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1. 发明授权

US06432172B1 Method of treating symptoms of panic attacks 失效
标题翻译：治疗恐慌症状的方法
公开(公告)号：US06432172B1
公开(公告)日：2002-08-13
申请号：US08612049
申请日：1996-03-07
申请人： Lowell J. Lawrence , Stephen M. Cox
发明人： Lowell J. Lawrence , Stephen M. Cox
IPC分类号： B01D5362
CPC分类号： B01D53/04 , B01D2257/504 , B01D2259/4533 , Y02C10/08
摘要： A method is provided for treating an individual for the symptoms of panic disorder and related maladies including agoraphobia, social phobia and claustrophobia. The method includes the step of reducing the levels of carbon dioxide being inspired by the individual.
摘要翻译：提供了一种治疗个体的恐慌症和相关疾病症状的方法，包括广场恐惧症，社交恐惧症和幽闭恐惧症。该方法包括降低由个体启发的二氧化碳水平的步骤。

2. 发明授权

US06239293B1 Process for producing dikegulac, its salts and derivatives 失效
标题翻译：生产dikegulac，其盐和衍生物的方法
公开(公告)号：US06239293B1
公开(公告)日：2001-05-29
申请号：US09511508
申请日：2000-02-23
申请人： Lowell J. Lawrence , Stefan Kwiatkowski , Steven G. Mobley
发明人： Lowell J. Lawrence , Stefan Kwiatkowski , Steven G. Mobley
IPC分类号： C07D49314
CPC分类号： C07D493/14
摘要： Dikegulac, its salts and related derivatives are prepared by reacting 2-Keto-L-gulonic acid with 2,2 dimethoxypropane at an elevated temperature in the presence of a catalytic amount of a strong acid. This produces a reaction intermediate which is then reacted with a base to complete hydrolysis and produce an acid salt of dikegulac. Simple concentration and phase separation techniques are used to provide a more efficient, environmentally friendly and cost effective process.
摘要翻译：通过使2-酮-L-古洛糖酸与2,2-二甲氧基丙烷在升高的温度下在催化量的强酸存在下反应来制备二酮酸，其盐和相关衍生物。这产生反应中间体，然后将其与碱反应以完成水解并产生dikegulac的酸式盐。使用简单的浓缩和相分离技术来提供更有效，环保且具有成本效益的方法。

3. 发明授权

US5922913A Process for nitrating aromatic amines 失效
标题翻译：硝化芳香胺的方法
公开(公告)号：US5922913A
公开(公告)日：1999-07-13
申请号：US187949
申请日：1998-11-06
申请人： Lowell J. Lawrence , Stefan Kwiatkowski , Paul D. Smith
发明人： Lowell J. Lawrence , Stefan Kwiatkowski , Paul D. Smith
IPC分类号： C07C209/76 , C07C209/00
CPC分类号： C07C209/76
摘要： Disclosed is a process of nitrating or dinitrating an aromatic amine compound that involves reacting the aromatic amine and nitric acid in the presence of acetic acid such that the molar ratio of the aromatic amine compound to acetic acid is from about 1:2 to about 1:16, and the molar ratio of nitric acid to the aromatic amine is between about 1.0 to about 1.5 times the nitric acid needed to complete the reaction. More particularly, the invention is a process of forming Pendimethalin, N-(1-ethylpropyl)-2,6-dinitro-3,4-xylidine, from N-(1-ethylpropyl)-3,4-xylidine (4-NAX) that involves reacting 4-NAX and nitric acid in the presence of acetic acid such that the molar ratio of nitric to the 4-NAX is between about 2:1 and about 3:1, preferably between about 2:1 and about 2.6:1, and such that the molar ratio of 4-NAX to acetic acid is between about 1:2 to about 1:16, preferably between about 1:4 and about 1:8.
摘要翻译：公开了一种芳族胺化合物的硝化或二硝化方法，其包括在乙酸存在下使芳族胺和硝酸反应，使得芳族胺化合物与乙酸的摩尔比为约1:2至约1:1。 16，硝酸与芳香胺的摩尔比为完成反应所需的硝酸的约1.0至约1.5倍。更具体地说，本发明是由N-（1-乙基丙基）-3,4-二甲苯胺（4-NAX）形成二甲戊灵，N-（1-乙基丙基）-2,6-二硝基-3,4-二甲苯胺的方法），其包括在乙酸存在下使4-NAX和硝酸反应，使得硝酸与4-NAX的摩尔比为约2:1至约3:1，优选约2:1至约2.6:1。 1，使得4-NAX与乙酸的摩尔比为约1:2至约1:16，优选约1:4至约1:8。

