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1. 发明授权

US07750187B2 Crystallization method for benzphetamine 失效
标题翻译：苯丙胺的结晶方法
公开(公告)号：US07750187B2
公开(公告)日：2010-07-06
申请号：US11719001
申请日：2005-11-02
申请人： Dennis J. Kalota , Keith G. Tomazi
发明人： Dennis J. Kalota , Keith G. Tomazi
IPC分类号： C07C211/00
CPC分类号： C07C209/84 , C07C211/27
摘要： There is disclosed a method for the crystallization of benzphetamine hydrochloride from an organic medium by the steps of removing water from the system to a very low level and then reducing the temperature of the organic medium to provide crystallization of the acid salt. In the event that crystallization does not occur upon lowering the temperature of the medium, it has been discovered that gentle heating of the organic medium results in crystallization of the acid salt. It has also been discovered that higher temperature crystallization has been provided by removal of methamphetamine from the composition. The crystalline benzphetamine hydrochloride can then be isolated by typical liquid/solid separation means such as filtration or centrifugation.
摘要翻译：公开了通过以下步骤从有机介质中结晶苯并特苯胺盐酸盐的方法：将水从体系中除去至非常低的水平，然后降低有机介质的温度以提供酸盐的结晶。在降低介质温度时不发生结晶的情况下，发现有机介质的温和加热导致酸盐的结晶。还已经发现，通过从组合物中除去甲基苯丙胺已经提供了较高温度的结晶。然后可以通过典型的液体/固体分离方法如过滤或离心分离结晶苯并特苯胺盐酸盐。

2. 发明授权

US5525703A Crosslinked polyaspartic acid and salts 失效
标题翻译：交联聚天冬氨酸和盐
公开(公告)号：US5525703A
公开(公告)日：1996-06-11
申请号：US364634
申请日：1994-12-27
申请人： Dennis J. Kalota
发明人： Dennis J. Kalota
IPC分类号： C08G69/48 , C08G73/06 , C08G73/10
CPC分类号： C08G73/0672 , C08G73/1092
摘要： There is disclosed novel cross linked polyanhydroaspartic acid which is the product of the reaction of a polysuccinidmide with triaminononoane (TAN). Depending upon the amount a cross linking agent employed compositions of varying degrees of cross linking are produced. Mole ratio of polysuccinimide to TAN such as from 3 to 1 provides a water insoluble material while a mole ratio of 102 to 1 provides a water soluble material at 28% by weight. Such compounds find utility as thickeners, deflocculants, flocculants and water absorbers.
摘要翻译：公开了聚琥珀酰亚胺与三氨基壬烷（TAN）的反应产物的新型交联聚水天冬氨酸。取决于交联剂使用的交联程度不同程度的组合物的量。聚琥珀酰亚胺与TAN的摩尔比例如3比1提供了水不溶性材料，而摩尔比为102比1则提供了28重量％的水溶性物质。这些化合物可用作增稠剂，抗絮凝剂，絮凝剂和吸水剂。

3. 发明申请

US20100113831A1 Highly Pure Crystalline Benzphetamine Hydrochloride and Processes for Preparing 审中-公开
标题翻译：高纯度结晶苯并苯丙胺盐酸盐及其制备方法
公开(公告)号：US20100113831A1
公开(公告)日：2010-05-06
申请号：US12444597
申请日：2006-10-17
申请人： Keith G. Tomazi , Gary A. Nichols , Michelle R. Menze , Dennis J. Kalota
发明人： Keith G. Tomazi , Gary A. Nichols , Michelle R. Menze , Dennis J. Kalota
IPC分类号： C07C211/27
CPC分类号： C07C211/27
摘要： A highly pure crystalline form of benzphetamine hydrochloride and methods for the purification and crystallization of benzphetamine hydrochloride in high yield are disclosed.
摘要翻译：公开了一种高纯度的苯并菲胺盐酸盐结晶形式以及以高产率纯化和结晶盐酸苯丙胺的方法。

