Patents by Inventor Narinder Kumar
Narinder Kumar 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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Patent number: 11413719Abstract: Abrading apparatus and methods for treating opposing web surfaces of an elongate part include engaging the surfaces with first and second abrasion devices coupled to a frame. A drive assembly advances the frame along the part while the abrasion devices are operated to treat the surfaces. A guard assembly is coupled to the frame and includes first and second guards positioned to block portions of the contact areas of the first and second abrasion devices.Type: GrantFiled: March 22, 2019Date of Patent: August 16, 2022Assignee: The Boeing CompanyInventors: Richard Allen Miller, II, Narinder Kumar Gautam
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Patent number: 10815011Abstract: In one embodiment, an apparatus is attached to a feature to be deployed on a satellite. The apparatus includes a first material having an impedance, a second material coupled to the first material configured to provide a current or voltage to the first material causing the first material to generate heat based on the impedance after a launch process of a launch vehicle carrying the satellite has completed, and a third material configured to change state at a transition temperature. A release mechanism is coupled to the third material and holds the feature in an undeployed position on the satellite. The heat generated by the second material causes the third material to change state when the transition temperature range is reached and the release mechanism is released from the third material when the third material is in the second state to deploy the feature.Type: GrantFiled: January 5, 2018Date of Patent: October 27, 2020Assignee: Planet Labs, Inc.Inventors: Jedd Perry, Narinder Kumar, Kelly Hering, Kevin Meissner, Bayard Gardineer, Benjamin Howard
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Publication number: 20200298364Abstract: Abrading apparatus and methods for treating opposing web surfaces of an elongate part include engaging the surfaces with first and second abrasion devices coupled to a frame. A drive assembly advances the frame along the part while the abrasion devices are operated to treat the surfaces. A guard assembly is coupled to the frame and includes first and second guards positioned to block portions of the contact areas of the first and second abrasion devices.Type: ApplicationFiled: March 22, 2019Publication date: September 24, 2020Applicant: The Boeing CompanyInventors: Richard Allen Miller, II, Narinder Kumar Gautam
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Patent number: 10419272Abstract: If there are mirrored WAN optimization devices, a master WAN optimization device sends a datagram received from a source across the WAN and sends a copy of the datagram to a mirroring WAN optimization device. When the mirroring WAN optimization device ACKs the mirrored datagram, the master WAN optimization device ACKs the host. When the master WAN optimization device receives the ACK from the WAN, the ACK is forwarded to the mirroring WAN optimization device, which deletes the mirrored datagram. Alternatively, the mirroring WAN optimization device can receive the datagram from the source, store it and forward it to the master WAN optimization device, which sends the datagram across the WAN and sends an ACK to the host. When the ACK from the WAN is received, the master WAN optimization device forwards the ACK to the mirroring WAN optimization device, when then deletes the mirrored datagram.Type: GrantFiled: November 13, 2017Date of Patent: September 17, 2019Assignee: AVAGO TECHNOLOGIES INTERNATIONAL SALES PTE. LIMITEDInventors: Maulik Patel, Siva Adiraju, Bao Vu, Amit Mittal, Raghavan Radhakrishnan, Dinesh Mandawala, Narinder Kumar Hira
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Publication number: 20190210743Abstract: In one embodiment, an apparatus is attached to a feature to be deployed on a satellite. The apparatus includes a first material having an impedance, a second material coupled to the first material configured to provide a current or voltage to the first material causing the first material to generate heat based on the impedance after a launch process of a launch vehicle carrying the satellite has completed, and a third material configured to change state at a transition temperature. A release mechanism is coupled to the third material and holds the feature in an undeployed position on the satellite. The heat generated by the second material causes the third material to change state when the transition temperature range is reached and the release mechanism is released from the third material when the third material is in the second state to deploy the feature.Type: ApplicationFiled: January 5, 2018Publication date: July 11, 2019Inventors: Jedd Perry, Narinder Kumar, Kelly Hering, Kevin Meissner, Buddy Gardineer, Ben Howard
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Publication number: 20180167263Abstract: If there are mirrored WAN optimization devices, a master WAN optimization device sends a datagram received from a source across the WAN and sends a copy of the datagram to a mirroring WAN optimization device. When the mirroring WAN optimization device ACKs the mirrored datagram, the master WAN optimization device ACKs the host. When the master WAN optimization device receives the ACK from the WAN, the ACK is forwarded to the mirroring WAN optimization device, which deletes the mirrored datagram. Alternatively, the mirroring WAN optimization device can receive the datagram from the source, store it and forward it to the master WAN optimization device, which sends the datagram across the WAN and sends an ACK to the host. When the ACK from the WAN is received, the master WAN optimization device forwards the ACK to the mirroring WAN optimization device, when then deletes the mirrored datagram.Type: ApplicationFiled: November 13, 2017Publication date: June 14, 2018Inventors: Maulik Patel, Siva Adiraju, Bao Vu, Amit Mittal, Raghavan Radhakrishnan, Dinesh Mandawala, Narinder Kumar Hira
