Patents by Inventor Murali D
Murali D 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: 20250105283Abstract: Embodiments of secondary batteries having electrode assemblies are provided. A secondary battery can comprise an electrode assembly having a stacked series of layers, the stacked series of layers having an offset between electrode and counter-electrode layers in a unit cell member of the stacked series. A set of constraints can be provided with a primary constraint system with first and second primary growth constraints separated from each other in a longitudinal direction, and connected by at least one primary connecting member, and a secondary constraint system comprises first and second secondary growth constraints separated in a second direction and connected by members of the stacked series of layers. The primary constraint system may at least partially restrain growth of the electrode assembly in the longitudinal direction, and the secondary constraint system may at least partially restrain growth in the second direction that is orthogonal to the longitudinal direction.Type: ApplicationFiled: December 9, 2024Publication date: March 27, 2025Inventors: Robert S. Busacca, Ashok Lahiri, Murali Ramasubramanian, Bruno A. Valdes, Gardner Cameron Dales, Christopher J. Spindt, Geoffrey Matthew Ho, Harrold J. Rust, III, James D. Wilcox, John F. Varni, Kim Han Lee, Nirav S. Shah, Richard J. Contreras, Lynn Van Erden, Ken S. Matsubayashi, Jeremie J. Dalton, Jason Newton Howard, Robert Keith Rosen, Jonathan C. Doan, Michael J. Armstrong, Anthony Calcaterra, Benjamin L. Cardozo, Joshua David Winans, Neelam Singh, Jeffrey Glenn Buck, Thomas John Schuerlein, Kim Lester Fortunati, Neal Sarswat
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Publication number: 20250102297Abstract: Techniques for lane edge detection on an electrode sheet of a battery are described. In one aspect, scan data corresponding to a coating thickness of a plurality of bins distributed into a number of rows and columns across the electrode sheet is obtained. A first average coating thickness is computed for each column of the electrode sheet based on a number of bins identified in the column, based on which, a second average coating thickness is calculated for a first set of columns of the electrode sheet. A difference between the second average coating thickness and a standard deviation value is identified to compute an average minimum edge coating thickness, which is then compared with the first average coating thickness for each column to detect an edge transition of coated to uncoated region of the electrode sheet. Accordingly, a lane edge is determined for the column.Type: ApplicationFiled: September 22, 2023Publication date: March 27, 2025Inventors: Sunil Golani, Niranjan Amrutur Subba Rao, Murali D, LingaThurai Palanisamy
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Patent number: 12244036Abstract: An electrode structure for use in an energy storage device, the electrode structure comprising a population of electrodes, a population of counter-electrodes and an electrically insulating material layer separating members of the electrode population from members of the counter-electrode population, each member of the electrode population having a longitudinal axis AE that is surrounded by the electrically insulating separator layer.Type: GrantFiled: June 3, 2022Date of Patent: March 4, 2025Assignee: Enovix CorporationInventors: Murali Ramasubramanian, Michael Armstrong, Brian E. Brusca, Vladimir Dioumaev, Gunther A. Koblmiller, Ashok Lahiri, Laurie J. Lauchlan, Harrold J. Rust, III, Nirav S. Shah, Robert M. Spotnitz, James D. Wilcox
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Publication number: 20250046879Abstract: A secondary battery for cycling between a charged and a discharged state, wherein a 2D map of the median vertical position of the first opposing vertical end surface of the electrode active material in the X-Z plane, along the length LE of the electrode active material layer, traces a first vertical end surface plot, EVP1, a 2D map of the median vertical position of the first opposing vertical end surface of the counter-electrode active material layer in the X-Z plane, along the length LC of the counter-electrode active material layer, traces a first vertical end surface plot, CEVP1, wherein for at least 60% of the length Lc of the first counter-electrode active material layer (i) the absolute value of a separation distance, SZ1, between the plots EVP1 and CEVP1 measured in the vertical direction is 1000 ?m?|SZ1|?5 ?m.Type: ApplicationFiled: August 13, 2024Publication date: February 6, 2025Inventors: Robert S. Busacca, Ashok Lahiri, Murali Ramasubramanian, Bruno A. Valdes, Gardner Cameron Dales, Christopher J. Spindt, Geoffrey Matthew Ho, Harrold J. Rust, III, James D. Wilcox, John F. Varni, Kim Han Lee, Nirav S. Shah, Richard J. Contreras, Lynn Van Erden, Ken S. Matsubayashi, Jeremie J. Dalton, Jason Newton Howard, Robert Keith Rosen