4. 发明申请

US20080188685A1 Process for Preparing Benzylated Amines 失效
标题翻译：制备苯甲酰胺的方法
公开(公告)号：US20080188685A1
公开(公告)日：2008-08-07
申请号：US11722767
申请日：2005-11-02
申请人： Dennis J. Kalota
发明人： Dennis J. Kalota
IPC分类号： C07C209/08
CPC分类号： C07C209/08 , C07C2601/14 , Y02P20/582 , C07C211/27
摘要： This present invention relates to a process for preparing benzylated amines by the reaction of an amine selected from methamphetamine and propylhexedrine with benzyl halide. Numerous improvements are obtained by employing the amine in molar excess with respect to benzyl halide, preferably in a molar ratio of 2 to 1. The excess amine is employed to selectively neutralize by-product acid as the amine salt. The amine salt is then separated from the reaction mixture and basified to reclaim starting amine for recycle to the process.
摘要翻译：本发明涉及通过选自甲基苯丙胺和丙基己烯胺与苄基卤的反应制备苄化胺的方法。通过使用相对于苄基卤的摩尔过量的胺，优选以2:1的摩尔比来获得许多改进。过量的胺用于选择性中和作为胺盐的副产物酸。然后将胺盐与反应混合物分离并碱化以回收起始胺以再循环至该方法。

5. 发明授权

US6020520A Process for the preparation of tetraalkyl 1,2,3,4-butanetetracarboxylates 失效
标题翻译：制备四烷基1,2,3,4-丁烷四羧酸酯的方法
公开(公告)号：US6020520A
公开(公告)日：2000-02-01
申请号：US101605
申请日：1998-09-24
申请人： Monica C. Dutton , Melvin R. Bagley , Dennis J. Kalota
发明人： Monica C. Dutton , Melvin R. Bagley , Dennis J. Kalota
IPC分类号： C25B3/10 , C07C67/00
CPC分类号： C25B3/105
摘要： Electrolytic hydrodimeric coupling of dialkyl maleates in alkanol solutions containing an alkanol-soluble alkali metal acetate/quatemary ammonium tetrafluoroborate mixed supporting electrolyte yields tetraalkyl 1,2,3,4-butanetetracarboxylates.
摘要翻译： PCT No.PCT / US97 / 00658 Sec。 371日期：1998年9月24日 102（e）1998年9月24日PCT 1997年1月16日PCT PCT。公开号WO97 / 26389 PCT 日期1997年7月24日马来酸二烷基酯在含有链烷醇可溶性碱金属乙酸盐/季铵四氟硼酸盐混合支持电解质的链烷醇溶液中的电解加氢偶联偶联得到四烷基1,2,3,4-丁烷四羧酸盐。

6. 发明授权

US5401428A Water soluble metal working fluids 失效
标题翻译：水溶性金属加工液
公开(公告)号：US5401428A
公开(公告)日：1995-03-28
申请号：US133720
申请日：1993-10-08
申请人： Dennis J. Kalota , Larry A. Spickard , Skippy H. Ramsey
发明人： Dennis J. Kalota , Larry A. Spickard , Skippy H. Ramsey
IPC分类号： C10M107/44 , B23Q11/10 , B24B55/02 , C10M125/24 , C10M129/50 , C10M149/18 , C10M173/02 , C10N10/02 , C10N30/12 , C10N40/20 , C10M149/04
CPC分类号： C10M173/02 , C10M2201/02 , C10M2201/085 , C10M2209/12 , C10M2217/044 , C10M2217/045 , C10M2225/00 , C10M2225/02 , C10N2240/40 , C10N2240/401 , C10N2250/02
摘要： There are disclosed novel water soluble metal working fluids comprising polyaspartic acid and salts thereof useful as a lubricant in process to cut, bend, grind and shape both ferrous and non-ferrous metal. The polyaspartic acid and salts thereof are particularly advantageous in that the fluids can be easily disposed of after use with special treatment because polyaspartic acid and salts thereof are readily biodegradable.
摘要翻译：已经公开了包含聚天冬氨酸及其盐的新型水溶性金属工作流体在用于切割，弯曲，研磨和成形黑色金属和有色金属的过程中用作润滑剂。聚天冬氨酸及其盐特别有利的是，由于聚天冬氨酸及其盐易于生物降解，流体可以在使用后特别处理而容易地处理。

