KR20050089689A - 초고압을 이용한 전분 가수분해방법 - Google Patents
초고압을 이용한 전분 가수분해방법 Download PDFInfo
- Publication number
- KR20050089689A KR20050089689A KR1020040015210A KR20040015210A KR20050089689A KR 20050089689 A KR20050089689 A KR 20050089689A KR 1020040015210 A KR1020040015210 A KR 1020040015210A KR 20040015210 A KR20040015210 A KR 20040015210A KR 20050089689 A KR20050089689 A KR 20050089689A
- Authority
- KR
- South Korea
- Prior art keywords
- starch
- high pressure
- ultra
- acid
- suspension
- 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.)
- Granted
Links
- 229920002472 Starch Polymers 0.000 title claims abstract description 165
- 235000019698 starch Nutrition 0.000 title claims abstract description 165
- 239000008107 starch Substances 0.000 title claims abstract description 164
- 238000000034 method Methods 0.000 title claims abstract description 57
- 230000007062 hydrolysis Effects 0.000 title claims abstract description 40
- 238000006460 hydrolysis reaction Methods 0.000 title claims abstract description 40
- 239000000725 suspension Substances 0.000 claims abstract description 35
- 239000002253 acid Substances 0.000 claims abstract description 34
- 238000000926 separation method Methods 0.000 claims abstract description 9
- 239000007788 liquid Substances 0.000 claims abstract description 7
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 72
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 claims description 72
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 48
- 235000006408 oxalic acid Nutrition 0.000 claims description 24
- 102000004190 Enzymes Human genes 0.000 abstract description 13
- 108090000790 Enzymes Proteins 0.000 abstract description 13
- 239000000796 flavoring agent Substances 0.000 abstract description 7
- 235000019634 flavors Nutrition 0.000 abstract description 7
- 230000001954 sterilising effect Effects 0.000 abstract description 7
- 230000003301 hydrolyzing effect Effects 0.000 abstract description 6
- 239000002994 raw material Substances 0.000 abstract description 6
- 238000004659 sterilization and disinfection Methods 0.000 abstract description 6
- 230000000813 microbial effect Effects 0.000 abstract description 5
- 102000004169 proteins and genes Human genes 0.000 abstract description 5
- 108090000623 proteins and genes Proteins 0.000 abstract description 5
- 235000019640 taste Nutrition 0.000 abstract description 5
- 238000005345 coagulation Methods 0.000 abstract description 4
- 230000015271 coagulation Effects 0.000 abstract description 4
- 230000002779 inactivation Effects 0.000 abstract description 4
- 235000015097 nutrients Nutrition 0.000 abstract description 3
- 230000002265 prevention Effects 0.000 abstract description 2
- 239000000523 sample Substances 0.000 description 16
- 238000005119 centrifugation Methods 0.000 description 14
- 238000010438 heat treatment Methods 0.000 description 13
- 230000008569 process Effects 0.000 description 13
- 239000006228 supernatant Substances 0.000 description 12
- 230000013595 glycosylation Effects 0.000 description 11
- 238000006206 glycosylation reaction Methods 0.000 description 11
- 239000002244 precipitate Substances 0.000 description 11
- 235000000346 sugar Nutrition 0.000 description 11
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 10
- 235000013305 food Nutrition 0.000 description 10
- 239000008103 glucose Substances 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 239000002245 particle Substances 0.000 description 9
- 238000005259 measurement Methods 0.000 description 8
- 229920000881 Modified starch Polymers 0.000 description 7
- 238000009826 distribution Methods 0.000 description 7
- 239000012153 distilled water Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 6
- OWEGMIWEEQEYGQ-UHFFFAOYSA-N 100676-05-9 Natural products OC1C(O)C(O)C(CO)OC1OCC1C(O)C(O)C(O)C(OC2C(OC(O)C(O)C2O)CO)O1 OWEGMIWEEQEYGQ-UHFFFAOYSA-N 0.000 description 5