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Patent number: 8530389Abstract: An improved process for the preparation of oxide superconducting rods. The present invention provides a process for the preparation of oxide superconducting rods. The process includes the steps of a cold isopressing process without addition of binder, particularly thin and those based on Ag-added (Bi,Pb)2 Sr2 Ca2 Cu3 O10+x is disclosed.Type: GrantFiled: October 31, 2008Date of Patent: September 10, 2013Assignee: Council of Scientific & Industrial ResearchInventors: Narinder Kumar Arora, Gursharan Kaur Padam, Ramesh Sethi, Mukul Sharma, Shrikant Narayan Ekbote
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Patent number: 7866201Abstract: A method and device for the measurement of dissolved gas within a fluid. The fluid, substantially a liquid, is pumped into a pipe. The flow of the fluid is temporally restricted, creating one or more low pressure regions. A measurement indicative of trapped air is taken before and after the restriction. The amount of dissolved air is calculated from the difference between the first and second measurements. Preferably measurements indicative of trapped air is obtained from one or more pressure transducers, capacitance transducers, or combinations thereof. In the alternative, other methods such as those utilizing x-rays or gamma rays may also be used to detect trapped air. Preferably, the fluid is a hydraulic fluid, whereby dissolved air in the fluid is detected.Type: GrantFiled: April 9, 2007Date of Patent: January 11, 2011Assignee: The United States of America as represented by the United States Department of EnergyInventor: Narinder Kumar Tutu
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Patent number: 7722918Abstract: The present invention provides a process for the preparation of high temperature superconducting (HTS) bulk current leads capable of supplying a continuous current of more than 200 A at 77 K, at least for 2 to 4 hours without any substantial heat load to cryogen free cryocooler and other superconducting magnet systems. The superconducting bulk current leads with improved properties are prepared from an improved high temperature superconducting (HTS) bismuth based cuperate [(Bi, Pb)2Sr2Ca2Cu3O10+x] material in tube and rod shape with both end metallic contacts.Type: GrantFiled: August 17, 2006Date of Patent: May 25, 2010Assignee: Council of Scientific & Industrial ResearchInventors: Shrikant Narayan Ekbote, Gursharan Kaur Padam, Narinder Kumar Arora, Mukul Sharma, Ramesh Kumar Sethi, Mrinal Kanti Banerjee
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Publication number: 20090192043Abstract: An improved process for the preparation of oxide superconducting rods. The present invention provides a process for the preparation of oxide superconducting rods. The process includes the steps of a cold isopressing process without addition of binder, particularly thin and those based on Ag-added (Bi,Pb)2 Sr2 Ca2 Cu3 O10+x is disclosed.Type: ApplicationFiled: October 31, 2008Publication date: July 30, 2009Inventors: Narinder Kumar Arora, Gursharan Kaur Padam, Ramesh Sethi, Mukul Sharma, Shrikant Narayan Ekbote
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Patent number: 6875758Abstract: The invention provides a method of using pregnadienones and pregnadienols represented by the structural formula (I) as shown herein below Wherein X?OH or O or combination thereof and positioning of olefinic bonds are at 4(5); 5(6); 16(17); 17(20) or various combinations and said compounds containing at least one olefinic bond in or on their D-ring for the treatment of hyperlipidemic and hyperglycemic conditions in mammals, said method comprising administering an effective amount of the said compounds to the recipient mammals.Type: GrantFiled: March 14, 2003Date of Patent: April 5, 2005Assignee: Council of Scientific & Industrial ResearchInventors: Ram Pratap, Ram Chandra Gupta, Ramesh Chander, Ashok Kumar Khanna, Arvind Kumar Srivastava, Deepak Raina, Satyavan Singh, Savita Srivastava, Anil Kumar Rastogi, Omkar Prasad Asthana, Swarn Nityanand, Nitya Anand, Ashim Ghatak, Narinder Kumar Kapoor, Sukh Dev
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Publication number: 20030216363Abstract: The invention provides a method of using pregnadienones and pregnadienols represented by the structural formula (I) as shown herein below 1Type: ApplicationFiled: March 14, 2003Publication date: November 20, 2003Applicant: Council of Scientific & Industrial ResearchInventors: Ram Pratap, Ram Chandra Gupta, Ramesh Chander, Ashok Kumar Khanna, Arvind Kumar Srivastava, Deepak Raina, Satyavan Singh, Savita Srivastava, Anil Kumar Rastogi, Omkar Prasad Asthana, Swarn Nityanand, Nitya Anand, Ashim Ghatak, Narinder Kumar Kapoor, Sukh Dev
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Patent number: 6579862Abstract: The invention provides a method of using pregnadienones and pregnadienols represented by the structural formula (I): containing at least one olefinic bond in or on their D-ring for the treatment of hyperlipidemic and hyperglycemic conditions in mammals wherein X═OH or O and the olefinic bonds are at 4(5); 5(6); 16(17); or 17(20) or various combinations, and wherein the compounds contain at lest one olefinic bond in or on their D-ring. The method comprises administering an effective amount of said compounds to recipient mammals.Type: GrantFiled: March 30, 1999Date of Patent: June 17, 2003Assignee: Council of Scientific & Industrial ResearchInventors: Ram Pratap, Ram Chandra Gupta, Ramesh Chander, Ashok Kumar Khanna, Arvind Kumar Srivastava, Deepak Raina, Satyavan Singh, Savita Srivastava, Anil Kumar Rastogi, Omkar Prasad Asthana, Swarn Nityanand, Nitya Anand, Ashim Ghatak, Narinder Kumar Kapoor, Sukh Dev