CN108486205A - 一种紫甘薯花青素合成提取方法 - Google Patents
一种紫甘薯花青素合成提取方法 Download PDFInfo
- Publication number
- CN108486205A CN108486205A CN201810257820.7A CN201810257820A CN108486205A CN 108486205 A CN108486205 A CN 108486205A CN 201810257820 A CN201810257820 A CN 201810257820A CN 108486205 A CN108486205 A CN 108486205A
- Authority
- CN
- China
- Prior art keywords
- anthocyanidin
- purple sweetpotato
- purple
- purity
- sweetpotato
- 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
- 244000017020 Ipomoea batatas Species 0.000 title claims abstract description 42
- 235000002678 Ipomoea batatas Nutrition 0.000 title claims abstract description 42
- VEVZSMAEJFVWIL-UHFFFAOYSA-O cyanidin cation Chemical compound [O+]=1C2=CC(O)=CC(O)=C2C=C(O)C=1C1=CC=C(O)C(O)=C1 VEVZSMAEJFVWIL-UHFFFAOYSA-O 0.000 title claims abstract description 16
- 238000000034 method Methods 0.000 title claims abstract description 10
- 235000007336 cyanidin Nutrition 0.000 title claims abstract description 9
- 230000015572 biosynthetic process Effects 0.000 title abstract description 7
- 238000003786 synthesis reaction Methods 0.000 title abstract description 7
- 229930014669 anthocyanidin Natural products 0.000 claims abstract description 41
- 235000008758 anthocyanidins Nutrition 0.000 claims abstract description 41
- COLNVLDHVKWLRT-QMMMGPOBSA-N L-phenylalanine Chemical compound OC(=O)[C@@H](N)CC1=CC=CC=C1 COLNVLDHVKWLRT-QMMMGPOBSA-N 0.000 claims abstract description 14
- 238000000108 ultra-filtration Methods 0.000 claims abstract description 12
- 238000000605 extraction Methods 0.000 claims abstract description 9
- 241000223253 Rhodotorula glutinis Species 0.000 claims abstract description 8
- 238000009931 pascalization Methods 0.000 claims abstract description 8
- 238000000926 separation method Methods 0.000 claims abstract description 8
- 238000004587 chromatography analysis Methods 0.000 claims abstract description 6
- 238000009777 vacuum freeze-drying Methods 0.000 claims abstract description 5
- 150000001452 anthocyanidin derivatives Chemical class 0.000 claims abstract 12
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 23
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 claims description 14
- OUYCCCASQSFEME-QMMMGPOBSA-N L-tyrosine Chemical compound OC(=O)[C@@H](N)CC1=CC=C(O)C=C1 OUYCCCASQSFEME-QMMMGPOBSA-N 0.000 claims description 11
- 239000002994 raw material Substances 0.000 claims description 11
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 10
- 235000019441 ethanol Nutrition 0.000 claims description 10
- 239000000843 powder Substances 0.000 claims description 10
- 241000193830 Bacillus <bacterium> Species 0.000 claims description 9
- 239000000287 crude extract Substances 0.000 claims description 9
- 239000006228 supernatant Substances 0.000 claims description 8
- 241000228245 Aspergillus niger Species 0.000 claims description 7
- 241000894006 Bacteria Species 0.000 claims description 7
- 241000228347 Monascus <ascomycete fungus> Species 0.000 claims description 7
- 241000222393 Phanerochaete chrysosporium Species 0.000 claims description 7
- 239000004310 lactic acid Substances 0.000 claims description 7
- 235000014655 lactic acid Nutrition 0.000 claims description 7
- 229960005190 phenylalanine Drugs 0.000 claims description 7