- GUBGYTABKSRVRQ-PICCSMPSSA-N Maltose Natural products O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@@H]1O[C@@H]1[C@@H](CO)OC(O)[C@H](O)[C@H]1O GUBGYTABKSRVRQ-PICCSMPSSA-N 0.000 description 5
- 238000004458 analytical method Methods 0.000 description 5
- 235000019426 modified starch Nutrition 0.000 description 5
- 238000012545 processing Methods 0.000 description 5
- 239000004368 Modified starch Substances 0.000 description 4
- 238000002441 X-ray diffraction Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 238000001816 cooling Methods 0.000 description 4
- 229930182478 glucoside Natural products 0.000 description 4
- 235000016709 nutrition Nutrition 0.000 description 4
- 238000004626 scanning electron microscopy Methods 0.000 description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000001879 gelation Methods 0.000 description 3
- 239000004615 ingredient Substances 0.000 description 3
- 229920002261 Corn starch Polymers 0.000 description 2
- 238000002835 absorbance Methods 0.000 description 2
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 description 2
- GUBGYTABKSRVRQ-QUYVBRFLSA-N beta-maltose Chemical compound OC[C@H]1O[C@H](O[C@H]2[C@H](O)[C@@H](O)[C@H](O)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@@H]1O GUBGYTABKSRVRQ-QUYVBRFLSA-N 0.000 description 2
- 229920001222 biopolymer Polymers 0.000 description 2
- 239000008120 corn starch Substances 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 239000000499 gel Substances 0.000 description 2
- 150000008131 glucosides Chemical class 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- -1 hydrogen ions Chemical class 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 238000003672 processing method Methods 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- ABEXEQSGABRUHS-UHFFFAOYSA-N 16-methylheptadecyl 16-methylheptadecanoate Chemical compound CC(C)CCCCCCCCCCCCCCCOC(=O)CCCCCCCCCCCCCCC(C)C ABEXEQSGABRUHS-UHFFFAOYSA-N 0.000 description 1
- 240000005979 Hordeum vulgare Species 0.000 description 1
- 235000007340 Hordeum vulgare Nutrition 0.000 description 1
- 244000017020 Ipomoea batatas Species 0.000 description 1
- 235000002678 Ipomoea batatas Nutrition 0.000 description 1
- 241000764238 Isis Species 0.000 description 1
- 240000003183 Manihot esculenta Species 0.000 description 1
- 235000016735 Manihot esculenta subsp esculenta Nutrition 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 244000061456 Solanum tuberosum Species 0.000 description 1
- 235000002595 Solanum tuberosum Nutrition 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
- 244000098338 Triticum aestivum Species 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000007605 air drying Methods 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000004737 colorimetric analysis Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 238000004925 denaturation Methods 0.000 description 1
- 230000036425 denaturation Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- 238000010828 elution Methods 0.000 description 1
- 230000002255 enzymatic effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000005189 flocculation Methods 0.000 description 1
- 230000016615 flocculation Effects 0.000 description 1
- 238000005188 flotation Methods 0.000 description 1
- 235000015203 fruit juice Nutrition 0.000 description 1
- 230000008570 general process Effects 0.000 description 1
- 230000036252 glycation Effects 0.000 description 1
- GPRLSGONYQIRFK-UHFFFAOYSA-N hydron Chemical compound [H+] GPRLSGONYQIRFK-UHFFFAOYSA-N 0.000 description 1
- 238000005417 image-selected in vivo spectroscopy Methods 0.000 description 1
- 238000012739 integrated shape imaging system Methods 0.000 description 1
- 235000015110 jellies Nutrition 0.000 description 1
