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1. 发明授权

US07914665B2 Method for making a lubricating oil with improved low temperature properties 有权
标题翻译：制造具有改善的低温性能的润滑油的方法
公开(公告)号：US07914665B2
公开(公告)日：2011-03-29
申请号：US11667236
申请日：2005-11-14
申请人： Lei Zhang , Elizabeth Stavens , Lisa I-Ching Yeh , Ian A. Cody , William J. Murphy , Thomas R. Palmer
发明人： Lei Zhang , Elizabeth Stavens , Lisa I-Ching Yeh , Ian A. Cody , William J. Murphy , Thomas R. Palmer
IPC分类号： C10G29/20 , C10G47/02
CPC分类号： G01N33/30 , C10G67/04 , C10G2300/1022 , C10G2300/1037 , C10G2300/1062 , C10G2300/1074 , C10G2300/202 , C10G2300/301 , C10G2300/302 , C10G2300/304 , C10G2300/4018 , C10G2300/4025 , C10G2300/44 , C10G2400/10 , G01N30/463 , G01N2030/025
摘要： The invention relates to a process for preparing lube oil basestocks from lube oil boiling range feeds. More particularly, the present invention is directed toward a process wherein a wax containing feed is solvent dewaxed to produce at least a partially dewaxed lube oil boiling range stream, which is hydrodewaxed to produce a first lube basestock. The first lube basestock is added to an independently selected second lube basestock and additives to make a lubricating oil.
摘要翻译：本发明涉及从润滑油沸程饲料制备润滑油基础油料的方法。更具体地，本发明涉及一种方法，其中将含蜡进料溶剂脱蜡以产生至少部分脱蜡的润滑油沸程流，其被加氢脱蜡以产生第一润滑油基础油料。将第一润滑油基础油加入到独立选择的第二润滑油基础油和添加剂中以制备润滑油。

2. 发明申请

US20080116108A1 Method for Making a Lubricating Oil with Improved Low Temperature Properties 有权
标题翻译：制造具有改善低温性能的润滑油的方法
公开(公告)号：US20080116108A1
公开(公告)日：2008-05-22
申请号：US11667236
申请日：2005-11-14
申请人： Lei Zhang , Elizabeth Stavens , Lisa I-Ching Yeh , Ian A. Cody , William J. Murphy , Thomas R. Palmer
发明人： Lei Zhang , Elizabeth Stavens , Lisa I-Ching Yeh , Ian A. Cody , William J. Murphy , Thomas R. Palmer
IPC分类号： C10G1/04 , C10G67/04
CPC分类号： G01N33/30 , C10G67/04 , C10G2300/1022 , C10G2300/1037 , C10G2300/1062 , C10G2300/1074 , C10G2300/202 , C10G2300/301 , C10G2300/302 , C10G2300/304 , C10G2300/4018 , C10G2300/4025 , C10G2300/44 , C10G2400/10 , G01N30/463 , G01N2030/025
摘要： The invention relates to a process for preparing lube oil basestocks from lube oil boiling range feeds. More particularly, the present invention is directed toward a process wherein a wax containing feed is solvent dewaxed to produce at least a partially dewaxed lube oil boiling range stream, which is hydrodewaxed to produce a first lube basestock. The first lube basestock is added to an independently selected second lube basestock and additives to make a lubricating oil.
摘要翻译：本发明涉及从润滑油沸程饲料制备润滑油基础油料的方法。更具体地，本发明涉及一种方法，其中将含蜡进料溶剂脱蜡以产生至少部分脱蜡的润滑油沸程流，其被加氢脱蜡以产生第一润滑油基础油料。将第一润滑油基础油加入到独立选择的第二润滑油基础油和添加剂中以制备润滑油。

3. 发明授权

US06458176B2 Diesel fuel composition 失效
公开(公告)号：US06458176B2
公开(公告)日：2002-10-01
申请号：US09732373
申请日：2000-12-07
申请人： Lisa I-Ching Yeh , Richard Henry Schlosberg , Richard C. Miller , Raf F. Caers
发明人： Lisa I-Ching Yeh , Richard Henry Schlosberg , Richard C. Miller , Raf F. Caers
IPC分类号： C10L118
CPC分类号： C10L1/026 , C10L10/02
摘要： This invention is a fuel composition for use in internal combustion engines comprising a major amount of a base fuel which contains no more than 10% by weight of olefins and no more than 10% by weight of esters, and greater than 5% by weight based on the total composition of an oxygenate selected from the group consisting of a saturated, aliphatic monohydric alcohol having on an average from 8 to 20 carbon atoms, one or more ketones having on an average 5 to 25 carbons, and mixtures of the alcohol(s) and ketone(s). The amount of the oxygenate in the fuel composition is sufficient to provide the fuel with at least 0.5% by weight of oxygen. The oxygenate significantly reduces particulate emissions from the exhausts of diesel powered engines.

