公开(公告)号：US07462275B2

公开(公告)日：2008-12-09

申请号：US10894341

申请日：2004-07-20

Applicant: Asit Kumar Das ,  Debasis Bhattacharyya ,  Gadari Saidulu ,  Satayen Kumar Das ,  Bandaru Venkata Hari P. Gupta ,  Ramakrishnan Ramanarayanan ,  Latoor Lal Saroya ,  Konduri Lakshminarayana ,  Marri Rama Rao ,  Vinod Ramchandra Upadhyay ,  Sukumar Mandal ,  Deepa Meghavathu ,  Arumugam Velayutham Karthikeyani ,  Wadharwa Ram Kalsi ,  Arvind Pratap Singh ,  Veena Bansal ,  Ashok Kumar Tiwari ,  Venkatachalam Krishnan ,  Satish Makhija ,  Sobhan Ghosh ,  Niranjan Raghunath Raje

Inventor： Asit Kumar Das ,  Debasis Bhattacharyya ,  Gadari Saidulu ,  Satayen Kumar Das ,  Bandaru Venkata Hari P. Gupta ,  Ramakrishnan Ramanarayanan ,  Latoor Lal Saroya ,  Konduri Lakshminarayana ,  Marri Rama Rao ,  Vinod Ramchandra Upadhyay ,  Sukumar Mandal ,  Deepa Meghavathu ,  Arumugam Velayutham Karthikeyani ,  Wadharwa Ram Kalsi ,  Arvind Pratap Singh ,  Veena Bansal ,  Ashok Kumar Tiwari ,  Venkatachalam Krishnan ,  Satish Makhija ,  Sobhan Ghosh ,  Niranjan Raghunath Raje

IPC: C10G67/00

CPC classification number: C10G11/05 ,  C10G2400/28

Abstract: The present invention relates to a process for the conversion of hydrocarbon streams with 95% true boiling point less than 400° C. to very high yield of liquefied petroleum gas in the range of 45-65 wt % of feed and high octane gasoline, the said process comprises catalytic cracking of the hydrocarbons using a solid fluidizable catalyst comprising a medium pore crystalline alumino-silicates with or without Y-zeolite, non crystalline acidic materials or combinations thereof in a fluidized dense bed reactor operating at a temperature range of 400 to 550° C., pressure range of 2 to 20 kg/cm2 (g) and weight hourly space velocity in range of 0.1 to 20 hour−1, wherein the said dense bed reactor is in flow communication to a catalyst stripper and a regenerator for continuous regeneration of the coked catalyst in presence of air and or oxygen containing gases, the catalyst being continuously circulated between the reactor-regenerator system.

Abstract translation: 本发明涉及一种将95％真实沸点低于400℃的烃流转化成非常高产率的进料和高辛烷值汽油的45-65重量％的液化石油气的方法， 所述方法包括使用固体可流化催化剂催化裂化烃，所述固体可流化催化剂包含具有或不具有Y-沸石的中孔结晶铝硅酸盐，非结晶酸性物质或其组合，其在400至550℃的温度范围内操作的流化密床反应器 ℃，压力范围为2至20kg / cm2（g）和0.1至20小时-1范围内的重时空速，其中所述致密床反应器与用于连续的催化剂汽提塔和再生器流动连通 在存在空气和/或含氧气体的情况下再生焦化的催化剂，催化剂在反应器 - 再生器系统之间连续循环。

公开(公告)号：US07081260B2

公开(公告)日：2006-07-25

申请号：US10282011

申请日：2002-10-29

Applicant: Janaswamy Madhusudana Rao ,  Pullela Venkata Srinivas ,  Vummenthala Anuradha ,  Ashok Kumar Tiwari ,  Amtul Zehra Ali ,  Jhillu Singh Yadav ,  Kondapuram Vijaya Raghavan

Inventor： Janaswamy Madhusudana Rao ,  Pullela Venkata Srinivas ,  Vummenthala Anuradha ,  Ashok Kumar Tiwari ,  Amtul Zehra Ali ,  Jhillu Singh Yadav ,  Kondapuram Vijaya Raghavan

IPC: A01N65/00

CPC classification number: A61K31/164 ,  A61K31/36 ,  Y10S514/866

Abstract: The present invention relates to a method for providing α-glucosidase inhibition to a subject by administering a pharmaceutical composition comprising a α-glucosidase inhibitory agent selected from pipataline (formula 1a), sesamin (formula 1b), pellitorine (Formula 1c), guineensine (Formula 1d) and brachystamide-B (formula 1e) having therapeutic application for diabetes mellitus, cancer, viral diseases such as hepatitis B and C, HIV, AIDS etc; also the invention provides a process for the isolation of said α-glucosidase inhibitory agent from the plant source Piper longum in significant yields.

