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1.发明授权Process for the isomerization of 2,2,4,4-tetraalkylcyclobutane-1,3-diols 有权2,2,4,4-四烷基环丁烷-1,3-二醇的异构化方法公开(公告)号：US08394997B2
公开(公告)日：2013-03-12
申请号：US12963703
申请日：2010-12-09
Applicant: Zhufang Liu , Lori Cooke Ensor , Kelmara Khadene Kelly , Jerome Leonard Stavinoha, Jr. , Kim Steven Chamberlin , Charles Everette Kelly , Carey Dan Ashcroft , Charles Edwan Sumner, Jr.
Inventor： Zhufang Liu , Lori Cooke Ensor , Kelmara Khadene Kelly , Jerome Leonard Stavinoha, Jr. , Kim Steven Chamberlin , Charles Everette Kelly , Carey Dan Ashcroft , Charles Edwan Sumner, Jr.
IPC: C07C35/04 , C07C29/145
CPC classification number: C07C29/56 , C07B2200/09 , C07C2601/04 , C07C35/045
Abstract: Disclosed is a process for the isomerization of 2,2,4,4-tetraalkylcyclobutane-1,3-diols, such as 2,2,4,4-tetramethylcyclobutane-1,3-diol, by contacting the diol with a supported ruthenium catalyst in the presence of hydrogen at elevated pressures and temperatures. The process is carried under conditions in which there is no net production of 2,2,4,4-tetraalkylcyclobutane-1,3-diol. The process may be carried out in the presence or absence of a solvent and in the liquid or vapor phase.
Abstract translation: 公开了通过使二醇与负载的钌接触来使2,2,4,4-四烷基环丁烷-1,3-二醇例如2,2,4,4-四甲基环丁烷-1,3-二醇异构化的方法 催化剂在氢气存在下在升高的压力和温度下进行。 该方法在不产生2,2,4,4-四烷基环丁烷-1,3-二醇的条件下进行。 该方法可以在溶剂存在或不存在下和在液相或气相中进行。
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2.发明申请PROCESS FOR THE ISOMERIZATION OF 2,2,4,4-TETRAALKYLCYCLOBUTANE-1,3-DIOLS 有权2,2,4,4-四甲基胆甾烷-1,3-二醇的异构化方法公开(公告)号：US20120149948A1
公开(公告)日：2012-06-14
申请号：US12963703
申请日：2010-12-09
Applicant: Zhufang Liu , Lori Cooke Ensor , Kelmara Khadene Kelly , Jerome Leonard Stavinoha, JR. , Kim Steven Chamberlin , Charles Everette Kelly , Carey Dan Ashcroft , Charles Edwan Sumner, JR.
Inventor： Zhufang Liu , Lori Cooke Ensor , Kelmara Khadene Kelly , Jerome Leonard Stavinoha, JR. , Kim Steven Chamberlin , Charles Everette Kelly , Carey Dan Ashcroft , Charles Edwan Sumner, JR.
CPC classification number: C07C29/56 , C07B2200/09 , C07C2601/04 , C07C35/045
Abstract: Disclosed is a process for the isomerization of 2,2,4,4-tetraalkylcyclobutane-1,3-diols, such as 2,2,4,4-tetramethylcyclobutane-1,3-diol, by contacting the diol with a supported ruthenium catalyst in the presence of hydrogen at elevated pressures and temperatures. The process is carried under conditions in which there is no net production of 2,2,4,4-tetraalkylcyclobutane-1,3-diol. The process may be carried out in the presence or absence of a solvent and in the liquid or vapor phase.
