Patents by Inventor Virender Singh
Virender Singh has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20200276169Abstract: This invention pertains generally to antibacterial compounds of Formula I, as further described herein, and pharmaceutically acceptable salts and formulations thereof. In certain aspects, the invention pertains to methods of using such compounds to treat infections such as those caused by Gram-negative bacteria.Type: ApplicationFiled: March 19, 2020Publication date: September 3, 2020Inventors: Virender Singh AULAKH, Anthony CASAREZ, Xiaodong LIN, Mika LINDVALL, Glenn MCENROE, Heinz Ernst MOSER, Folkert RECK, Meiliana TJANDRA, Robert Lowell SIMMONS, Aregahegn YIFRU, Qingming ZHU
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Patent number: 10369138Abstract: This invention pertains generally to antibacterial compounds of Formula I, as further described herein, and pharmaceutically acceptable salts and formulations thereof. In certain aspects, the invention pertains to methods of using such compounds to treat infections such as those caused by Gram-negative bacteria.Type: GrantFiled: September 22, 2015Date of Patent: August 6, 2019Assignee: Novartis AGInventors: Virender Singh Aulakh, Anthony Casarez, Xiaodong Lin, Mika Lindvall, Glenn McEnroe, Heinz Ernst Moser, Folkert Reck, Meiliana Tjandra, Robert Lowell Simmons, Aregahegn Yifru, Qingming Zhu
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Publication number: 20190231752Abstract: This invention pertains generally to antibacterial compounds of Formula I, as further described herein, and pharmaceutically acceptable salts and formulations thereof. In certain aspects, the invention pertains to methods of using such compounds to treat infections such as those caused by Gram-negative bacteria.Type: ApplicationFiled: April 10, 2019Publication date: August 1, 2019Inventors: Virender Singh AULAKH, Anthony CASAREZ, Xiaodong LIN, Mika LINDVALL, Glenn MCENROE, Heinz Ernst MOSER, Folkert RECK, Meiliana TJANDRA, Robert Lowell SIMMONS, Aregahegn YIFRU, Qingming ZHU
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Patent number: 9814739Abstract: The present invention provides a compound of formula A: or a pharmaceutically acceptable salt thereof, wherein B, Q, R1, R5, R6, R7, R8 and Z are defined herein, which is a 2?-branched nucleoside useful for the treatment or prevention of viral infections, particularly dengue virus, yellow fever virus, West Nile virus, Japanese encephalitis virus, tick-borne encephalitis virus, Kunjin virus, Murray Valley encephalitis, St Louis encephalitis, Omsk hemorrhagic fever virus, bovine viral diarrhea virus, Zika virus and Hepatitis C virus.Type: GrantFiled: December 14, 2016Date of Patent: November 14, 2017Assignee: Novartis AGInventors: Sampath-Kumar Anandan, Virender Singh Aulakh, Martijn Fenaux, Xiaodong Lin, Liang Mao, Oliver Saunders, Zachary Kevin Sweeney, Fumiaki Yokokawa, Weidong Zhong
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Publication number: 20170112868Abstract: The present invention provides a compound of formula A: or a pharmaceutically acceptable salt thereof, wherein B, Q, R1, R5, R6, R7, R8 and Z are defined herein, which is a 2?-branched nucleoside useful for the treatment or prevention of viral infections, particularly dengue virus, yellow fever virus, West Nile virus, Japanese encephalitis virus, tick-borne encephalitis virus, Kunjin virus, Murray Valley encephalitis, St Louis encephalitis, Omsk hemorrhagic fever virus, bovine viral diarrhea virus, Zika virus and Hepatitis C virus.Type: ApplicationFiled: December 14, 2016Publication date: April 27, 2017Inventors: Sampath-Kumar Anandan, Virender Singh Aulakh, Martijn Fenaux, Xiaodong Lin, Liang Mao, Oliver Saunders, Zachary Kevin Sweeney, Fumiaki Yokokawa, Weidong Zhong