4. 发明授权

US5728881A Process for preparing trifluralin 失效
标题翻译：制备氟乐灵的方法
公开(公告)号：US5728881A
公开(公告)日：1998-03-17
申请号：US810883
申请日：1997-03-05
申请人： Stefan Kwiatkowski , Krzysztof Pupek , Miroslaw J. Golinski , Paul D. Smith , Lowell J. Lawrence
发明人： Stefan Kwiatkowski , Krzysztof Pupek , Miroslaw J. Golinski , Paul D. Smith , Lowell J. Lawrence
IPC分类号： C07C205/12 , C07C209/10 , C07C211/48 , C02C209/10
CPC分类号： C07C209/10 , C07C201/12 , Y02P20/582
摘要： A process is provided for preparing 2,6-dinitro-N,N-dipropyl-4-(trifluoromethyl)benzenamine from 4-chlorotrifluoromethylbenzene. The process includes a two stage nitration and an amination step. Ethylene dichloride is utilized as a diluent and solvent in the nitration steps. Spent acid from the first nitration is reconstituted with sulfur trioxide for use in the second nitration. Spent acid from the second nitration is used directly in the first nitration and evaporation is used to remove nitrosoamines from the final trifluralin product.
摘要翻译：提供了从4-氯三氟甲基苯制备2,6-二硝基-N，N-二丙基-4-（三氟甲基）苯胺的方法。该方法包括两步硝化和胺化步骤。二氯化乙烯在硝化步骤中用作稀释剂和溶剂。来自第一次硝化的废酸用三氧化硫重新配制用于第二次硝化。来自第二硝化的废酸直接用于第一硝化，蒸发用于从最终的氟乐灵产物中除去亚硝基胺。

5. 发明授权

US5705698A Process for the production of pendimethalin and iso-pendimethalin 失效
标题翻译：生产二甲戊乐灵和异二甲戊乐灵的方法
公开(公告)号：US5705698A
公开(公告)日：1998-01-06
申请号：US621403
申请日：1996-03-25
申请人： Lowell J. Lawrence , Stefan Kwiatkowski , Krzysztof Pupek , Miroslaw J. Golinski
发明人： Lowell J. Lawrence , Stefan Kwiatkowski , Krzysztof Pupek , Miroslaw J. Golinski
IPC分类号： C07C209/22
CPC分类号： C07C209/22
摘要： A process is provided for the preparation of isometrically pure pendimethalin and iso-pendimethalin as well as mixtures thereof.
摘要翻译：提供了用于制备等度纯的二甲戊乐灵和异二甲戊乐灵以及它们的混合物的方法。

6. 发明申请

US20090054680A1 SYNTHESIS OF 3,5,5-TRIMETHYL-2-CYCLOHEXENE SALICYLATE 审中-公开
标题翻译： 3,5,5-三甲基-2-环己基磺酸酯的合成
公开(公告)号：US20090054680A1
公开(公告)日：2009-02-26
申请号：US12194729
申请日：2008-08-20
申请人： Lowell J. Lawrence , Steven G. Mobley
发明人： Lowell J. Lawrence , Steven G. Mobley
IPC分类号： C07C67/08
CPC分类号： C07C67/08 , C07C2601/16 , C07C69/84
摘要： A process for preparing 3,5,5-Trimethyl-2-cyclohexene salicylate includes the reacting of 2-hydroxybenzoic acid with 3,5,5-Trimethyl-2-cyclohexen-1-ol in the presence of a coupling reagent.
摘要翻译：制备3,5,5-三甲基-2-环己烯水杨酸盐的方法包括在偶联剂存在下2-羟基苯甲酸与3,5,5-三甲基-2-环己烯-1-醇的反应。

7. 发明授权

US5689006A Process for producing n-alkyl-dinitroalkylanilines 失效
标题翻译：制备正烷基二硝基烷基苯胺的方法
公开(公告)号：US5689006A
公开(公告)日：1997-11-18
申请号：US496774
申请日：1995-06-29
申请人： Stefan Kwiatkowski , Krzysztof Pupek , Brenda L. Lawrence , Lowell J. Lawrence
发明人： Stefan Kwiatkowski , Krzysztof Pupek , Brenda L. Lawrence , Lowell J. Lawrence
IPC分类号： C07C209/18 , C07C311/39
CPC分类号： C07C209/18
摘要： This invention relates to a process for producing N-alkyl-dinitroalkylaniline and particularly N-sec-butyl-4-tert-butyl-2,6-dinitroaniline by methylation of an alkylphenol followed by nitration of the resulting alkylanisole which is followed by reaction with an amine.
摘要翻译：本发明涉及通过烷基苯酚甲基化制备N-烷基二硝基烷基苯胺，特别是N-仲丁基-4-叔丁基-2,6-二硝基苯胺的方法，然后硝化得到的烷基苯甲醚，随后与胺。