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Publication number: 20250046812Abstract: Secondary batteries and methods of manufacture thereof are provided. A secondary battery can comprise an offset between electrode and counter-electrode layers in a unit cell. Secondary batteries can be prepared by removing a population of negative electrode subunits from a negative electrode sheet, the negative electrode sheet comprising a negative electrode sheet edge margin and at least one negative electrode sheet weakened region that is internal to the negative electrode sheet edge margin, removing a population of separator layer subunits from a separator sheet, and removing a population of positive electrode subunits from a positive electrode sheet, the positive electrode sheet comprising a positive electrode edge margin and at least one positive electrode sheet weakened region that is internal to the positive electrode sheet edge margin, and stacking members of the negative electrode subunit population, the separator layer subunit population and the positive electrode subunit population.Type: ApplicationFiled: August 5, 2024Publication date: February 6, 2025Inventors: Robert S. Busacca, Ashok Lahiri, Murali Ramasubramanian, Bruno A. Valdes, Gardner Cameron Dales, Christopher J. Spindt, Geoffrey Matthew Ho, Harrold J. Rust, III, James D. Wilcox, John F. Varni, Kim Han Lee, Nirav S. Shah, Richard J. Contreras, Lynn Van Erden, Ken S. Matsubayashi, Jeremie J. Dalton, Jason Newton Howard, Robert Keith Rosen, Jonathan C. Doan, Michael J. Armstrong, Anthony Calcaterra, Benjamin L. Cardozo, Joshua David Winans, Neelam Singh, Jeffrey Glenn Buck, Thomas John Schuerlein, Kim Lester Fortunati, Neal Sarswat
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Publication number: 20250046469Abstract: A system and method for identifying over sedation risk factors and generating appropriate alerts for healthcare professionals as a result of an algorithm triggered based whether a calculated over sedation risk score/level for the patient crosses a predefined threshold, and determine whether the patient score is at a low, moderate, or high risk for over sedation. If the patient is at a moderate or high risk, an alert may be triggered and displayed to the healthcare professional, along with data associated with the alert in a synchronized timeline displayed on a user interface.Type: ApplicationFiled: October 22, 2024Publication date: February 6, 2025Inventors: Candace FONG, Ingrid WURPTS, Ken FERRELL, Cristina Ross, Julie VAILS, Alyson D'ANDREA, Angelica Marie CHANCO-LARIOS, Gurmeet SRAN, Joseph COLORAFI, Tim MELDEN, Michael SIECZKA, Sunilkumar KAKADE, Mark PAGE, Arlene PYNADATH, Gaurav PADIYAR, Umesh KALYANASUNDARAM, Murali NANDULA, Monica SPOERER, Harry SCHNED
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Patent number: 12206106Abstract: Embodiments of secondary batteries having electrode assemblies are provided. A secondary battery can comprise an electrode assembly having a stacked series of layers, the stacked series of layers having an offset between electrode and counter-electrode layers in a unit cell member of the stacked series. A set of constraints can be provided with a primary constraint system with first and second primary growth constraints separated from each other in a longitudinal direction, and connected by at least one primary connecting member, and a secondary constraint system comprises first and second secondary growth constraints separated in a second direction and connected by members of the stacked series of layers. The primary constraint system may at least partially restrain growth of the electrode assembly in the longitudinal direction, and the secondary constraint system may at