专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US07785824B2 Hydrolysed casein product comprising tripeptides IPP and/or VPP 失效
标题翻译：包含三肽IPP和/或VPP的水解酪蛋白产品
公开(公告)号：US07785824B2
公开(公告)日：2010-08-31
申请号：US10555633
申请日：2004-04-23
申请人： Monique Cecilia van der Burg-Koorevaar , René´ Bernardus Draaisma , Johannes Schalk
发明人： Monique Cecilia van der Burg-Koorevaar , René´ Bernardus Draaisma , Johannes Schalk
IPC分类号： C12P21/06 , C12N9/62 , A61K35/20
CPC分类号： A23C9/1209 , A23C9/1234 , A23C9/1322 , A23C9/1526 , A23J3/344 , A23L33/18 , C07K5/0808 , C07K14/4732 , Y10S435/913 , Y10S435/918
摘要： Process for the preparation of a hydrolysed casein product comprising tripeptides VPP, IPP and/or LPP, wherein a substrate comprising casein or casein fragments is subjected to enzyme treatment wherein the enzyme is derived from Aspergillus, wherein the enzyme concentration is 2-10 wt. % based on casein and that the enzyme has a high proteolytic activity.
摘要翻译：用于制备包含三肽VPP，IPP和/或LPP的水解酪蛋白产品的方法，其中将含有酪蛋白或酪蛋白片段的底物进行酶处理，其中酶源自曲霉属，其中酶浓度为2-10wt。％，基于酪蛋白，酶具有高蛋白水解活性。

2. 发明申请

US20040091981A1 Process for the production of optically active beta-amino alcohols 失效
标题翻译：光学活性β-氨基醇的制备方法
公开(公告)号：US20040091981A1
公开(公告)日：2004-05-13
申请号：US10240056
申请日：2003-01-22
发明人： Keiji Sakamoto , Shinji Kita , Kazuya Tsuzaki , Tadanori Morikawa , Sakayu Shimizu , Michihiko Kataoka
IPC分类号： C12P017/10 , C12P013/00
CPC分类号： C12P13/001 , C12P13/008 , C12P41/002 , Y10S435/822 , Y10S435/865 , Y10S435/877 , Y10S435/911 , Y10S435/914 , Y10S435/917 , Y10S435/918
摘要： A process for producing an optical active null-amino alcohol, the method comprising the step of allowing at least one microorganism selected from the group consisting of microorganisms belonging to the genus Morganella and others, to act on an enantiomeric mixture of an null-aminoketone or a salt thereof having the general formula (I): 1 to produce an optical active null-amino alcohol with the desired optical activity having the general formula (II) described below in a high yield as well as in a highly selective manner: 2
摘要翻译：一种制备光学活性β-氨基醇的方法，所述方法包括允许至少一种选自属于摩根氏菌属和其他微生物的微生物的微生物作用于α-氨基酮或其对映异构体混合物其具有通式（I）的盐：以高产率和高度选择性的方式制备具有下述通式（II）的具有所需光学活性的光学活性β-氨基醇：

3. 发明授权

US6110520A Process for preparing GAMM-hexalactone, products produced therefrom dan organoleptic uses of said products 失效
标题翻译：制备GAMM-己内酯的方法，由此产生的产品用于所述产品的感官用途
公开(公告)号：US6110520A
公开(公告)日：2000-08-29
申请号：US275768
申请日：1999-03-25
申请人： Fenjin He , Mohamad I. Farbood , Laura E. Kizer
发明人： Fenjin He , Mohamad I. Farbood , Laura E. Kizer
IPC分类号： A23L27/20 , A23L27/24 , C11D3/20 , C11D3/50 , C12P17/04 , A23L1/22
CPC分类号： C11D3/2096 , A23L27/2024 , A23L27/2026 , A23L27/2052 , A23L27/24 , C11D3/50 , C12P17/04 , Y10S435/911 , Y10S435/913 , Y10S435/918
摘要： A process for producing high yields of .gamma.-hexalactone and 2-pentanone from the corresponding hexanoic acid starting material is carried out with high amounts of oxygen and sugar in the presence of a mold microorganism. Fragrance compositions and foodstuff compositions are augmented and enhanced by the presence of the product compounds.
摘要翻译：在相应的己酸起始原料中生产高产率的γ-己内酯和2-戊酮的方法在模具微生物存在下用大量的氧和糖进行。香料组合物和食品组合物通过产品化合物的存在而增强和增强。