8. 发明授权

US5663441A Production of mono-N-alkyl-dinitroalkylanilines and N-alkyl-dinitroaniline derivatives 失效
标题翻译：单-N-烷基二硝基烷基苯胺和N-烷基二硝基苯胺衍生物的制备
公开(公告)号：US5663441A
公开(公告)日：1997-09-02
申请号：US621286
申请日：1996-03-22
申请人： Stefan Kwiatkowski , Krzysztof Pupek , Brenda L. Lawrence , Lowell J. Lawrence
发明人： Stefan Kwiatkowski , Krzysztof Pupek , Brenda L. Lawrence , Lowell J. Lawrence
IPC分类号： C07C209/18 , C07C303/40
CPC分类号： C07C209/18
摘要： This invention relates to a process for producing mono- and di- N-alkyl-dinitroalkylaniline or dinitroaniline derivative and particularly N-sec-butyl-4-tert-butyl-2,6-dinitroaniline by methylation of an alkylphenol or phenol derivative followed by nitration of the resulting acetic acid alkylanisole or anisole derivative which is followed by reaction with an amine. Acetic acid by-product produced during nitration is recycled by converting back to acetic anhydride.
摘要翻译：本发明涉及通过烷基酚或苯酚衍生物的甲基化制备单 - 和二 - N-烷基二硝基烷基苯胺或二硝基苯胺衍生物，特别是N-仲丁基-4-叔丁基-2,6-二硝基苯胺的方法，硝化所得乙酸烷基苯甲醚或苯甲醚衍生物，然后与胺反应。在硝化过程中产生的乙酸副产物通过转化回乙酸酐进行再循环。

9. 发明授权

US5279151A Method and system for conducting meso-scale rainfall simulations and collecting runoff 失效
标题翻译：进行中尺度降水模拟和收集径流的方法和系统
公开(公告)号：US5279151A
公开(公告)日：1994-01-18
申请号：US789932
申请日：1991-11-12
申请人： Peter N. Coody , Lowell J. Lawrence
发明人： Peter N. Coody , Lowell J. Lawrence
IPC分类号： G01N33/18 , G01N33/24 , G01W1/14 , G01N17/00
CPC分类号： G01W1/14 , G01N33/24
摘要： A method and apparatus are provided for conducting meso-scale rainfall simulations and runoff collections. The apparatus includes a system for continuously applying to a test plot simulated rainfall having a droplet size spectrum, an impact velocity, a spatial uniformity and an intensity simulating natural rainfall. Additionally, the apparatus includes a collector assembly for collecting runoff from the test plot for analysis. In accordance with the present method, natural rainfall for a geographic area including the test plot is studied in order to determine the drop size spectrum, drop impact velocity, spatial uniformity and intensity of the rainfall. A sprayer or irrigation head is then selected providing a droplet size spectrum closely resembling that of the natural rainfall to be simulated. Next, the spacing between and relative height of the irrigation heads is adjusted to ensure that the spatial uniformity, intensity and drop impact velocity resemble that of the natural rainfall to be simulated. The simulated rainfall is then continuously applied over the entire test plot. Next is the collecting of the runoff from the test plot and the analyzing of the runoff that is collected.
摘要翻译：提供了一种用于进行中尺度降水模拟和径流收集的方法和装置。该装置包括用于连续地应用于具有液滴尺寸谱，冲击速度，空间均匀度和模拟自然降雨的强度的模拟降雨的测试图的系统。另外，该设备包括用于从测试图收集径流以进行分析的收集器组件。根据本方法，对包括测试图在内的地理区域的自然降雨进行了研究，以确定降雨量谱，降落冲击速度，空间均匀度和降雨强度。然后选择喷雾器或灌溉头，提供与要模拟的天然降雨量类似的液滴尺寸谱。接下来，调整灌溉头之间的间距和相对高度，以确保空间均匀性，强度和落差冲击速度与待模拟的自然降雨的速度相似。然后在整个测试图上连续施加模拟降雨量。接下来是从测试图中收集径流和收集的径流分析。

10. 发明授权

US5770545A A2,6-dinitroaniline herbicide 失效
标题翻译： 2,6-二硝基苯胺除草剂
公开(公告)号：US5770545A
公开(公告)日：1998-06-23
申请号：US818541
申请日：1997-03-14
申请人： Lowell J. Lawrence , Terry L. Johnson , Stephan Kwiatkowski , Paul D. Smith
发明人： Lowell J. Lawrence , Terry L. Johnson , Stephan Kwiatkowski , Paul D. Smith
IPC分类号： A01N33/18 , C07C211/52 , C07C211/00
CPC分类号： C07C211/52 , A01N33/18
摘要： This invention relates to pendralin �2,6-dinitro-N-(1-ethylpropyl)-4-tert-butylaniline!, preemergence and postemergence herbicidal methods and herbicidal compositions employing pendralin.
摘要翻译：本发明涉及彭达林[2,6-二硝基-N-（1-乙基丙基）-4-叔丁基苯胺]，芽前和芽后除草方法和采用潘达林的除草组合物。

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