetime
- 1997-05-12 CZ CZ984097A patent/CZ409798A3/cs unknown
- 1997-05-12 EP EP97923089A patent/EP0906410B1/en not_active Expired - Lifetime
- 1997-05-12 DE DE69702851T patent/DE69702851T2/de not_active Expired - Lifetime
- 1997-05-28 IN IN323BO1997 patent/IN189775B/en unknown
- 1997-06-10 MY MYPI97002573A patent/MY119184A/en unknown
- 1997-06-10 ID IDP971978A patent/ID17251A/id unknown
- 1997-06-11 AR ARP970102534A patent/AR007550A1/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AR007550A1 (es) | 1999-11-10 |
| EP0906410B1 (en) | 2000-08-16 |
| AU2899097A (en) | 1998-01-07 |
| EP0906410A1 (en) | 1999-04-07 |
| DE69702851D1 (de) | 2000-09-21 |
| PL330606A1 (en) | 1999-05-24 |
| ES2150773T3 (es) | 2000-12-01 |
| DE69702851T2 (de) | 2001-01-04 |
| CA2248093A1 (en) | 1997-12-18 |
| MY119184A (en) | 2005-04-30 |
| JP2000505131A (ja) | 2000-04-25 |
| CZ409798A3 (cs) | 1999-07-14 |
| BR9709668A (pt) | 2000-05-09 |
| WO1997047721A1 (en) | 1997-12-18 |
| AU713578B2 (en) | 1999-12-02 |
| ID17251A (id) | 1997-12-11 |
| TR199802560T2 (xx) | 1999-03-22 |
| PL189534B1 (pl) | 2005-08-31 |
| JP3310985B2 (ja) | 2002-08-05 |
| IN189775B (enrdf_load_stackoverflow) | 2003-04-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |
Effective date: 20130513 |