Abstract translation: 公开了通过使二醇与负载的钌接触来使2,2,4,4-四烷基环丁烷-1,3-二醇例如2,2,4,4-四甲基环丁烷-1,3-二醇异构化的方法 催化剂在氢气存在下在升高的压力和温度下进行。 该方法在不产生2,2,4,4-四烷基环丁烷-1,3-二醇的条件下进行。 该方法可以在溶剂存在或不存在下和在液相或气相中进行。
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3.发明授权公开(公告)号：US08791278B2
公开(公告)日：2014-07-29
申请号：US13228813
申请日：2011-09-09
Applicant: Ashfaq Shaikh , Mesfin Ejerssa Janka , David Milton Lange , Michael C. Morrow , Bradford Russell Bowers , Kenny Randolph Parker , Lee Reynolds Partin , Jason Christopher Jenkins , Paula Moody , Thomas Elbert Shanks , Charles Edwan Sumner, Jr.
Inventor： Ashfaq Shaikh , Mesfin Ejerssa Janka , David Milton Lange , Michael C. Morrow , Bradford Russell Bowers , Kenny Randolph Parker , Lee Reynolds Partin , Jason Christopher Jenkins , Paula Moody , Thomas Elbert Shanks , Charles Edwan Sumner, Jr.
IPC: C07D307/68 , C07D307/48
CPC classification number: C07D307/48
Abstract: Disclosed is an oxidation process to produce a crude carboxylic acid product carboxylic acid product. The process comprises oxidizing a feed stream comprising at least one oxidizable compound to generate a crude carboxylic acid slurry comprising furan-2,5-dicarboxylic acid (FDCA) and compositions thereof. Also disclosed is a process to produce a dry purified carboxylic acid product by utilizing various purification methods on the crude carboxylic acid.
Abstract translation: 公开了一种生产粗制羧酸产物羧酸产物的氧化方法。 该方法包括将包含至少一种可氧化化合物的进料流氧化以产生包含呋喃-2,5-二羧酸（FDCA）及其组合物的粗羧酸浆料。 还公开了通过在粗羧酸上利用各种纯化方法来生产干燥的纯化羧酸产物的方法。
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4.发明授权公开(公告)号：US08614350B2
公开(公告)日：2013-12-24
申请号：US13593553
申请日：2012-08-24
Applicant: Mesfin Ejerssa Janka , Charles Edwan Sumner, Jr. , Adam Scott Howard , Kenny Randolph Parker
Inventor： Mesfin Ejerssa Janka , Charles Edwan Sumner, Jr. , Adam Scott Howard , Kenny Randolph Parker
IPC: C07C51/16
CPC classification number: C07B41/08 , C07C51/087 , C07C51/265 , D21C11/0007 , D21H11/20 , C07C53/08 , C07C63/26
Abstract: Methods and apparatus for producing a carboxylic acid employing a solvent from esterification of lignocellulosic materials. An acid-containing composition from esterification of lignocellulosic materials can be employed in the oxidation of para-xylene to terephthalic acid. The acid-containing composition can comprise acetic acid, acetic anhydride, and one or more terpenes or terpenes derivatives.
Abstract translation: 用木质纤维素材料的酯化制造使用溶剂的羧酸的方法和装置。 在将对二甲苯氧化成对苯二甲酸时，可以使用来自木质纤维素材料的酯化的含酸组合物。 含酸组合物可以包含乙酸，乙酸酐和一种或多种萜烯或萜烯衍生物。
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公开(公告)号：US20120302772A1
公开(公告)日：2012-11-29
申请号：US13228813
申请日：2011-09-09
Applicant: Ashfaq Shaikh , Mesfin Ejerssa Janka , David Milton Lange , Michael C. Morrow , Bradford Russell Bowers , Kenny Randolph Parker , Lee Reynolds Partin , Jason Christopher Jenkins , Paula Moody , Thomas Elbert Shanks , Charles Edwan Sumner, JR.
Inventor： Ashfaq Shaikh , Mesfin Ejerssa Janka , David Milton Lange , Michael C. Morrow , Bradford Russell Bowers , Kenny Randolph Parker , Lee Reynolds Partin , Jason Christopher Jenkins , Paula Moody , Thomas Elbert Shanks , Charles Edwan Sumner, JR.