- 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 claims description 6
- 239000001888 Peptone Substances 0.000 claims description 6
- 108010080698 Peptones Proteins 0.000 claims description 6
- 229930006000 Sucrose Natural products 0.000 claims description 6
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 claims description 6
- 238000010521 absorption reaction Methods 0.000 claims description 6
- 239000008103 glucose Substances 0.000 claims description 6
- 239000001963 growth medium Substances 0.000 claims description 6
- 239000012535 impurity Substances 0.000 claims description 6
- 235000019319 peptone Nutrition 0.000 claims description 6
- 239000000047 product Substances 0.000 claims description 6
- 239000005720 sucrose Substances 0.000 claims description 6
- 239000007836 KH2PO4 Substances 0.000 claims description 5
- 240000004808 Saccharomyces cerevisiae Species 0.000 claims description 5
- 235000014680 Saccharomyces cerevisiae Nutrition 0.000 claims description 5
- 229920004890 Triton X-100 Polymers 0.000 claims description 5
- 239000013504 Triton X-100 Substances 0.000 claims description 5
- 240000008042 Zea mays Species 0.000 claims description 5
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 claims description 5
- 235000002017 Zea mays subsp mays Nutrition 0.000 claims description 5
- 238000004113 cell culture Methods 0.000 claims description 5
- 235000005822 corn Nutrition 0.000 claims description 5
- 239000008367 deionised water Substances 0.000 claims description 5
- 229910021641 deionized water Inorganic materials 0.000 claims description 5
- 239000003480 eluent Substances 0.000 claims description 5
- 239000000706 filtrate Substances 0.000 claims description 5
- 238000011081 inoculation Methods 0.000 claims description 5
- 229910000402 monopotassium phosphate Inorganic materials 0.000 claims description 5
- GNSKLFRGEWLPPA-UHFFFAOYSA-M potassium dihydrogen phosphate Chemical compound [K+].OP(O)([O-])=O GNSKLFRGEWLPPA-UHFFFAOYSA-M 0.000 claims description 5
- 238000001556 precipitation Methods 0.000 claims description 5
- 239000011347 resin Substances 0.000 claims description 5
- 229920005989 resin Polymers 0.000 claims description 5
- 238000002390 rotary evaporation Methods 0.000 claims description 5
- 239000011780 sodium chloride Substances 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 241000194108 Bacillus licheniformis Species 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 3
- QDGAVODICPCDMU-UHFFFAOYSA-N 2-amino-3-[3-[bis(2-chloroethyl)amino]phenyl]propanoic acid Chemical compound OC(=O)C(N)CC1=CC=CC(N(CCCl)CCCl)=C1 QDGAVODICPCDMU-UHFFFAOYSA-N 0.000 claims description 2
- 238000010828 elution Methods 0.000 claims 1
- 230000036541 health Effects 0.000 abstract description 6
- 239000002243 precursor Substances 0.000 abstract description 3
- 210000004027 cell Anatomy 0.000 abstract description 2
- 210000002421 cell wall Anatomy 0.000 abstract description 2
- 230000000813 microbial effect Effects 0.000 abstract 3
- 102000004190 Enzymes Human genes 0.000 abstract 1
- 108090000790 Enzymes Proteins 0.000 abstract 1
- 230000015556 catabolic process Effects 0.000 abstract 1
- 238000005119 centrifugation Methods 0.000 abstract 1
- 238000004140 cleaning Methods 0.000 abstract 1
- 238000006731 degradation reaction Methods 0.000 abstract 1