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Patent number: 9556216Abstract: The present invention provides a compound of formula A: or a pharmaceutically acceptable salt thereof, wherein B, Q, R1, R5, R6, R7, R8 and Z are as defined herein, which is a 2?-branched nucleoside useful for the treatment or prevention of viral infections, particularly dengue fever, yellow fever, West Nile virus, Japanese encephalitis virus, tick-borne encephalitis virus, Kunjin virus, Murray Valley encephalitis, St Louis encephalitis, Omsk hemorrhagic fever virus, bovine viral diarrhea virus, Zika virus and Hepatitis C virus.Type: GrantFiled: August 27, 2013Date of Patent: January 31, 2017Assignee: Novartis AGInventors: Sampath-Kumar Anandan, Virender Singh Aulakh, Martijn Fenaux, Xiaodong Lin, Liang Mao, Oliver Saunders, Zachary Kevin Sweeney, Fumiaki Yokokawa, Weidong Zhong
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Patent number: 9547462Abstract: Systems and methods for printing with multiple print settings are described herein. In one implementation, the method of printing with multiple print settings comprises receiving a job file indicative of a print assignment comprising a plurality of pages, wherein at least one of the plurality of pages has a different print setting. The method further comprises analyzing the job file to determine page settings for each of the plurality of page assignments. A print job is generated for printing each of the plurality of pages in accordance with the print setting and page settings associated with each of the plurality of pages.Type: GrantFiled: January 29, 2013Date of Patent: January 17, 2017Assignee: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.Inventors: Saikrishna Singamsetty, Virender Singh
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Publication number: 20160077773Abstract: Systems and methods for printing with multiple print settings are described herein. In one implementation, the method of printing with multiple print settings comprises receiving a job file indicative of a print assignment comprising a plurality of pages, wherein at least one of the plurality of pages has a different print setting. The method further comprises analyzing the job file to determine page settings for the each of the plurality of pages assignment. A print job is generated for printing each of the plurality of pages in accordance with the print setting and page settings associated with the each of the plurality of pages.Type: ApplicationFiled: January 29, 2013Publication date: March 17, 2016Inventors: Saikrishna SINGAMSETTY, Virender SINGH
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Publication number: 20160051523Abstract: This invention pertains generally to antibacterial compounds of Formula I, as further described herein, and pharmaceutically acceptable salts and formulations thereof. In certain aspects, the invention pertains to methods of using such compounds to treat infections such as those caused by Gram-negative bacteria.Type: ApplicationFiled: September 22, 2015Publication date: February 25, 2016Applicant: NOVARTIS AGInventors: Virender Singh AULAKH, Anthony CASAREZ, Xiaodong LIN, Mika LINDVALL, Glenn MCENROE, Heinz Ernst MOSER, Folkert RECK, Meiliana TJANDRA, Robert Lowell SIMMONS, Aregahegn YIFRU, Qingming ZHU
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Patent number: 9174978Abstract: This invention pertains generally to antibacterial compounds of Formula I, as further described herein, and pharmaceutically acceptable salts and formulations thereof. In certain aspects, the invention pertains to methods of using such compounds to treat infections such as those caused by Gram-negative bacteria.Type: GrantFiled: March 23, 2015Date of Patent: November 3, 2015Assignee: Novartis AGInventors: Virender Singh Aulakh, Anthony Casarez, Xiaodong Lin, Mika Lindvall, Glenn McEnroe, Heinz Ernst Moser, Folkert Reck, Meiliana Tjandra, Robert Lowell Simmons, Aregahegn Yifru, Qingming Zhu