4. 发明授权

US4039382A Immobilized ribonuclease and alkaline phosphatase 失效
标题翻译：固定核糖核酸酶和碱性磷酸酶
公开(公告)号：US4039382A
公开(公告)日：1977-08-02
申请号：US678459
申请日：1976-04-19
申请人： Minh-Nguy Thang , Annie Guissani born Trachtenberg
发明人： Minh-Nguy Thang , Annie Guissani born Trachtenberg
IPC分类号： C12N11/12 , C07H21/00 , C12N11/14 , C12N11/18 , C12P19/34 , C07G7/02 , C12B1/00
CPC分类号： C07H21/00 , C12N11/18 , C12P19/34 , Y10S435/918
摘要： An insoluble, solid matrix carrying simultaneously several different enzymatic functions, is constituted by the conjoint association by irreversible binding on a previously activated matrix support, of a nuclease selected from the group of ribonucleases A, T.sub.1, T.sub.2, U.sub.2 and an alkaline phosphatease. Free activated groups of the matrix after binding of the enzymes, are neutralized by a free amino organic base. The support is selected from among non-denaturing supports effecting the irreversible physical adsorption of the enzymes, such as supports of glass or quartz beads, highly cross-linked gels of the agarose or cellulose type. Polymers A.sub.n U.sub.OH, A.sub.n C.sub.OH, A.sub.n G.sub.OH and/or oligonucleotides U, C, A or G, of predetermined lengths, can be obtained by fractionating the polyribonucleotides by incubation with the insoluble solid matrix.
摘要翻译：携带同时几种不同酶功能的不溶性固体基质是由预先活化的基质载体，选自核糖核酸酶A，T1，T2，U2和碱性磷酸酶的核酸酶的不可逆结合的共同关联构成的。酶结合后，自由基活化基团被游离氨基有机碱中和。支持物选自影响酶的不可逆物理吸附的非变性支持物，例如玻璃或石英珠的支撑物，琼脂糖或纤维素类型的高度交联的凝胶。具有预定长度的聚合物AnUOH，AnCOH，AnGOH和/或寡核苷酸U，C，A或G可以通过与不溶性固体基质孵育来分级多核糖核苷酸而获得。

5. 发明授权

US3983005A Integral element for the analysis of cholesterol 失效
标题翻译：胆固醇分析的积分要素
公开(公告)号：US3983005A
公开(公告)日：1976-09-28
申请号：US565897
申请日：1975-04-07
申请人： Charles T. Goodhue , Hugh A. Risley , Roy E. Snoke , Gary M. Underwood
发明人： Charles T. Goodhue , Hugh A. Risley , Roy E. Snoke , Gary M. Underwood
IPC分类号： C12Q1/60 , C12K1/04
CPC分类号： C12Q1/60 , Y10S435/805 , Y10S435/839 , Y10S435/897 , Y10S435/918
摘要： An integral analytical element for analysis of liquids for their cholesterol content is disclosed. The element is of the type which comprises at least two superposed layers including a spreading layer and a reagent layer in fluid contact and, optionally, a support. Cholesterol oxidase and a composition for the hydrolysis of cholesterol esters comprising lipase having cholesterol esterase activity and protease are included in the element such that cholesterol esters contained in a sample applied to the spreading layer are saponified to free cholesterol and free cholesterol is decomposed in the presence of cholesterol oxidase to produce a detectable change related to the total cholesterol content of the sample.
摘要翻译：公开了用于分析其胆固醇含量的液体的整体分析元件。该元件是包括至少两个叠加层的类型，包括扩散层和流体接触的试剂层，以及任选的支撑体。胆固醇氧化酶和用于水解包含具有胆固醇酯酶活性的脂肪酶的胆固醇酯和蛋白酶的组合物包括在元件中，使得包含在施加到铺展层上的样品中的胆固醇酯被皂化以游离胆固醇并且游离胆固醇在存在下分解的胆固醇氧化酶以产生与样品的总胆固醇含量相关的可检测的变化。

6. 发明授权

US3919049A Process for preparing {62 -galactosidase 失效
标题翻译：制备{62-半乳糖苷酶的方法
公开(公告)号：US3919049A
公开(公告)日：1975-11-11
申请号：US48389674
申请日：1974-06-27
申请人： TOKYO TANABE CO
发明人： KIUCHI AKIRA , TANAKA YUJI
IPC分类号： C12N9/38 , C12D13/10
CPC分类号： C12Y302/01023 , C12N9/2471 , Y10S435/814 , Y10S435/815 , Y10S435/917 , Y10S435/918
摘要： An acid-active, acid-stable Beta -galactosidase is prepared from the cultured material of a strain of Aspergillus oryzae. Said enzyme is recovered, in case of the liquid culture, by means of precipitation from the cultured broth by adding organic solvent thereto, while in case of the solid culture, the enzyme is recovered from the cultured material by means of extraction using water and succeeding precipitation from the resulting aqueous solution by adding organic solvent thereto. The precipitates thus obtained in both cases may further be refined in the routine manner. The present acid-active, acid-stable Beta -galactosidase is useful for recovering or preventing of vomit or diarrhoea due to the Beta -galactosidase deficiency or lactose intolerance.
摘要翻译：从米曲霉菌株的培养物质制备酸活性，酸稳定的β-半乳糖苷酶。在液体培养的情况下，通过加入有机溶剂从培养液中沉淀回收所述酶，而在固体培养的情况下，通过使用水萃取从培养物质中回收酶通过向其中加入有机溶剂从所得水溶液中沉淀。这两种情况下得到的沉淀物可以进一步以常规方式进行精制。本发明的酸活性，酸稳定的β-半乳糖苷酶可用于恢复或预防由于β-半乳糖苷酶缺乏或乳糖不耐受引起的呕吐或腹泻。