IPC: C07D307/68
CPC classification number: C07D307/48
Abstract: Disclosed is an oxidation process to produce a crude carboxylic acid product carboxylic acid product. The process comprises oxidizing a feed stream comprising at least one oxidizable compound to generate a crude carboxylic acid slurry comprising furan-2,5-dicarboxylic acid (FDCA) and compositions thereof. Also disclosed is a process to produce a dry purified carboxylic acid product by utilizing various purification methods on the crude carboxylic acid.
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Patent Agency Ranking
公开(公告)号：US07582793B2
公开(公告)日：2009-09-01
申请号：US11154448
申请日：2005-06-16
Applicant: Alan George Wonders , Gino Georges Lavoie , Charles Edwan Sumner, Jr.
Inventor： Alan George Wonders , Gino Georges Lavoie , Charles Edwan Sumner, Jr.
IPC: C07C51/16
CPC classification number: C07C51/265 , C07C63/26
Abstract: Disclosed is an optimized process and apparatus for more efficiently and economically carrying out the liquid-phase oxidation of an oxidizable compound. Such liquid-phase oxidation is carried out in a bubble column reactor that provides for a highly efficient reaction at relatively low temperatures. When the oxidized compound is para-xylene and the product from the oxidation reaction is crude terephthalic acid (CTA), such CTA product can be purified and separated by more economical techniques than could be employed if the CTA were formed by a conventional high-temperature oxidation process.
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公开(公告)号：US07485747B2
公开(公告)日：2009-02-03
申请号：US10156312
申请日：2002-05-28
Applicant: Ronald Buford Sheppard , Charles Edwan Sumner, Jr. , Brent Alan Tennant
CPC classification number: C07C51/265 , C07C63/26
Abstract: Disclosed is a process for producing a benzenedicarrboxylic acid such as terephthalic acid wherein a dialkyl benzene compound and acetic acid having catalyst components dissolved therein are fed to a first reaction zone wherein the dialkyl benzene compound is oxidized with molecular oxygen to provide a first oxidation zone product comprising a benzenedicarboxylic acid containing minor amounts of mono-carboxylic acid by-products such as carboxybenzaldehyde and toluic acid. The first oxidation zone product comprising a slurry of a benzenedicarboxylic acid containing minor amounts of mono-carboxylic acid by-products is fed to a second oxidation reaction zone that is operated under more severe conditions of temperature and pressure. The rate of the feed of a molecular oxygen containing gas to the second oxidation zone is about 3% or less of the the rate of the feed of the molecular oxygen containing gas to the first oxidation zone. The benzenedicarboxylic acid product obtained contains a total concentration of carboxybenzaldehyde and toluic acid of about 150 ppmw or less.
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8.发明授权Enteral formula or nutritional supplement containing arachidonic and docosahexaenoic acids 失效含有花生四烯酸和二十二碳六烯酸的肠内配方或营养补充剂公开(公告)号：US06200624B1
公开(公告)日：2001-03-13
申请号：US08592832
申请日：1996-01-26
Applicant: Terrence Bruce Mazer , Robert Alan Miller , Charles Allan McCombs , Scott Donald Barnicki , James Cecil Phillips , Charles Edwan Sumner, Jr.
Inventor： Terrence Bruce Mazer , Robert Alan Miller , Charles Allan McCombs , Scott Donald Barnicki , James Cecil Phillips , Charles Edwan Sumner, Jr.
IPC: A23L200
CPC classification number: A23L33/17 , A23L33/12 , A23L33/40 , Y10S426/80 , Y10S426/801
Abstract: This invention is directed to the use of triglycerides containing fatty ester moieties that include arachidonic acid (AA) and docosahexaenoic acid (DHA) in enteral nutritionals or nutritional supplements. These triglycerides are derived from lipid mixtures which have high levels of sterols and phosphorous. A preferred embodiment of the invention comprises an infant or enteral nutritional, or nutritional supplement, that comprises a lipid source derived from egg yolk. The lipid source derived from egg yolk is prepared by transesterification or hydrolysis, subjecting the mixture to distillation, and esterification with glycerin to result in a triglyceride containing the desired fatty acids of AA and DHA and little or no sterols and phosphorus.