4. 发明申请

US20120285078A1 SYNERGISTIC BIOFUEL BLENDS AND RELATED METHODS 审中-公开
标题翻译：协同生物燃料混合物及相关方法
公开(公告)号：US20120285078A1
公开(公告)日：2012-11-15
申请号：US13521870
申请日：2011-01-10
申请人： Lisa I-Ching Yeh , Donna I. Hoel , Paul P. Wells
发明人： Lisa I-Ching Yeh , Donna I. Hoel , Paul P. Wells
IPC分类号： C10L1/19
CPC分类号： C10L1/026 , C10G2300/1014 , C10G2300/1018 , C10G2300/1055 , C10G2300/1059 , C10G2300/30 , C10G2300/304 , C10L1/19 , C10L2200/043 , C10L2200/0446 , C10L2270/026 , C10L2300/30 , Y02E50/13 , Y02P30/20
摘要： The invention provides synergistic biofuel blends comprising a petroleum distillate and two or more fatty acid alkyl ester-containing biofuels. Methods for making synergistic biofuel blends are also provided.
摘要翻译：本发明提供包含石油馏出物和两种或多种含脂肪酸烷基酯的生物燃料的协同生物燃料共混物。还提供了制备协同生物燃料共混物的方法。

5. 发明授权

US06716258B2 Fuel composition 有权
标题翻译：燃油组成
公开(公告)号：US06716258B2
公开(公告)日：2004-04-06
申请号：US09732446
申请日：2000-12-07
申请人： Lisa I-Ching Yeh
发明人： Lisa I-Ching Yeh
IPC分类号： C10L118
CPC分类号： C10L1/1824 , C10L1/026 , C10L1/08 , C10L1/1826 , C10L1/1852 , C10L1/19 , C10L1/191 , C10L10/02
摘要： This invention relates to a diesel fuel composition comprising a major amount of a base fuel and a relatively minor amount of at least one chemical component other than that generated in a refinery process stream which component is miscible with the base fuel in such proportions that the T30 temperature of the resultant composition is in the range from 205-240° C. The control of the T30 temperature within the specified range by blending with the minor component results in a significant reduction in particulate emissions.
摘要翻译：本发明涉及一种柴油燃料组合物，其包含主要量的基础燃料和相对较少量的至少一种化学成分，而不是炼油工艺流中产生的化学成分，该组分与基础燃料可混合，比例为T30 所得组合物的温度在205-240℃的范围内。通过与次要组分混合来控制T30温度在指定范围内导致颗粒物排放的显着降低。

6. 发明授权

US06447557B1 Diesel fuel composition 有权
标题翻译：柴油燃料组成
公开(公告)号：US06447557B1
公开(公告)日：2002-09-10
申请号：US09732374
申请日：2000-12-07
申请人： Lisa I-Ching Yeh , Richard Henry Schlosberg , Richard C. Miller , John Richard Bateman , Raf F. Caers
发明人： Lisa I-Ching Yeh , Richard Henry Schlosberg , Richard C. Miller , John Richard Bateman , Raf F. Caers
IPC分类号： C10L118
CPC分类号： C10L10/02 , C10L1/026
摘要： This invention relates to an ultra-low sulphur fuel composition comprising (A) a major amount of a base fuel having (a) no more than 50 ppm by weight of sulphur, (b) no more than 10% by weight of olefins and (c) no more than 10% by weight of an ester and (B) at least 1% by weight based on the total fuel composition of an oxygenate selected from its group consisting of a saturated, aliphatic monohydric alcohol having 4 to 20 carbon atoms, ketone having on an average 5 to 25 carbons and mixtures of the alcohol(s) and ketone(s) and having no other oxygen atom in its structure. These specific oxygenates further reduce particulate emissions from the exhausts of engines powered by ultra-low sulphur diesel fuels which fuels are already known to generate low particulate emissions. These oxygenates are capable of an impressive performance with respect to particulate emissions over a broad range of vehicles and driving cycles when compared with the performance of oxygenates used hitherto.
摘要翻译：本发明涉及一种超低硫燃料组合物，其包含（A）主要量的基础燃料，其具有（a）不超过50重量ppm的硫，（b）不超过10重量％的烯烃和（ c）不超过10重量％的酯和（B）至少1重量％，基于选自以下的含氧化合物的总燃料组成：饱和的，具有4至20个碳原子的脂族一元醇，具有平均5至25个碳的酮和醇和酮的混合物，并且在其结构中不具有其它氧原子。这些特定的含氧化合物进一步减少了由超低硫柴油燃料驱动的发动机排气的颗粒物排放物，这些燃料已经知道产生低颗粒物排放。与目前使用的含氧化合物的性能相比，这些含氧化合物在广泛的车辆和驾驶循环方面的颗粒物排放能力可以令人印象深刻。