- 235000013399 edible fruits Nutrition 0.000 abstract 1
- 238000000855 fermentation Methods 0.000 abstract 1
- 230000004151 fermentation Effects 0.000 abstract 1
- 239000012530 fluid Substances 0.000 abstract 1
- 230000000968 intestinal effect Effects 0.000 abstract 1
- 238000011031 large-scale manufacturing process Methods 0.000 abstract 1
- 230000002503 metabolic effect Effects 0.000 abstract 1
- 150000001453 anthocyanidins Chemical class 0.000 description 29
- 239000002002 slurry Substances 0.000 description 5
- 201000010099 disease Diseases 0.000 description 4
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N monobenzene Natural products C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 4
- 239000000284 extract Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- QNAYBMKLOCPYGJ-REOHCLBHSA-N L-alanine Chemical compound C[C@H](N)C(O)=O QNAYBMKLOCPYGJ-REOHCLBHSA-N 0.000 description 2
- 235000004279 alanine Nutrition 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 235000016709 nutrition Nutrition 0.000 description 2
- 230000008520 organization Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 229930002877 anthocyanin Natural products 0.000 description 1
- 235000010208 anthocyanin Nutrition 0.000 description 1
- 239000004410 anthocyanin Substances 0.000 description 1
- 150000004636 anthocyanins Chemical class 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 235000013405 beer Nutrition 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 235000005911 diet Nutrition 0.000 description 1
- 230000037213 diet Effects 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000002651 drug therapy Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 229930003935 flavonoid Natural products 0.000 description 1
- 150000002215 flavonoids Chemical class 0.000 description 1
- 235000017173 flavonoids Nutrition 0.000 description 1
- 235000012055 fruits and vegetables Nutrition 0.000 description 1
- 230000002706 hydrostatic effect Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 230000003834 intracellular effect Effects 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 235000020265 peanut milk Nutrition 0.000 description 1
- 150000007965 phenolic acids Chemical class 0.000 description 1
- COLNVLDHVKWLRT-UHFFFAOYSA-N phenylalanine Natural products OC(=O)C(N)CC1=CC=CC=C1 COLNVLDHVKWLRT-UHFFFAOYSA-N 0.000 description 1
- 150000008442 polyphenolic compounds Chemical class 0.000 description 1
- 235000013824 polyphenols Nutrition 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 230000009469 supplementation Effects 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
Landscapes
- Coloring Foods And Improving Nutritive Qualities (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810257820.7A CN108486205B (zh) | 2015-01-26 | 2015-01-26 | 一种紫甘薯花青素合成提取方法 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810257820.7A CN108486205B (zh) | 2015-01-26 | 2015-01-26 | 一种紫甘薯花青素合成提取方法 |
CN201510037773.1A CN104531822B (zh) | 2015-01-26 | 2015-01-26 | 一种紫甘薯花青素高效合成提取方法 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510037773.1A Division CN104531822B (zh) | 2015-01-26 | 2015-01-26 | 一种紫甘薯花青素高效合成提取方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108486205A true CN108486205A (zh) | 2018-09-04 |