Abstract translation: 本发明涉及含有花生四烯酸（AA）和二十二碳六烯酸（DHA）的脂肪酸酯部分的甘油三酯在肠内营养或营养补充剂中的用途。 这些甘油三酯衍生自具有高水平的甾醇和磷的脂质混合物。 本发明的优选实施方案包括婴儿或肠内营养或营养补充剂，其包含源自蛋黄的脂质源。 来自蛋黄的脂质源通过酯交换或水解制备，使混合物蒸馏，并用甘油进行酯化，得到含有所需的AA和DHA脂肪酸的甘油三酯，很少或没有固醇和磷。
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9.发明授权
公开(公告)号：US5660691A
公开(公告)日：1997-08-26
申请号：US558073
申请日：1995-11-13
IPC: C07D311/72 , C07D311/76
CPC classification number: C07D311/72
Abstract: Disclosed is an improved process for the preparation of tocotrienol/tocopherol blend concentrates from vegetable oil distillates which are enriched in tocotrienols. Tocotrienol/tocopherol blend concentrates are obtained containing 20-80% tocotrienols/tocopherols by weight, with an overall recovery of tocotrienols/tocopherols of 72% to 97%. The process is comprised first of an esterification reaction where the more volatile alcohols are converted to their less volatile fatty acid esters, followed by a series of distillation steps where components boiling higher and lower than the tocotrienols/tocopherols are separated from tocotrienols/tocopherols and other like boiling substances. Advantages of the process are that tocotrienol/tocopherol blend concentrates are produced efficiently and economically in a minimum number of steps without the use of solvents and with a relatively small capital investment.
Abstract translation: 公开了一种用于从富含生育三烯酚的植物油馏出物制备生育三烯酚/生育酚共混物浓缩物的改进方法。 获得含有20-80％生育三烯醇/生育酚的生育三烯酚/生育酚共混物浓缩物，其中生育三烯酚/生育酚的总回收率为72％至97％。 该方法首先包括酯化反应，其中挥发性较高的醇转化成其挥发性较小的脂肪酸酯，然后进行一系列蒸馏步骤，其中沸点高于和低于生育三烯酚/生育酚的组分与生育三烯酚/生育酚等分离 像沸腾物质。 该方法的优点是生育三烯酚/生育酚共混物浓缩物在不使用溶剂和相对小的资本投资的情况下以最少数量的步骤有效且经济地生产。
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10.发明授权Nickel modified catalyst for the production of hydroxy ether hydrocarbons by vapor phase hydrogenolysis of cyclic acetals and ketals 有权用于通过环状缩醛和缩酮的气相氢解制备羟基醚烃的镍改性催化剂公开(公告)号：US08785697B2
公开(公告)日：2014-07-22
申请号：US13168361
申请日：2011-06-24
Applicant: Damon Ray Billodeaux , Thomas James Devon , Brent Alan Tennant , Charles Edwan Sumner, Jr.
Inventor： Damon Ray Billodeaux , Thomas James Devon , Brent Alan Tennant , Charles Edwan Sumner, Jr.
IPC: C07C41/28
Abstract: Catalyst compositions of alumina supports containing palladium and nickel are selective in a vapor phase hydrogenolysis reaction to convert cyclic acetal compounds and/or cyclic ketal compounds in the presence of hydrogen to their corresponding hydroxy ether hydrocarbon reaction products.
Abstract translation: 含有钯和镍的氧化铝载体的催化剂组合物在气相氢解反应中是选择性的，以在氢气存在下将环状缩醛化合物和/或环状缩酮化合物转化成其相应的羟基醚烃反应产物。
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