7. 发明授权

US08232398B2 Recycling process for increasing the yield of opiate alkaloid derivatives 有权
标题翻译：提高阿片类生物碱衍生物产量的回收方法
公开(公告)号：US08232398B2
公开(公告)日：2012-07-31
申请号：US12586856
申请日：2009-09-29
申请人： Dennis J. Kalota
发明人： Dennis J. Kalota
IPC分类号： C07D489/12 , C07D489/10
CPC分类号： C07D489/12 , Y02P20/582
摘要： The present invention provides processes for the production of opiate alkaloids. In particular, the present invention provides processes for increasing the yield of opiate alkaloids by introducing at least one recycling step.
摘要翻译：本发明提供了生产阿片碱生物碱的方法。特别地，本发明提供通过引入至少一个回收步骤来提高阿片碱生物碱的产量的方法。

8. 发明申请

US20100081815A1 Recycling process for increasing the yield of opiate alkaloid derivatives 有权
标题翻译：提高阿片类生物碱衍生物产量的回收方法
公开(公告)号：US20100081815A1
公开(公告)日：2010-04-01
申请号：US12586856
申请日：2009-09-29
申请人： Dennis J. Kalota
发明人： Dennis J. Kalota
IPC分类号： C07D221/22 , C07D489/09
CPC分类号： C07D489/12 , Y02P20/582
摘要： The present invention provides processes for the production of opiate alkaloids. In particular, the present invention provides processes for increasing the yield of opiate alkaloids by introducing at least one recycling step.
摘要翻译：本发明提供了生产阿片碱生物碱的方法。特别地，本发明提供通过引入至少一个回收步骤来提高阿片碱生物碱的产量的方法。

9. 发明申请

US20080262268A1 Crystallization Method for Benzphetamine 失效
标题翻译：苯丙胺的结晶方法
公开(公告)号：US20080262268A1
公开(公告)日：2008-10-23
申请号：US11719001
申请日：2005-11-02
申请人： Dennis J. Kalota , Keith G. Tomazi
发明人： Dennis J. Kalota , Keith G. Tomazi
IPC分类号： C07C211/27
CPC分类号： C07C209/84 , C07C211/27
摘要： There is disclosed a method for the crystallization of benzphetamine hydrochloride from an organic medium by the steps of removing water from the system to a very low level and then reducing the temperature of the organic medium to provide crystallization of the acid salt. In the event that crystallization does not occur upon lowering the temperature of the medium, it has been discovered that gentle heating of the organic medium results in crystallization of the acid salt. It has also been discovered that higher temperature crystallization has been provided by removal of methamphetamine from the composition. The crystalline benzphetamine hydrochloride can then be isolated by typical liquid/solid separation means such as filtration or centrifugation.
摘要翻译：公开了通过以下步骤从有机介质中结晶苯并特苯胺盐酸盐的方法：将水从体系中除去至非常低的水平，然后降低有机介质的温度以提供酸盐的结晶。在降低介质温度时不发生结晶的情况下，发现有机介质的温和加热导致酸盐的结晶。还已经发现，通过从组合物中除去甲基苯丙胺已经提供了较高温度的结晶。然后可以通过典型的液体/固体分离方法如过滤或离心分离结晶苯并特苯胺盐酸盐。