CN108486205B CN108486205B (zh) | 2023-04-14 |
Family
ID=52847443
Family Applications (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810258241.4A Active CN108486206B (zh) | 2015-01-26 | 2015-01-26 | 一种紫甘薯花青素合成提取方法 |
CN201810257820.7A Active CN108486205B (zh) | 2015-01-26 | 2015-01-26 | 一种紫甘薯花青素合成提取方法 |
CN201510037773.1A Active CN104531822B (zh) | 2015-01-26 | 2015-01-26 | 一种紫甘薯花青素高效合成提取方法 |
CN201810257541.0A Active CN108315380B (zh) | 2015-01-26 | 2015-01-26 | 一种紫甘薯花青素合成提取方法 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810258241.4A Active CN108486206B (zh) | 2015-01-26 | 2015-01-26 | 一种紫甘薯花青素合成提取方法 |
Family Applications After (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510037773.1A Active CN104531822B (zh) | 2015-01-26 | 2015-01-26 | 一种紫甘薯花青素高效合成提取方法 |
CN201810257541.0A Active CN108315380B (zh) | 2015-01-26 | 2015-01-26 | 一种紫甘薯花青素合成提取方法 |
Country Status (1)
Country | Link |
---|---|
CN (4) | CN108486206B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110128391A (zh) * | 2019-06-14 | 2019-08-16 | 西安科技大学 | 一种从蓝靛果提取阳离子花青素的方法 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105272956B (zh) * | 2015-11-13 | 2018-10-12 | 大兴安岭林格贝寒带生物科技股份有限公司 | 一种从玫瑰茄中制备玫瑰茄花青素的工业化方法 |
CN107586287A (zh) * | 2017-10-30 | 2018-01-16 | 潍坊友容实业有限公司 | 一种盐地碱蓬花青素提取方法 |
CN109169874A (zh) * | 2018-09-29 | 2019-01-11 | 广西百乐德农业投资有限公司 | 一种柑橘采后保鲜方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101255453A (zh) * | 2007-11-26 | 2008-09-03 | 杨蕴力 | 应用发酵法提取紫甘薯花青素色素的方法 |
CN102020868A (zh) * | 2010-05-21 | 2011-04-20 | 湖北紫鑫生物科技有限公司 | 一种紫甘薯花青素色素的提取方法 |
CN102351829A (zh) * | 2011-07-01 | 2012-02-15 | 桂林梁华生物科技有限公司 | 紫甘薯提取花青素和综合利用的方法 |
CN102924423A (zh) * | 2012-10-29 | 2013-02-13 | 杨公明 | 一种从香蕉皮中提取花青素的方法 |
KR20140063296A (ko) * | 2012-11-16 | 2014-05-27 | 단국대학교 산학협력단 | Pectinex ultra sp-l을 이용한 안토시아닌계 색소를 포함하는 베리류 또는 컬러감자의 추출물의 제조 방법 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH089988A (ja) * | 1993-06-21 | 1996-01-16 | Shiga Pref Gov | マルトペンタオースの製造方法 |
JP3686976B2 (ja) * | 2000-11-10 | 2005-08-24 | マルボシ酢株式会社 | まろやかさつまいも酢の製造法 |
JP2006197826A (ja) * | 2005-01-19 | 2006-08-03 | Yamaguchi Prefecture | 紫サツマイモ酢の製造方法 |
CN101899224B (zh) * | 2010-07-15 | 2013-11-06 | 西南大学 | 一种利用大孔树脂富集纯化紫甘薯色素的方法 |
CN102055453B (zh) * | 2010-12-31 | 2013-04-24 | 中国兵器工业第二0六研究所 | 一种直流固体电子开关 |
-
2015
- 2015-01-26 CN CN201810258241.4A patent/CN108486206B/zh active Active
- 2015-01-26 CN CN201810257820.7A patent/CN108486205B/zh active Active
- 2015-01-26 CN CN201510037773.1A patent/CN104531822B/zh active Active
- 2015-01-26 CN CN201810257541.0A patent/CN108315380B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101255453A (zh) * | 2007-11-26 | 2008-09-03 | 杨蕴力 | 应用发酵法提取紫甘薯花青素色素的方法 |
CN102020868A (zh) * | 2010-05-21 | 2011-04-20 | 湖北紫鑫生物科技有限公司 | 一种紫甘薯花青素色素的提取方法 |
CN102020868B (zh) * | 2010-05-21 | 2013-09-25 | 湖北紫鑫生物科技有限公司 | 一种紫甘薯花青素色素的提取方法 |
CN102351829A (zh) * | 2011-07-01 | 2012-02-15 | 桂林梁华生物科技有限公司 | 紫甘薯提取花青素和综合利用的方法 |
CN102924423A (zh) * | 2012-10-29 | 2013-02-13 | 杨公明 | 一种从香蕉皮中提取花青素的方法 |
KR20140063296A (ko) * | 2012-11-16 | 2014-05-27 | 단국대학교 산학협력단 | Pectinex ultra sp-l을 이용한 안토시아닌계 색소를 포함하는 베리류 또는 컬러감자의 추출물의 제조 방법 |
Non-Patent Citations (4)
Title |
---|
CHEN XIAOJIE等: "Extraction of anthocyanins from purple sweet potato by microwave-assisted technology and effect of energy density on extraction yield", 《MODERN PREVENTIVE MEDICINE 》 * |