- 239000008274 jelly Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000000693 micelle Substances 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000001000 micrograph Methods 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 239000012046 mixed solvent Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004660 morphological change Effects 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000011002 quantification Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 150000008163 sugars Chemical class 0.000 description 1
- 239000013595 supernatant sample Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B30/00—Preparation of starch, degraded or non-chemically modified starch, amylose, or amylopectin
- C08B30/12—Degraded, destructured or non-chemically modified starch, e.g. mechanically, enzymatically or by irradiation; Bleaching of starch
Landscapes
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
Abstract
Description
전분함량 | 2N 염산 | 2N 황산 | 2N 옥살산 |
5g | 0.87 | 0.18 | 0.34 |
10g | 2.27 | 0.29 | 0.65 |
15g | 3.63 | 0.46 | 1.38 |
20g | 7.52 | 0.72 | 2.98 |
전분함량 | 2N 염산 | 2N 황산 | 2N 옥살산 |
5g | 47.24 | 13.94 | 13.98 |
10g | 45.10 | 13.22 | 13.78 |
15g | 47.35 | 14.41 | 13.78 |
20g | 42.77 | 14.09 | 13.70 |
전분함량 | 피크(peak) | 분자량(Mw) | 면적 % | 분석결과 |
5% | 1 | 176808 | 2.79 | 올리고머 |
2 | 24940 | 10.86 | 올리고머 | |
3 | 360 | 82.13 | 말토오스 | |
4 | 180 | 4.22 | 글루코오스 | |
20% | 1 | 141714 | 19.63 | 올리고머 |
2 | 22612 | 28.86 | 올리고머 | |
3 | 1349 | 2.56 | 올리고머 | |
4 | 360 | 43.76 | 말토오스 | |
5 | 180 | 5.19 | 글루코오스 |
전분함량 | 피크(peak) | 분자량(Mw) | 면적 % | 분석결과 |
5% | 1 | 1265 | 93.34 | 올리고머 |
2 | 470 | 1.56 | 올리고머 | |
3 | 360 | 1.99 | 말토오스 | |
4 | 180 | 3.11 | 글루코오스 | |
20% | 1 | 1223 | 98.66 | 올리고머 |
2 | 518 | 1.34 | 올리고머 |
전분함량 | 피크(peak) | 분자량(Mw) | 면적 % | 분석결과 |
5% | 1 | 889 | 100 | 올리고머 |
20% | 1 | 391898 | 21.71 | 올리고머 |
2 | 38214 | 12.33 | 올리고머 | |
3 | 623 | 65.96 | 올리고머 |
T0(℃) | Tp(℃) | TC(℃) | ΔH(J/g) | |
생전분 | 62.39 | 71.77 | 89.73 | 13.34 |
염산 20% | 62.47 | 75.23 | 92.73 | 9.68 |
황산 20% | 59.42 | 70.02 | 89.92 | 14.00 |
옥살산 20% | 45.30 | 60.68 | 73.80 | 1.87 |
T0(℃) | Tp(℃) | TC(℃) | ΔH(J/g) | |
염산 5% | 62.55 | 76.862 | 87.56 | 4.75 |
염산 10% | 62.08 | 74.25 | 89.78 | 8.48 |
염산 15% | 62.32 | 78.28 | 93.29 | 8.64 |
염산 20% | 62.47 | 75.23 | 92.73 | 9.68 |
Claims (5)
- ⅰ)전분에 산용액을 가하여 전분현탁액을 제조하는 단계;ⅱ)상기 전분현탁액에 소정의 시간동안 초고압을 가하는 단계; 및ⅲ)초고압 처리된 전분현탁액에 대해 고액분리를 수행하는 단계를 포함하는 초고압을 이용한 전분 가수분해방법.
- 제1항에 있어서,상기 산용액은 염산, 황산, 옥살산으로 구성된 군으로부터 선택된 하나 이상인 것을 특징으로 하는 초고압을 이용한 전분 가수분해방법.
- 제1항에 있어서,상기 산용액은 상기 전분의 중량을 기준으로 3 내지 30배의 양으로 가해지는 것을 특징으로 하는 초고압을 이용한 전분 가수분해방법.
- 제1항에 있어서,상기 초고압은 100MPa 이상의 압력인 것을 특징으로 하는 초고압을 이용한 전분 가수분해방법.
- 제1항에 있어서,상기 초고압을 가하는 단계는 20℃ 내지 70℃ 범위의 온도에서 수행되는 것을 특징으로 하는 초고압을 이용한 전분 가수분해방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040015210A KR100540607B1 (ko) | 2004-03-05 | 2004-03-05 | 초고압을 이용한 전분 가수분해방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040015210A KR100540607B1 (ko) | 2004-03-05 | 2004-03-05 | 초고압을 이용한 전분 가수분해방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20050089689A true KR20050089689A (ko) | 2005-09-08 |
KR100540607B1 KR100540607B1 (ko) | 2006-01-11 |
Family
ID=37272067
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020040015210A Expired - Fee Related KR100540607B1 (ko) | 2004-03-05 | 2004-03-05 | 초고압을 이용한 전분 가수분해방법 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100540607B1 (ko) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100893571B1 (ko) | 2008-07-23 | 2009-04-17 | 경희대학교 산학협력단 | 초고압을 이용한 가교화 전분의 제조방법 |
KR100893568B1 (ko) | 2008-07-23 | 2009-04-17 | 경희대학교 산학협력단 | 초고압을 이용한 초산전분의 제조방법 |
KR100887699B1 (ko) | 2008-09-04 | 2009-03-11 | 경희대학교 산학협력단 | 초고압을 이용한 하이드록시프로필화 전분의 제조방법 |
KR101297474B1 (ko) | 2011-12-01 | 2013-08-16 | 인제대학교 산학협력단 | 압력을 직접 처리하는 전처리 공정을 포함하는 효소적 생전분 가수분해방법 |
-
2004
- 2004-03-05 KR KR1020040015210A patent/KR100540607B1/ko not_active Expired - Fee Related
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Publication number | Publication date |
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KR100540607B1 (ko) | 2006-01-11 |
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