7. 发明授权

US07875458B2 Application of test for residual wax contamination in basestocks to correlate with the low temperature viscometric properties of fully formulated oils 有权
标题翻译：在基础油中应用残留蜡污染物与全配方油的低温粘度特性相关
公开(公告)号：US07875458B2
公开(公告)日：2011-01-25
申请号：US10981956
申请日：2004-11-05
申请人： James Douglas Eagan , James William Gleeson , Lisa I-Ching Yeh , Charles Lambert Baker, Jr. , Christine A. Zielinski
发明人： James Douglas Eagan , James William Gleeson , Lisa I-Ching Yeh , Charles Lambert Baker, Jr. , Christine A. Zielinski
IPC分类号： G01N31/00
CPC分类号： G01N21/0332 , G01N21/51 , G01N21/532 , G01N33/2811 , G01N33/2888 , G01N2011/008 , G01N2021/4769 , Y10T436/12 , Y10T436/21
摘要： Rapid determination of low temperature residual wax contamination in basestock oil provides a basis for real time correlation of basestock quality with the low temperature viscometric properties of fully formulated oils made using said basestock oil.
摘要翻译：基础油中低温残留蜡污染的快速测定为基础油质量与使用所述基础油制备的完全配制油的低温粘度特性的实时相关性提供了基础。

8. 发明授权

US06447558B1 Diesel fuel composition 有权
公开(公告)号：US06447558B1
公开(公告)日：2002-09-10
申请号：US09732455
申请日：2000-12-07
申请人： Lisa I-Ching Yeh , Richard Henry Schlosberg , Richard C. Miller , Raf F. Caers
发明人： Lisa I-Ching Yeh , Richard Henry Schlosberg , Richard C. Miller , Raf F. Caers
IPC分类号： C10L118
CPC分类号： C10L10/02 , C10L1/026
摘要： This invention is a method of reducing particulate matter emission from internal combustion engines which use a diesel fuel composition comprising a major amount of a diesel fuel having a base fuel which contains no more than 10% by weight of olefins and no more than 10% by weight of esters, by admixing said fuel with greater than 5% by weight based on the total composition of a saturated, aliphatic monohydric alcohol having on an average from 4 to 20 carbon atoms, one or more ketones having on an average 5 to 25 carbons and mixture of said alcohol(s) and ketone(s). The amount of the oxygenate in the fuel composition is sufficient to provide the fuel with at least 0.5% by weight of oxygen. The oxygenate significantly reduce particulate emissions from the exhausts of diesel powered engines.

9. 发明授权

US09267086B2 Synergistic biofuel blends and related methods 有权
标题翻译：协同生物燃料混合物及相关方法
公开(公告)号：US09267086B2
公开(公告)日：2016-02-23
申请号：US13521870
申请日：2011-01-10
申请人： Lisa I-Ching Yeh , Donna I. Hoel , Paul P. Wells
发明人： Lisa I-Ching Yeh , Donna I. Hoel , Paul P. Wells
IPC分类号： C10L1/19 , C10L1/02
CPC分类号： C10L1/026 , C10G2300/1014 , C10G2300/1018 , C10G2300/1055 , C10G2300/1059 , C10G2300/30 , C10G2300/304 , C10L1/19 , C10L2200/043 , C10L2200/0446 , C10L2270/026 , C10L2300/30 , Y02E50/13 , Y02P30/20
摘要： The invention provides synergistic biofuel blends comprising a petroleum distillate and two or more fatty acid alkyl ester-containing biofuels. Methods for making synergistic biofuel blends are also provided.
摘要翻译：本发明提供包含石油馏出物和两种或多种含脂肪酸烷基酯的生物燃料的协同生物燃料共混物。还提供了制备协同生物燃料共混物的方法。

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