10. 发明授权

US06706670B2 Water soluble metal working fluids 失效
标题翻译：水溶性金属加工液
公开(公告)号：US06706670B2
公开(公告)日：2004-03-16
申请号：US09242821
申请日：1999-02-24
申请人： Dennis J. Kalota , Yueting Chou , Timothy K. Hirzel , David C. Silverman , Jacob S. Tou , Winsor R. Cho
发明人： Dennis J. Kalota , Yueting Chou , Timothy K. Hirzel , David C. Silverman , Jacob S. Tou , Winsor R. Cho
IPC分类号： C10M14102
CPC分类号： C10M173/02 , C10M125/22 , C10M125/24 , C10M125/26 , C10M129/24 , C10M129/34 , C10M129/36 , C10M129/40 , C10M129/42 , C10M129/44 , C10M129/72 , C10M131/10 , C10M133/06 , C10M133/08 , C10M133/16 , C10M133/20 , C10M133/22 , C10M133/44 , C10M133/46 , C10M135/08 , C10M135/10 , C10M135/20 , C10M135/26 , C10M137/02 , C10M137/04 , C10M137/06 , C10M137/08 , C10M137/12 , C10M137/16 , C10M145/12 , C10M145/22 , C10M149/18 , C10M149/20 , C10M149/22 , C10M2201/065 , C10M2201/066 , C10M2201/084 , C10M2201/085 , C10M2201/087 , C10M2201/10 , C10M2201/102 , C10M2201/105 , C10M2207/08 , C10M2207/122 , C10M2207/123 , C10M2207/124 , C10M2207/126 , C10M2207/127 , C10M2207/128 , C10M2207/282 , C10M2207/285 , C10M2207/286 , C10M2209/082 , C10M2209/102 , C10M2215/04 , C10M2215/042 , C10M2215/08 , C10M2215/082 , C10M2215/086 , C10M2215/10 , C10M2215/102 , C10M2215/12 , C10M2215/122 , C10M2215/14 , C10M2215/223 , C10M2215/224 , C10M2217/024 , C10M2217/028 , C10M2217/044 , C10M2217/045 , C10M2217/046 , C10M2219/04 , C10M2219/042 , C10M2219/044 , C10M2219/08 , C10M2219/085 , C10M2223/02 , C10M2223/04 , C10M2223/041 , C10M2223/043 , C10M2223/049 , C10M2223/06 , C10M2223/061 , C10M2223/08 , C10M2223/10 , C10N2230/06 , C10N2230/30 , C10N2230/70 , C10N2240/40 , C10N2240/401 , C10N2240/402 , C10N2270/02
摘要： This invention relates to novel water soluble metal working fluid compositions, their use to work metal, a process for working metal using such compositions and the metal worked article of manufacture. More particularly, this invention relates to fluid compositions useful in cutting, grinding, shaping and other metal working operations which require a lubricant. The terms “first Group A” and “second Group B” are used herein to denote different groups and not to indicate any sequence of use or selection as any possible combination or sequence of use of a component(s) is envisioned without limit of any kind. The disclosed fluid compositions are also anticorrosive and environmentally more acceptable than current oil based fluids. There has now been discovered an essentially odorless, substantially non-oil misting, water-soluble metal working fluid comprising at least one component selected from a first Group A herein and optionally one or more components selected from a second Group B herein preferably with the balance of the composition being water and other (optional) minor ingredients. When a component is employed from Group A and a component is employed from Group B the action of the combination generally enhances performance of the resulting combination with contain moieties from both Group A and Group B.
摘要翻译：本发明涉及新型水溶性金属工作流体组合物，它们用于加工金属的方法，使用这种组合物加工金属的方法和金属加工制品。更具体地说，本发明涉及可用于切割，研磨，成形和其它需要润滑剂的金属加工操作的流体组合物。术语“第一组A”和“第二组B”在本文中用于表示不同的组，并且不表示任何使用或选择的任何序列，作为组分的任何可能的组合或使用顺序被设想为没有任何限制类。所公开的流体组合物也比目前的油基流体具有防腐蚀性和环境性更好的可接受性。现在已经发现了基本上无臭的基本上非油雾的水溶性金属工作流体，其包含至少一种选自本文的第一组A和任选的一种或多种选自第二组B的组分，优选与余量的组合物是水和其他（任选的）次要成分。当从A组中使用组分并且从B组中使用组分时，组合的作用通常增强了所得组合的性能，其含有来自A组和B组的含有部分。

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