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Publication number: 20150266867Abstract: This invention pertains generally to antibacterial compounds of Formula I, as further described herein, and pharmaceutically acceptable salts and formulations thereof. In certain aspects, the invention pertains to methods of using such compounds to treat infections such as those caused by Gram-negative bacteria.Type: ApplicationFiled: March 23, 2015Publication date: September 24, 2015Applicant: NOVARTIS AGInventors: Virender Singh AULAKH, Anthony CASAREZ, Xiaodong LIN, Mika LINDVALL, Glenn MCENROE, Heinz Ernst MOSER, Folkert RECK, Meiliana TJANDRA, Robert Lowell SIMMONS, Aregahegn YIFRU, Qingming ZHU
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Publication number: 20150232501Abstract: The present invention provides a compound of formula A: or a pharmaceutically acceptable salt thereof, wherein B, Q, R1, R5, R6, R7, R8 and Z are as defined herein, which is a 2?-branched nucleoside useful for the treatment or prevention of viral infections, particularly dengue fever, yellow fever, West Nile virus, Japanese encephalitis virus, tick-borne encephalitis virus, Kunjin virus, Murray Valley encephalitis, St Louis encephalitis, Omsk hemorrhagic fever virus, bovine viral diarrhea virus, Zika virus and Hepatitis C virus.Type: ApplicationFiled: August 27, 2013Publication date: August 20, 2015Applicant: Novartis AGInventors: Sampath-Kumar ANADAN, Virender Singh AULAKH, Martijn FENAUX, Xiaodong LIN, Liang MAO, Oliver SAUNDERS, Zachary Kevin SWEENEY, Fumiaki YOKOKAWA, Weidong ZHONG
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COUMARIN COMPOUNDS FOR THE TREATMENT OF CARDIOVASCULAR DISEASES AND A PROCESS FOR PREPARING THE SAME
Publication number: 20110178168Abstract: The present invention relates to compounds of Formula (I): wherein—X and Y represent O, S, NR?; Rn represents alkyl, aryl, OR1, NH2, SR1, NR1R2. wherein R1, R2=H, alkyl, phenyl, aryl, OCOR3, SCOR3, NHCOR3, NR1COR3, etc. (wherein R3 represents alkyl, phenyl, aryl, heteroaryl); R? and R? represent H, alkyl, phenyl, substituted phenyl, phenyloxy, substituted phenyloxy, amino, mono substituted amino, disubstituted amino, aryl, heteroaryl, aryloxy, heteroaryloxy, alkoxy, thioalkyl, thioalkyloxy, halo and a process for preparing the same.Type: ApplicationFiled: June 23, 2009Publication date: July 21, 2011Inventors: Virender Singh Parmar, Hanumanthrao Guru Raj, Ashok Kumar Prasad, Subhash Chand Jain -
Patent number: 6674587Abstract: The present invention relates to a method of deposition of an absorbing material upon a plastic/glass substrate by vacuum coating at an angle of inclination between 5° to 30° and using a mask on the evaporation source to produce a graded film material and a method for the preparation of graded density absorbing film useful as an antiglare optical device for protecting the eyes by reducing the glare by absorbing the light intensity falling upon it in a non-uniform fashion.Type: GrantFiled: March 30, 2001Date of Patent: January 6, 2004Assignee: Council of Scientific ResearchInventors: Deep Singh Chhabra, Parinam Krisna Rao, Bipin Dev Sharma, Dharambir Singh Dodd, Virender Singh, Sanjay Sharma
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Publication number: 20030016460Abstract: The present invention relates to a method of deposition of an absorbing material upon a plastic/glass substrate by vacuum coating at an angle of inclination between 5° to 30° and using a mask on the evaporation source to produce a graded film material and a method for the preparation of graded density absorbing film useful as an antiglare optical device for protecting the eyes by reducing the glare by absorbing the light intensity falling upon it in a non-uniform fashion.Type: ApplicationFiled: March 30, 2001Publication date: January 23, 2003Inventors: Deep Singh Chhabra, Parinam Krisna Rao, Bipin Dev Sharma, Dharambir Singh Dodd, Virender Singh, Sanjay Sharma