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1. 植物专利

USPP16712P3 Citral rich high yielding lemongrass plant ‘Nima’ of Cymbopogon flexuosus 有权
标题翻译：柠檬酸丰富的高产柠檬草植物“Nima”的Cymbopogon flexuosus
公开(公告)号：USPP16712P3
公开(公告)日：2006-06-27
申请号：US10401753
申请日：2003-03-31
申请人： Raj Kishori Lal , Hari Om Misra , Jawahar Ram Sharma , Nilakshi Singh , Ajit Kumar Shasany , Ali Arif Naqvi , Janak Raj Bahl , Arun Prasad , Suman Preet Singh Khanuja
发明人： Raj Kishori Lal , Hari Om Misra , Jawahar Ram Sharma , Nilakshi Singh , Ajit Kumar Shasany , Ali Arif Naqvi , Janak Raj Bahl , Arun Prasad , Suman Preet Singh Khanuja
IPC分类号： A01H5/00
CPC分类号： A01H5/12
摘要： A new and distinct high essential oil variety of lemongrass (Cymbopogon flexuosus) is named ‘Nima’. Further, the invention relates to the high content of the monoterpene citral in the essential oil. This novel variety ‘Nima’ of lemongrass is a selection from the open pollinated seedlings of the seeds obtained from another Cymbopogon flexuosus variety OD 19 from the germ plasm collection of CIMAP. This variety is propagated through vegetative means using the slips and is stable for commercial cultivation.
摘要翻译：一种新的和独特的高精油柠檬草（Cymbopogon flexuosus）被命名为“Nima”。此外，本发明涉及精油中单萜柠檬醛的高含量。这种新颖的“Nima”柠檬草是从CIMAP的种质收集的另一种Cymbopogon flexuosus品种OD19获得的种子的开放授粉幼苗的选择。这种品种通过营养手段传播，并且对于商业栽培是稳定的。

2. 发明授权

US06488733B2 Method for the faster multiplication of earthworms, and production of vermicompost from the distillation waste of industrial aromatic crops 失效
标题翻译：蚯蚓繁殖速度快，工业芳香作物蒸馏废物生产蚯蚓的方法
公开(公告)号：US06488733B2
公开(公告)日：2002-12-03
申请号：US09751385
申请日：2001-01-02
申请人： Alok Kalra , Sushil Kumar , Neetu Katiyar , Janak Raj Bahl , Ravi Prakash Bansal , Harmesh Singh Chauhan , Arun Prasad , Rakesh Pandey , Om Parkash Dhawan , Alok Krishna , Ramesh Srivastava
发明人： Alok Kalra , Sushil Kumar , Neetu Katiyar , Janak Raj Bahl , Ravi Prakash Bansal , Harmesh Singh Chauhan , Arun Prasad , Rakesh Pandey , Om Parkash Dhawan , Alok Krishna , Ramesh Srivastava
IPC分类号： C05F1500
CPC分类号： C05F17/0009 , C05F5/006 , Y02A40/211 , Y02P20/134 , Y02P20/145 , Y02W30/43 , C05F17/0036
摘要： The present invention relates preparation of superior quality vermicompost from the distillation wastes of aromatic crops said method comprises drying of distillation waste for 24 to 72 hours, obtained after the distillation of herbage for 2-3 h. at 20-25lbs of steam pressure, chopping the waste into small pieces, transferring this material into compost pits containing about 7-10 cm layer of partially rotten cowdung and 400-450 earthworms (Perionyx excavatus)/m3, daily watering of the pits to keep the plant material moist and covering them with gunny bags to check the loss of humidity, reloading the pits (20-30 cm layer) with the chopped distilled waste after 30-35 days, restricting watering after complete degradation of the added material, harvesting of the dried material and shade drying the same for 4-5 days, and sieving the harvested compost to remove earthworms.
摘要翻译：本发明涉及芳香族作物蒸馏废物优质蛭石的制备方法，该方法包括将蒸馏废物干燥24至72小时，蒸馏2-3小时后获得。以20-25磅的蒸汽压力将废物切碎成小块，将该物料转移到堆肥坑中，堆肥坑含有约7-10厘米的部分腐烂的牛粪和400-450蚯蚓（Perionyx挖掘）/ m3，每天浇灌坑保持植物材料潮湿，用棉袋覆盖，检查湿度的损失，30-35天后用切碎的蒸馏废物重新装入凹坑（20-30厘米层），限制添加物完全降解后的浇水，收获的干燥物料和阴凉干燥4-5天，并筛分收获的堆肥以除去蚯蚓。

3. 发明申请

US20180110603A1 PHYSICAL AND VIRTUAL SYSTEMS FOR RECORDING AND SIMULATING DENTAL MOTION HAVING 3D CURVILINEAR GUIDED PATHWAYS AND TIMING CONTROLS 审中-公开
公开(公告)号：US20180110603A1
公开(公告)日：2018-04-26
申请号：US15675627
申请日：2017-08-11
申请人： John P. Stipek, SR. , John P. Stipek, JR. , Arun Prasad
发明人： John P. Stipek, SR. , John P. Stipek, JR. , Arun Prasad
IPC分类号： A61C19/045 , A61C11/02 , G09B23/28 , A61C11/08 , A61C9/00 , A61C13/00 , A61C13/34
CPC分类号： A61C19/045 , A61C9/0046 , A61C11/025 , A61C11/06 , A61C11/08 , A61C11/082 , A61C13/0004 , A61C13/34 , G09B23/283
摘要： One embodiment of the apparatus and method comprises a physical recording instrument (2000) for forming a right and a left side engraved analog (150), the analogs (150) being subsequently attached to a physical articulating instrument (3000), the analogs (150) with timing controls then serving as guides for simulating the motion of mounted patient dental models (142). Another embodiment comprises a digital recording system (4000) for generating the right and left side virtual engraved analogs (150), the analogs (150) being subsequently milled or digitally formed in a CNC rapid prototyping machine, the analogs (150) then being attached to the physical articulating instrument (3000), the analogs (150) with the timing controls serving as guides for simulating the motion. Some of the foregoing embodiments facilitate production of technologist fabricated dental restorative and orthodontic treatments. Another embodiment comprises the digital recording system (4000) for generating the right and left side virtual engraved analogs (150) and a virtual articulating instrument (5000) for virtual simulating of mandibular jaw motion. Some of these digital workflow embodiments facilitate production of milled or digitally fabricated dental restorative and orthodontic treatments.

4. 发明授权

US07488175B2 Fiber reinforced composite post 有权
公开(公告)号：US07488175B2
公开(公告)日：2009-02-10
申请号：US11006219
申请日：2004-12-06
申请人： Ajit Karmaker , Arun Prasad
发明人： Ajit Karmaker , Arun Prasad
IPC分类号： A61C5/08
CPC分类号： A61C13/30 , A61C5/35
摘要： A dental post comprising a rod fabricated of fiber-reinforced composite material. The rod comprises a plurality of frustoconical sections arranged coaxially along the longitudinal axis of the rod. Preferably the rod has consistent width along the longitudinal axis wherein the frustoconical sections each have the same tapered width and same length. The number of frustoconical units per rod can vary. The frustoconical sections may vary in shape. Moreover, the rod may include a channel therein extending along the longitudinal axis thereof. The rod may also include one or more grooves extending along the surface thereof.

5. 发明申请

US20080108015A1 METHOD OF MANUFACTURING DENTAL RESTORATIONS 审中-公开
标题翻译：制造牙科修复方法
公开(公告)号：US20080108015A1
公开(公告)日：2008-05-08
申请号：US11926591
申请日：2007-11-28
申请人： AJIT KARMAKER , Arun Prasad
发明人： AJIT KARMAKER , Arun Prasad
IPC分类号： A61C13/09
CPC分类号： A61C13/30 , A61C5/50
摘要： Dental restorations are manufactured herein wherein a veneer is applied to a dental substructure and the adherence strength of the veneer to the dental substructure is very high. The veneer is adhered to the dental substructure by applying one or more corona of plasma treatments to the surface of the dental substructure and thereafter applying the veneer to tie dental substructure. The surface of the dental substructure is modified by the corona or plasma process to create a highly adherent surface for the application of the veneer thereto.
摘要翻译：牙科修复体在本文中制造，其中将单板应用于牙齿底部结构，并且单板对牙齿底部结构的粘附强度非常高。通过将一个或多个等离子体处理电晕施加到牙齿底部结构的表面上，然后施加单板来粘合牙齿底部结构，将该贴面粘附到牙齿底部结构上。通过电晕或等离子体处理来改变牙齿底部结构的表面以产生用于将薄板应用于其中的高粘附表面。

6. 发明申请

US20050127544A1 High-strength dental restorations 审中-公开
标题翻译：高强度牙科修复体
公开(公告)号：US20050127544A1
公开(公告)日：2005-06-16
申请号：US10961307
申请日：2004-10-08
申请人： Dmitri Brodkin , Carlino Panzera , Paul Panzera , Arun Prasad , Ajit Karmaker , Elie Zammarieh , Gregg Daskalon , Martin Schulman
发明人： Dmitri Brodkin , Carlino Panzera , Paul Panzera , Arun Prasad , Ajit Karmaker , Elie Zammarieh , Gregg Daskalon , Martin Schulman
IPC分类号： A01N1/00 , A61K6/06 , C03B19/06 , C03B32/02 , C03C10/00
CPC分类号： C03C3/112 , A61C13/26 , A61K6/0073 , A61K6/0215 , A61K6/0235 , A61K6/024 , A61K6/025 , A61K6/0273 , C03B19/06 , C03B32/02 , C03C3/097 , C03C3/118 , C03C4/0021 , C03C10/0027 , A61K6/083 , C08L33/02
摘要： Lithium disilicate based glass-ceramics contain high strength ceramic components for use in the manufacture of dental products. The glass-ceramics have good pressability, i.e., the ability to be formed into dental products by heat-pressing using commercially available equipment. The strength of the dental articles is increased with the inclusion of the high strength ceramic components.
摘要翻译：基于硅酸锂的玻璃陶瓷含有用于制造牙科产品的高强度陶瓷组件。玻璃陶瓷具有良好的压制性，即通过使用市售设备进行热压而形成牙科产品的能力。牙科制品的强度随着高强度陶瓷组分的增加而增加。

7. 发明申请

US20050123881A1 Fiber reinforced composite post 有权
标题翻译：纤维增强复合桩
公开(公告)号：US20050123881A1
公开(公告)日：2005-06-09
申请号：US11006219
申请日：2004-12-06
申请人： Ajit Karmaker , Arun Prasad
发明人： Ajit Karmaker , Arun Prasad
IPC分类号： A61C5/00 , A61C13/30 , A61C5/08
CPC分类号： A61C13/30 , A61C5/35
摘要： A dental post comprising a rod fabricated of fiber-reinforced composite material. The rod comprises a plurality of frustoconical sections arranged coaxially along the longitudinal axis of the rod. Preferably the rod has consistent width along the longitudinal axis wherein the frustoconical sections each have the same tapered width and same length. The number of frustoconical units per rod can vary. The frustoconical sections may vary in shape. Moreover, the rod may include a channel therein extending along the longitudinal axis thereof. The rod may also include one or more grooves extending along the surface thereof.
摘要翻译：一种牙柱，包括由纤维增强复合材料制成的杆。杆包括沿着杆的纵向轴线同轴布置的多个截头圆锥形部分。优选地，杆沿着纵向轴线具有一致的宽度，其中截头圆锥形部分各自具有相同的锥形宽度和相同的长度。每个棒的截头圆锥体单位的数量可以变化。截头圆锥体部分的形状可能不同。此外，杆可以包括沿其纵向轴线延伸的通道。杆还可以包括沿着其表面延伸的一个或多个凹槽。

8. 发明授权

US06846181B2 Prefabricated components for dental appliances 有权
标题翻译：牙科器具预制部件
公开(公告)号：US06846181B2
公开(公告)日：2005-01-25
申请号：US10029782
申请日：2001-10-26
申请人： Ajit Karmaker , Martin L. Schulman , Arun Prasad
发明人： Ajit Karmaker , Martin L. Schulman , Arun Prasad
IPC分类号： A61C13/00 , A61C13/12
CPC分类号： A61C13/0003 , A61C5/007 , A61C5/30 , A61C13/0022
摘要： Ready-to-use preshaped, prefabricated cured structural components are prepared in a variety of shapes and sizes to be used in the fabrication of dental appliances. Preferably the structural components are fabricated of a fiber-reinforced composite material or a particulate-filled composite material comprising fibers or particulate filler impregnated with a polymeric matrix. The polymeric matrix is partially or fully cured to the point of sufficient hardness to provide a ready-to-use structural component for use in the fabrication of dental appliances such as orthodontic retainers, bridges, space maintainers, tooth replacement appliances, splints, crowns, partial crowns, dentures, posts, teeth, jackets, inlays, onlays, facings, veneers, facets, implants, abutments, cylinders, and connectors.
摘要翻译：准备使用的预成型的预制固化结构部件制备成各种形状和尺寸以用于牙科器具的制造。优选地，结构部件由纤维增强复合材料或填充有聚合物基质的纤维或颗粒填料的颗粒填充复合材料制成。聚合物基质部分或完全固化到足够的硬度点，以提供用于制造牙科器具的即用型结构组分，例如正畸保持器，桥梁，空间维持器，牙齿置换器具，夹板，牙冠，部分冠，义齿，柱，牙齿，夹克，镶嵌，镶嵌，面板，贴面，刻面，植入物，基台，圆柱体和连接器。

9. 发明授权

US06381989B1 Heat treated fibers for reinforced dental restorations and method of manufacture thereof 有权
标题翻译：用于加强牙科修复体的热处理纤维及其制造方法
公开(公告)号：US06381989B1
公开(公告)日：2002-05-07
申请号：US09642727
申请日：2000-08-21
申请人： Ajit Karmaker , Arun Prasad
发明人： Ajit Karmaker , Arun Prasad
IPC分类号： C03B3707
CPC分类号： A61K6/083 , A61C5/00 , A61C5/007 , A61K6/08 , C03C25/002
摘要： A method for processing a glass fiber material, wherein the glass fiber material has been heat treated at a temperature less than or equal to the annealing temperature of the glass for a length of time effective to prevent separation and fraying of the edges of the material upon cutting.
摘要翻译：一种处理玻璃纤维材料的方法，其中玻璃纤维材料已经在小于或等于玻璃退火温度的温度下热处理一段时间，以有效地防止材料边缘的分离和磨损，切割。

10. 发明授权

US5180427A Fillers for investment and refractory die materials 失效
$Fillers for investment and refractory die materials$
标题翻译：用于投资和耐火材料的填料
公开(公告)号：US5180427A
公开(公告)日：1993-01-19
申请号：US827150
申请日：1992-01-28
申请人： Arun Prasad , Carlino Panzera
发明人： Arun Prasad , Carlino Panzera
IPC分类号： B22C1/18
CPC分类号： B22C1/185
摘要： Phosphate-bonded investments and refractory die materials are provided upon which dental porcelains and/or alloy powders can be sintered. Inorganic fillers are mixed with appropriate binders to produce mold materials which exhibit very high thermal expansion properties without exhibiting any large or sudden change in their thermal expansion verse temperature profile. Investments and refractory die materials having thermal expansions of greater than 0.80% in the range of 25.degree.-500.degree. C. are provided by incorporating leucite (KAlSi.sub.2 O.sub.6) or calcium difluoride (CaF.sub.2), or both, as fillers for investments and refractory die materials.
摘要翻译：提供磷酸盐粘合投资和耐火模具材料，其上可以烧结牙瓷和/或合金粉末。将无机填料与合适的粘合剂混合以产生显示出非常高的热膨胀性能的模具材料，而不会在其热膨胀度温度分布中出现任何大的或突然的变化。通过掺入白云石（KAlSi 2 O 6）或二氟化钙（CaF 2）或两者作为投资填料和耐火模具材料，提供了在25〜-500℃范围内具有大于0.80％的热膨胀率的投资和耐火模具材料。。

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