7. 发明授权

US3826716A Method for preparing alpha-amylase 失效
标题翻译：制备α-淀粉酶的方法
公开(公告)号：US3826716A
公开(公告)日：1974-07-30
申请号：US34678573
申请日：1973-04-02
申请人： KVESITADZE G , KOKONASHVILI G , FENIXOVA R
发明人： KOKONASHVILI G , FENIXOVA R , KVESITADZE G
IPC分类号： C12N9/30 , C12D13/10
CPC分类号： C12N9/242 , Y10S435/815 , Y10S435/918
摘要： A METHOD FOR PREPARING A-AMYLASE BY DEPTH CULTIVATION OF ASPERGILLUS ORYZAE ON A WATER NUTRIENT MEDIUM CONTAINING THE FOLLOWING INGREDIENT: STARCH, NANO3, MGSO4, KCL, FESO4, KH2PO4, MG(NO3)2, MG(H2PO4)2 AND 20 PERCENT BY VOLUME OF 20 PERCENT EXTRACT OF MALT SPROUTS. THE CULTURE FILTRATE IS DIALYZED WITH PHOSPHATE BUFFER AT PH 6.5-7.5. FORM THE DIALYZATE, THE A-AMYLASE IS ADSORBED ON DIETHYLAMINE ETHYLCELLULOSE AND THEN ELUTED WITH A PHOSPHATE BUFFER (FROM 0.04 TO 0.12M) AT PH 6.5-7.5 CONTAINING CACL2 (0.0003-0.001M).

8. 发明授权

US3808102A Process for preparing alpha amylase 失效
标题翻译：制备ALPHA AMYLASE的方法
公开(公告)号：US3808102A
公开(公告)日：1974-04-30
申请号：US25050672
申请日：1972-05-05
申请人： GATES RUBBER CO
发明人： JANSEN G , RICHARDS C , DOUROS J , WARDER I
IPC分类号： C12N1/00 , C12N9/28 , C12N9/30 , C12D13/10
CPC分类号： C12N9/2417 , C12N1/00 , C12N9/242 , Y10S435/822 , Y10S435/832 , Y10S435/833 , Y10S435/834 , Y10S435/843 , Y10S435/874 , Y10S435/875 , Y10S435/913 , Y10S435/914 , Y10S435/915 , Y10S435/917 , Y10S435/918 , Y10S435/921
摘要： ALPHA AMYLASE CAN BE PRODUCED BY FERMENTING, UNDER AEROBIC CONDITIONS, NUTRIENT MEDIA CONTAINING AT LEAST A PORTION OF FOWL EXCREMENT. THE FERMENTATION IS ACCOMPLISHED BY MEANS OF MICROORGANISMS SELECTED FROM THE GROUP CONSISTING OF THOSE PSEUDOMONAS, CORYNEBACTERIA, CELLUMONAS, BACILLUS, ASPERGILLUS AND CANDIDA CAPABLE OF PRODUCING ALPHA AMYLASE BY METABOLIZING FOWL EXCREMENT AS A SOURCE OF ASSIMILABLE CARBON AND/OR A SOURCE OF ASSIMILABLE NITROGEN. PARTICULARLY GOOD PRODUCTION IS OBTAINED BY USING FIVE NEWLY DISCOVERED STRAINS, BACILLUS CEREUS A.T.C.C. NO. 21768, BACILLUS CEREUS A.T.C.C. NO. 21769, BACILLUS CEREUS A.T.C.C. NO. 2170, BACILLUS CEREUS A.T.C.C. NO. 21771, BACILLUS CEREUS A.T.C.C. NO. 21772. WHEAT CHAFF IS AN EXCEPTIONALLY USEFUL NUTRIENT INGREDIENT AND GLYCINE IS A PARTICULARLY EFFECTIVE STIMULANT FOR SOME OF THESE PROCESSES.

9. 发明授权

US3405034A Aminopeptidase cleaving l-leucinamide,hypertensin,and oxytocin 失效
标题翻译：氨基酸清除L-赖氨酸，高血压素和氧化蛋白
公开(公告)号：US3405034A
公开(公告)日：1968-10-08
申请号：US45320865
申请日：1965-05-04
申请人： ROEHM & HAAS GMBH
发明人： WENZEL FRANZ , UHLIG HELMUT , LEHMANN KLAUS
IPC分类号： C12N9/48
CPC分类号： C12N9/48 , Y10S435/915 , Y10S435/918

10. 发明授权

US3281331A Process of isolating and separating proteolytic enzymes 失效
标题翻译：分离和分离蛋白水解酶的过程
公开(公告)号：US3281331A
公开(公告)日：1966-10-25
申请号：US23186762
申请日：1962-10-19
申请人： ASTRA AB
发明人： ROLF BERGKVIST
IPC分类号： C12N9/58 , C12N9/62
CPC分类号： C12N9/58 , C12N9/62 , Y10S424/13 , Y10S435/815 , Y10S435/918

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式