Abstract translation: 本发明涉及一种通过给药药物组合物提供α-葡糖苷酶抑制作用的方法，所述药物组合物包含选自哌啶aline啶（式1a），芝麻素（式1b），扑地酮（通式1c），吉尼赛因 具有治疗性应用于糖尿病，癌症，乙型和丙型肝炎病毒性疾病，艾滋病毒，艾滋病等病毒性疾病的方案1d）和brachystamide-B（式1e）; 本发明还提供了以显着产率从植物来源Pi子中分离所述α-葡糖苷酶抑制剂的方法。

公开(公告)号：US06537593B2

公开(公告)日：2003-03-25

申请号：US10058088

申请日：2002-01-29

Applicant: Janaswamy Madhusudana Rao ,  Ashok Kumar Tiwari ,  Pullela Venkata Srinivas ,  Jhillu Singh Yadav ,  Kondapuram Vijaya Raghavan

Inventor： Janaswamy Madhusudana Rao ,  Ashok Kumar Tiwari ,  Pullela Venkata Srinivas ,  Jhillu Singh Yadav ,  Kondapuram Vijaya Raghavan

IPC: A61K3578

CPC classification number: A61K45/06 ,  A61K31/7028 ,  A61K2300/00

Abstract: This invention relates to the isolation of compound namely (−)-wikstromol and together with or associated with a therapeutically acceptable additive and useful as hepatoprotective agent.

Abstract translation: 本发明涉及化合物即（ - ） - 维克星醇的分离，并且与治疗上可接受的添加剂一起或与治疗上可接受的添加剂相关联并且可用作肝保护剂。

公开(公告)号：US06781002B2

公开(公告)日：2004-08-24

申请号：US10375033

申请日：2003-02-28

Applicant: Janaswamy Madhusudana Rao ,  Rao Jagadeeshwar Rao ,  Ashok Kumar Tiwari ,  Jhillu Singh Yadav ,  Kondapuram Vijaya Raghavan

Inventor： Janaswamy Madhusudana Rao ,  Rao Jagadeeshwar Rao ,  Ashok Kumar Tiwari ,  Jhillu Singh Yadav ,  Kondapuram Vijaya Raghavan

IPC: C07D31104

CPC classification number: C07D311/62

Abstract: The invention relates to a process for the isolation of (−)-mesquitol in substantial (1.5%) yields from Dichrostachys cinerea and also the usage of (−)-mesquitol as an antioxidant/free-radical scavenger.

Abstract translation: 本发明涉及一种以（_） - 麦芽糖醇（Dichrostachys cinerea）的大量（1.5％）产率分离的方法，还涉及（ - ） - 麦芽糖醇作为抗氧化剂/自由基清除剂的用途。

公开(公告)号：US20080194704A1

公开(公告)日：2008-08-14

申请号：US11912204

申请日：2005-11-29

Applicant: Pankaj Bhatnagar ,  Naveen Kumar Pokhriyal ,  Natarajan Sivasurian ,  Ashok Kumar Tiwari ,  Vijay Prabhakar Deshmukh ,  Jayaprakash Chellappan Kandisseril ,  Babu Ram Tyagi ,  Ravinder Kumar Malhotra ,  Ram Prakash Verma ,  Niranjan Reghunath Raje

Inventor： Pankaj Bhatnagar ,  Naveen Kumar Pokhriyal ,  Natarajan Sivasurian ,  Ashok Kumar Tiwari ,  Vijay Prabhakar Deshmukh ,  Jayaprakash Chellappan Kandisseril ,  Babu Ram Tyagi ,  Ravinder Kumar Malhotra ,  Ram Prakash Verma ,  Niranjan Reghunath Raje

IPC: A01N27/00 ,  A01P7/04

CPC classification number: A01N27/00 ,  A01N61/02 ,  A01N2300/00 ,  A01N25/02 ,  A01N25/04 ,  A01N25/30

Abstract: The invention relates to an agricultural spray oil composition comprising paraffinic base oil and emulsifiers for controlling pests and diseases in tea gardens, various plantations, fruit orchards etc. The said composition is based on C16-C18 alcohol poly glycol ether along with other emulsifiers.

Abstract translation: 本发明涉及一种农用喷雾油组合物，其包含石蜡基油和用于控制茶园，各种种植园，果园等中的病虫害的乳化剂。所述组合物基于C 16 -C 18醇聚乙二醇醚以及其它乳化剂。

公开(公告)号：US06592911B2

公开(公告)日：2003-07-15

申请号：US09917404

申请日：2001-07-27

Applicant: Janaswamy Madhusudana Rao ,  Ashok Kumar Tiwari ,  Upparapalli Sampath Kumar ,  Jhillu Singh Yadav ,  Kondapuram Vijaya Raghavan

Inventor： Janaswamy Madhusudana Rao ,  Ashok Kumar Tiwari ,  Upparapalli Sampath Kumar ,  Jhillu Singh Yadav ,  Kondapuram Vijaya Raghavan

IPC: A61K3578

CPC classification number: C07D307/20

Abstract: This invention relates to a pharmaceutical composition comprising an effective amount of (−)-Olivil together with or associated with an additive useful as an antioxidant; a process for isolating the (−)-Olivil from the pant Stereospermum personatum and also relates to use of the active fraction (−)-Olivil as an antioxidant or free radical scavenger.

Abstract translation: 本发明涉及药物组合物，其包含有效量的（ - ） - 奥利文，或与可用作抗氧化剂的添加剂相关联; （ - ） - Olivil从裤子Stereospermum personatum中分离的过程，也涉及活性级分（ - ） - Olivil作为抗氧化剂或自由基清除剂的用途。

公开(公告)号：US06562381B2

公开(公告)日：2003-05-13

申请号：US09917604

申请日：2001-07-27

Applicant: Janaswamy Madhusudana Rao ,  Ashok Kumar Tiwari ,  Upparapalli Sampath Kumar ,  Jhillu Singh Yadav ,  Kondapuram Vijaya Raghavan

Inventor： Janaswamy Madhusudana Rao ,  Ashok Kumar Tiwari ,  Upparapalli Sampath Kumar ,  Jhillu Singh Yadav ,  Kondapuram Vijaya Raghavan

IPC: A61K3578

CPC classification number: A61K45/06 ,  A61K31/05 ,  A61K36/185

Abstract: The present invention relates to a novel pharmaceutical composition containing (+)-Cycloolivil and an additives, which is used as an antioxidant and is obtained from a new source namely Stereospermum personatum; the invention also provides a process for isolation the active compound (+)-Cycloolivil from a plant source namely Stereospermum personatum and use of the compound (+)-Cycloolivil as an antioxidant.

Abstract translation: 本发明涉及一种新的药物组合物，其含有（+） - 环醇和添加剂，其用作抗氧化剂并且得自新的来源，即立体异黄酮; 本发明还提供了从植物来源即Stereospermum personatum分离活性化合物（+） - 环状醇的方法和使用化合物（+） - 环醇作为抗氧化剂的方法。

公开(公告)号：US09272933B2

公开(公告)日：2016-03-01

申请号：US14009784

申请日：2012-04-02

Applicant: Manoj Kumar ,  Mahendra Pratap Singh ,  Ashok Kumar Tiwari ,  Deepak Kumar Tuli ,  Ravinder Kumar Malhotra ,  Anand Kumar

Inventor： Manoj Kumar ,  Mahendra Pratap Singh ,  Ashok Kumar Tiwari ,  Deepak Kumar Tuli ,  Ravinder Kumar Malhotra ,  Anand Kumar

IPC: C02F3/34 ,  C02F101/10 ,  C02F101/20 ,  C02F101/32 ,  C02F101/34 ,  C02F103/36

CPC classification number: C02F3/341 ,  C02F3/344 ,  C02F2101/101 ,  C02F2101/20 ,  C02F2101/32 ,  C02F2101/345 ,  C02F2103/365 ,  C10G32/00

Abstract: The present invention provides a bio-augmentation composition for improving the hydrocarbon degradation efficiency of effluent treatment plant for hydrocarbon degradation in wastewater generated from hydrocarbon processing industry and a method thereof. The composition comprises a synergistic combination of selective microorganisms to develop a consortium enabling effective degradation of hydrocarbons present in wastewater and converting thereof into harmless and environment friendly substances. The invention also provides for the said microorganisms and their isolations.

Abstract translation: 本发明提供了一种用于提高污水处理厂的碳氢化合物降解效率的生物增强组合物，用于烃加氢工业生产的废水中的烃降解及其方法。 组合物包含选择性微生物的协同组合以开发能够有效降解废水中存在的烃并将其转化为无害和环境友好物质的联合体。 本发明还提供所述微生物及其分离物。

公开(公告)号：US20090277728A1

公开(公告)日：2009-11-12

申请号：US12440240

申请日：2007-09-03

Applicant: Ashok Kumar Tiwari ,  Padam Kumar Tiwari

Inventor： Ashok Kumar Tiwari ,  Padam Kumar Tiwari

IPC: B61H11/04

CPC classification number: B60T13/02 ,  F16D65/18 ,  F16D65/22 ,  F16D2121/02 ,  F16D2125/30 ,  F16D2125/66 ,  F16D2127/085 ,  F16D2127/12

Abstract: A Self Activated Power Brake comprising a rotating brake disk fitted coaxially to a wheel and the main brake caliper/shoes fitted on dead axle/body frame. A sliding mechanism having shaped resembles to arc in orbit of brake disk. The mechanism having in two major parts, one is sliding and other is fixed which consists sliding bed and fitted with main power brake caliper. A pilot brake caliper, which is in sliding mode (floating mode), fitted on sliding part of the said sliding mechanism. At least one power transmitting means out of suggested means is needed to be linked the sliding pilot brake caliper to main power brake caliper to transfer the friction power of the pilot brake caliper after required amplification of the same. On braking action, the pilot brake caliper which is actuated by fluid line coming from master cylinder, actuates main power brake caliper through at least one power transmitting means as aforesaid to do the job as a SELF-ACTIVATED POWER BRAKE.

Abstract translation: 自动动力制动器，包括与车轮同轴安装的旋转制动盘和安装在死车轴/车身框架上的主制动钳/鞋。 具有类似于在制动盘轨道上弧形的滑动机构。 该机构有两个主要部分，一个是滑动件，另一个固定在滑动床上，并配有主动力制动钳。 处于滑动模式（浮动模式）的先导制动钳安装在所述滑动机构的滑动部分上。 需要将推动装置中的至少一个动力传递装置连接到主动力制动钳上，以在其所需的放大倍数之后传递先导制动钳的摩擦力。 在制动作用下，由主缸流体线驱动的先导制动钳，如前所述，通过至少一个动力传递装置致动主动力制动钳，作为自动动力制动。

公开(公告)号：US07071341B2

公开(公告)日：2006-07-04

申请号：US10403034

申请日：2003-04-01

Applicant: Janaswamy Madhusudana Rao ,  Rao Jagadeeshwar Rao ,  Upparapalli Sampath Kumar ,  Singireddy Venkat Reddy ,  Ashok Kumar Tiwari ,  Jhillusingh Yadav ,  Kondapuram Vijaya Raghavan

Inventor： Janaswamy Madhusudana Rao ,  Rao Jagadeeshwar Rao ,  Upparapalli Sampath Kumar ,  Singireddy Venkat Reddy ,  Ashok Kumar Tiwari ,  Jhillusingh Yadav ,  Kondapuram Vijaya Raghavan

IPC: C07D311/74

CPC classification number: C07D311/64 ,  A61K31/353

Abstract: The present invention provides novel α-glucosidase inhibitory compound (−)-mesquitol and its analogs isolated in significant yield from traditional medicinal plant Dichrostachys cinerea and further modification of (−)-mesquitol to enhance the α-glucosidase inhibitory potential; the invention also identifies the usage of (−)-mesquitol and its analogues, based on their α-glucosidase inhibitory activity, as broad based potential therapeutics as antihyperglycernic, antidiabatic, antiobesity, antiviral, anticancer, immunestimulants and the like.

Abstract translation: 本发明提供了新型α-葡萄糖苷酶抑制化合物（ - ） - 精蛋白醇及其类似物，其从传统药用植物Dichrostachys cinerea中显着分离，并进一步修饰（ - ） - mesquitol以增强α-葡萄糖苷酶的抑制潜力; 本发明还基于其α-葡糖苷酶抑制活性鉴定了（ - ） - 麦芽糖醇及其类似物作为抗高血糖，抗绝育，抗肥胖，抗病毒，抗癌，免疫增强剂等的广泛潜在治疗剂的用途。