FENG XU 等: "Blue light irradiation affects anthocyanin content and enzyme activities involved in postharvest strawberry fruit", 《JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY》 * |
姚钰蓉: "紫甘薯花青素的提取纯化及其稳定性研究", 《食品科技》 * |
孙建霞等: "花青素的提取、分离以及纯化方法研究进展", 《食品与发酵工业》 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110128391A (zh) * | 2019-06-14 | 2019-08-16 | 西安科技大学 | 一种从蓝靛果提取阳离子花青素的方法 |
Also Published As
Publication number | Publication date |
---|---|
CN108315380A (zh) | 2018-07-24 |
CN104531822B (zh) | 2018-04-27 |
CN108486205B (zh) | 2023-04-14 |
CN108486206B (zh) | 2021-04-20 |
CN108315380B (zh) | 2021-04-13 |
CN104531822A (zh) | 2015-04-22 |
CN108486206A (zh) | 2018-09-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN104561223B (zh) | 一种蓝莓花青素高效合成提取方法 | |
CN109810201B (zh) | 一种蛹虫草中虫草多糖和虫草素的超声波复合酸性水提取方法 | |
CN101229199B (zh) | 北冬虫夏草菌丝体中多种有效成分的综合提取方法 | |
CN107556364A (zh) | 亚临界水辅助酶解提取鲍鱼蛋白肽的方法及产品 | |
CN101961371B (zh) | 从甜味绞股蓝中提取分离人参皂苷、黄酮、多糖的方法 | |
CN103271951B (zh) | 一种制备高腺苷含量的虫草制剂的方法 | |
CN108823261A (zh) | 一种超低分子量铁皮石斛多糖及其制备与应用 | |
CN106220748B (zh) | 一种海芦笋总黄酮及多糖综合提取方法 | |
CN104531822B (zh) | 一种紫甘薯花青素高效合成提取方法 | |
CN102462701A (zh) | 酶法精制中药提取物的方法 | |
CN105287677A (zh) | 一种杏香兔儿风总黄酮提取及深加工的方法 | |
CN101067146A (zh) | 甘草中主要化学成分的生物提取方法 | |
CN104961839A (zh) | 一种特异性茯苓多糖配方颗粒的制备方法 | |
CN104357332B (zh) | 黑曲霉jh‑2及在生物转化合成积雪草酸中应用 | |
CN106810618A (zh) | 一种从蛹虫草培养基中提取及连续富集多糖的方法 | |
CN100425247C (zh) | 一种精制灵芝孢子油及其制备方法 | |
CN106832021A (zh) | 一种肉桂渣粗多糖的制备方法 | |
CN110693007A (zh) | 抑制妇科炎症及促细胞代谢的益生菌复合营养素及制备方法 | |
CN104844583A (zh) | 一种葛根素的生产方法 | |
CN105294395A (zh) | 一种同步提取-组合柱层析-结晶纯化制备虫草酸、虫草素的方法 | |
CN109942428A (zh) | 一种复合酶催化活化桑叶提制高纯度绿原酸的方法 | |
CN102477105A (zh) | 以南瓜藤蔓为原料联合制取多糖和黄酮的方法 | |
CN108147964A (zh) | 一种用集成膜技术分离绿原酸的方法 | |
JP2008523113A (ja) | 帆立貝多糖類抽出方法 | |
CN108440477B (zh) | 一种从油桐叶中制备槲皮素的方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20230313 Address after: 518000 Room 234, 235, North Zone, Shenzhen Overseas Student Entrepreneurship Park 1, Qinglin West Road, Longcheng Street, Longgang District, Shenzhen City, Guangdong Province Applicant after: SHENZHEN VIOLET BIOLOGICAL TECHNOLOGY Co.,Ltd. Address before: 325024 second second, Sha Qian street, seaside street, Longwan District, Wenzhou, Zhejiang. Applicant before: Wenzhou Hongchengxiang Technology Co.,Ltd. |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230818 Address after: 545500 Factory Building 5 # 6 #, Zone B, Ecological Industry Park, Sanjiang County, Liuzhou City, Guangxi Zhuang Autonomous Region Patentee after: Sanjiang Atomic Agricultural Technology Co.,Ltd. Address before: 518000 Room 234, 235, North Zone, Shenzhen Overseas Student Entrepreneurship Park 1, Qinglin West Road, Longcheng Street, Longgang District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN VIOLET BIOLOGICAL TECHNOLOGY Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A method for synthesizing and extracting anthocyanins from purple sweet potato Effective date of registration: 20231213 Granted publication date: 20230414 Pledgee: Liuzhou Bank Co.,Ltd. Sanjiang Branch Pledgor: Sanjiang Atomic Agricultural Technology Co.,Ltd. Registration number: Y2023980071398 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |