Patents Represented by Attorney IpHorgan Ltd.
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Patent number: 8318725Abstract: The present invention relates to novel aryl indolyl sulfonamide compounds of the formula (I), their tautomeric forms, their stereoisomers, their polymorphs, their pharmaceutically acceptable salts, their pharmaceutically acceptable solvates described herein and pharmaceutically acceptable compositions containing them.Type: GrantFiled: March 3, 2009Date of Patent: November 27, 2012Assignee: Suven Life Sciences LimitedInventors: Ramakrishna Nirogi, Rama Sastri Kambhampati, Anil Karbhari Shinde, Ishtiyaque Ahmad, Nagaraj Vishwottam Kandikere, Venkateswarlu Jasti
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Patent number: 8298592Abstract: A hair growth stimulant having excellent hair growth stimulation and hair growth effects without any side effects, which contains a carbonized pine cone. The inventive hair growth stimulant has an excellent hair growth stimulation effect without causing any side effects or toxicity to the human body, while it can stimulate hair roots to greatly influence the growth of hair so as to prevent hair loss and white hair. Also, it can be provided in the form of creams or ointments having an excellent effect on hair growth stimulation, and thus can considerably shorten a treatment period. It can keep the anagen-stage hair by increasing the blood flow of the scalp, and it consists of a vegetable preparation, and so has no side effects to the human body. In addition, it can be used through smooth application to a head, and thus is easy to use.Type: GrantFiled: September 8, 2010Date of Patent: October 30, 2012Inventor: Jong Hyun Nam
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Patent number: 8232955Abstract: An ambient light sensor circuit and a flat panel display device having same that can automatically control screen brightness by sensing ambient brightness and controlling an output current.Type: GrantFiled: November 30, 2007Date of Patent: July 31, 2012Assignee: IUCF-HYU;Industry-University Cooperation FoundationInventor: Oh-Kyong Kwon
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Patent number: 8227492Abstract: The present invention relates to novel substituted sulfoximine derivatives of the general formula (I), their tautomeric forms, their stereoisomers, their pharmaceutically acceptable salts, pharmaceutical compositions containing them, methods for their preparation, use of these compounds in medicine and the intermediates involved in their preparation.Type: GrantFiled: August 4, 2008Date of Patent: July 24, 2012Assignee: Cadila Healthcare LimitedInventors: Vrajesh B. Pandya, Pankaj Ramanbhai Patel
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Patent number: 8206151Abstract: A dental wedge for use in the inter-proximal space between adjacent teeth. The wedge includes a taper section ending at a tip, and a body section extending to the tapering section at one end. The body section has an inverted V-shaped cross-section, flexing of the sides of the V-shape allowing the wedge to adapt to various contours of the inter-proximal space. The mid-portion of the body section is narrower than at least a portion of the wedge at either end of the mid-portion.Type: GrantFiled: February 7, 2007Date of Patent: June 26, 2012Assignee: Triodent Holdings LimitedInventor: Simon Paul McDonald
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Patent number: 8181753Abstract: One embodiment of a brake drum includes a cylindrical main body portion, a brake drum mounting flange portion, a brake drum transition portion, the brake drum transition portion extending between the cylindrical main body portion and the mounting flange portion, the transition portion having a plurality of vent openings, and one air scoop secured at each of the vent openings, whereby rotation of the brake drum and air scoop induces air movement within a brake drum cavity defined by the main body portion. Each air scoop defines a louver opening which faces the angular direction of drum rotation, an air channel in fluid communication with the louver opening and the brake drum cavity, and a deflection surface located in the air channel. The deflection surface is positioned to re-direct air movement entering the louver opening at an angular direction, to a generally radial and inboard direction.Type: GrantFiled: December 26, 2006Date of Patent: May 22, 2012Assignee: Webb Wheel Products Inc.Inventors: Paul D. Levering, Byron E. Cornett, Timothy M. Yant, John C. Hall, Jeremy L. Zills
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Patent number: 8177609Abstract: An apparatus for processing crustaceans comprising a feeder for feeding crustaceans to a singulating and conveying device, said singulating and conveying device delivering the crustaceans individually to at least one separating device, said at least one separating device separating the tail section of each crustacean from the head section thereof.Type: GrantFiled: November 10, 2009Date of Patent: May 15, 2012Assignee: Albus Solutions LimitedInventor: Erik Andersen
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Patent number: 8167936Abstract: A mechanical heart valve implantable as heart valve replacement comprising of an annular valve body with a central orifice and an exterior surface incorporating a suture ring having a plurality of suture tunnels, and a valve implantation flap assembly disposed on the valve body surface and wrapping around the suture ring. The inside lumen carries the occluder mechanism. The valve holder comprises of at least two parts, both parts having suture guiding grooves on the outer surface corresponding to and matching with the tunnels on the suture ring, such as to form a continuous path for the sewing material. The parts of the valve holder can be detached separately from the valve after taking all the sutures, the part on the ventricular side before lowering the valve into the heart and the other part after lowering and positioning the heart valve in the; desired position inside the heart.Type: GrantFiled: December 1, 2008Date of Patent: May 1, 2012Inventor: Valikapathalil Mathew Kurian
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Patent number: 8163042Abstract: The present invention relates to a hydrocarbon fuel composition comprising (i) at least 99% by weight of a base gas; and (ii) additives comprising (a) 2 to 50 ppm organometallic compound; and (b) 100 to 5000 ppm aniline or substituted aniline and 100 to 5000 ppm toluidine. The present invention discloses addition of an additive or additive mixture to base fuel preferably, liquefied petroleum gas. The addition of additive mixture not only improves the properties of the base fuel for use as torch gas for cutting and welding application, but also reduces the consumption of both fuel and oxygen for cutting applications.Type: GrantFiled: October 31, 2007Date of Patent: April 24, 2012Assignee: Bharat Petroleum Corporation LimitedInventors: Peddy Venkat Chalapathi Rao, Sudha Tyagi, Rajiv Kumar Brahma, Nettem Venkateswarlu Choudary, Puthiyaveetil Padmanabhan, Mohammad Amir Siddiqui
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Patent number: 8149187Abstract: An organic light emitting display that can minimize degradation of a drive transistor comprising a first switching element whose control electrode is electrically coupled to a scan line, being electrically coupled between a data line and a first voltage line for transmitting a data signal; a drive transistor whose control electrode is electrically coupled to the first switching element, being electrically coupled between the first and second voltage lines; an organic light emitting diode electrically coupled to the drive transistor, displaying an image by a current supplied through the drive transistor; a first capacitive element electrically coupled between the control electrode of the drive transistor and the first switching element; a second capacitive element electrically coupled between the first capacitive element and the second voltage line; a second switching element electrically coupled between the first voltage line and the control electrode of the drive transistor; a third switching element electriType: GrantFiled: July 7, 2008Date of Patent: April 3, 2012Assignee: Seoul National University Industry FoundationInventors: Min Koo Han, San Myeon Han
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Patent number: 8141404Abstract: A method for forming a tubular structural member includes the steps of cold forming a tube blank to have a longitudinally variable but circumferentially constant wall thickness (t1, t2, t3) and forming the blank into the desired structural member. Preferably, the forming step involves hydroforming.Type: GrantFiled: April 4, 2002Date of Patent: March 27, 2012Assignee: Arcelormittal Tubular Products Canada Inc.Inventors: Colin Newport, Stephen T. McSwiggan, Ovidiu I. Savescu
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Patent number: 8138366Abstract: The present invention relates to the improved process for the preparation of highly pure form of S-[1,2-(dicarbethoxy)-ethyl]O,O-dimethyl phosphorodithioate having formula (I). The compound of formula (I) has adopted name “Malathion”. The present invention also relates to the novel process of preparing intermediate O,O-dimethyldithiophosphoric acid of formula (II), which is useful in the preparation of Malathion.Type: GrantFiled: April 28, 2008Date of Patent: March 20, 2012Assignee: Suven Life Sciences LimitedInventors: Veera Reddy Arava, Vaishali Nadkarni, Venkateswarlu Jasti
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Patent number: 8133470Abstract: A novel microporous crystalline silicoalumino/(metallo)aluminophosphate molecular sieve framework (designated as BPC-1), having in its as-synthesized form, an X-ray diffraction pattern including the lines listed in Table 1, and method of its synthesis using 4-dimethylaminopyridine as organic templating agent in fluoride medium under microwave-hydrothermal conditions.Type: GrantFiled: July 20, 2007Date of Patent: March 13, 2012Assignee: Bharat Petroleum Corporation LimitedInventors: Shivanand Pai, Bharat Lakshman Newalkar, Nettem Venkateswarlu Choudary
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Patent number: 8115015Abstract: The present invention also provides the amorphous form of hemi-calcium salt of atorvastatin with high purity and processes for preparation thereof.Type: GrantFiled: January 26, 2009Date of Patent: February 14, 2012Assignee: Cadila Healthcare LimitedInventors: Shriprakash Dhar Dwivedi, Dhimant Jasubhai Patel, Kishor Maneklal Vinchhi, Mahesh Laljibhai Rupapara
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Patent number: 8058302Abstract: The present invention discloses two new related substances (6) and (7) of Anastrozole synthesis from Q.A. Salt (5) as in Scheme—1 and purification procedures to get Anastrozole (1) free from (6) and (7).Type: GrantFiled: September 4, 2006Date of Patent: November 15, 2011Assignee: Cadila Healthcare LimitedInventors: Kirtipalsinh Sajjansinh Solanki, Manoj Kumar Singh, Jay Shantilal Kothari, Virendra Kumar Agarwal
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Patent number: 8022217Abstract: Disclosed herein in the embodiments of the present invention are the compounds suitable as modulators of HDL having general formula (1), novel intermediates involved in their synthesis, their pharmaceutically acceptable salts and pharmaceutical compositions containing them. The present invention also relates to a process of preparing compounds of general formula (1), their tautomeric forms, their pharmaceutically acceptable salts, pharmaceutical compositions containing them, and novel intermediates involved in their synthesis.Type: GrantFiled: July 27, 2007Date of Patent: September 20, 2011Assignee: Cadila Healthcare LimitedInventors: Pravin S. Thombare, Braj Bhushan Lohray, Vidya Bhushan Lohray, Pankaj Ramanbhai Patl
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Patent number: 7998981Abstract: The present invention provides aminoaryl sulphonamide derivatives of formula (I), useful in the treatment of a CNS disorder related to or affected by the 5-HT6 receptor. Pharmacological profiles of these components include high affinity binding with 5-HT6 receptors along with good selectivity towards the receptor. The present invention also includes stereoisomers, the salts, methods of preparation and medicine containing the aminoaryl sulphonamide derivatives.Type: GrantFiled: October 26, 2005Date of Patent: August 16, 2011Assignee: Suven Life Sciences LimitedInventors: Venkata Satya Nirogi Ramakrishna, Vikas Shreekrishna Shirsath, Rama Sastri Kambhampati, Santosh Vishwakarma, Nagaraj Vishwottam Kandikere, Srinivasulu Kota, Venkateswarlu Jasti
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Patent number: 7984604Abstract: A manufacturing method and apparatus for producing digital yarns using hybrid metal for high speed communication, which can be connected to a network to exchange information in real time in the ubiquitous era, and digital yarns made using the method thereof. The manufacturing method and apparatus for producing digital yarns using hybrid metal for high speed communication and digital yarns thereof comprises producing a hybrid metal rod; drawing the hybrid metal rod; producing a micro filament; feeding the micro filament; softening the micro filament; forming a sliver; forming a spun yarn; winding the spun yarn; coating the spun yarn with an electromagnetic shielding resin; drying the spun yarn with the electromagnetic shielding resin; and covering the spun yarn with a textile yarn and the digital yarn made in accordance with this method.Type: GrantFiled: July 12, 2010Date of Patent: July 26, 2011Assignee: Korea Institute of Industrial TechnologyInventors: Gi Soo Chung, Dae Hoon Lee, Jae Sang An
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Patent number: D668152Type: GrantFiled: September 22, 2011Date of Patent: October 2, 2012Assignee: Toyo Aerosol Industry Co., Ltd.Inventor: Satoshi Sasaki
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Patent number: D669365Type: GrantFiled: December 15, 2010Date of Patent: October 23, 2012Assignee: Toyo Aerosol Industry Co., Ltd.Inventors: Nobuyuki Hanai, Ken Ogata