least partially restrain growth in the second direction that is orthogonal to the longitudinal direction.Type: GrantFiled: February 17, 2022Date of Patent: January 21, 2025Assignee: Enovix CorporationInventors: Robert S. Busacca, Ashok Lahiri, Murali Ramasubramanian, Bruno A. Valdes, Gardner Cameron Dales, Christopher J. Spindt, Geoffrey Matthew Ho, Harrold J. Rust, III, James D. Wilcox, John F. Varni, Kim Han Lee, Nirav S. Shah, Richard J. Contreras, Lynn Van Erden, Ken S. Matsubayashi, Jeremie J. Dalton, Jason Newton Howard, Robert Keith Rosen, Jonathan C. Doan, Michael J. Armstrong, Anthony Calcaterra, Benjamin L. Cardozo, Joshua David Winans, Neelam Singh, Jeffrey Glenn Buck, Thomas John Schuerlein, Kim Lester Fortunati, Neal Sarswat
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Publication number: 20240319705Abstract: Methods, apparatuses, and computer program products for quality control are provided. For example, a computer-implemented method may include, each time a turnup event occurs indicating completion of a production unit at one of a plurality of equipment stations of a production line, receiving one or more turnup properties corresponding to the turnup event; selecting a predefined quality procedure matching one or more of the turnup properties; retrieving data related to one or more quality parameters defined in the selected quality procedure, from one or more data sources defined in the selected quality procedure; comparing the retrieved data to one or more tolerances corresponding to the one or more quality parameters defined in the selected quality procedure; and, based on results of the comparing, executing a quality disposition action defined in the respective quality parameter of the selected quality procedure.Type: ApplicationFiled: March 6, 2024Publication date: September 26, 2024Inventors: Sunil Golani, Murali D, LingaThurai Palanisamy, Niranjan Amrutur Subba Rao
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Publication number: 20240319719Abstract: Methods, apparatuses, and computer program products for production tracking are provided. For example, a computer-implemented method may include receiving user selections corresponding to (i) equipment stations of a production line, (ii) links from each equipment station to preceding and/or succeeding equipment stations, and (iii) data to be captured each time a turnup event indicating completion of a production unit occurs; creating a graphic representation of the production line; each time a turnup event occurs at one of the equipment stations, determining (i) any immediately preceding equipment stations, (ii) a turnup start time, and (iii) one or more parent production units created by the immediately preceding equipment station immediately prior to the turnup event; obtaining quality status information for each production unit in a parent/child sequence; and displaying the graphic representation of the production line with the quality status information for each of the production units.Type: ApplicationFiled: February 29, 2024Publication date: September 26, 2024Inventors: Sunil Golani, Murali D, LingaThurai Palanisamy, Niranjan Amrutur Subba Rao
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Publication number: 20100041070Abstract: A method for performing an immunoassay is described. The method is particularly useful for detecting extracellular polysaccharide (EPS) and/or lipopolysaccharide (LPS) producing microorganisms. The method is particularly useful for detecting microorganisms which produce extracellular polysaccharides (EPS) also known as exocellular polysaccharides, capsule, and/or lipopolysaccharides (LPS). In a preferred method for detecting microorganisms which produce EPS, LPS, or both, the EPS and/or LPS is extracted from a sample with cetyltrimethylammonium bromide (CTAB) to produce molecular aggregates which are then preferentially bound to colored polystyrene latex particles over other components in the sample, and the bound EPS and/or LPS detected using a lateral flow immunoassay apparatus which has immobilized thereon antibodies specific for the EPS and/or LPS. The method can also be used to detect particular viruses, for example viruses of the potyviridae or tobamoviridae group.Type: ApplicationFiled: July 9, 2009Publication date: February 18, 2010Applicant: Agdia, Inc.Inventors: Murali D. Bandla, Matthew R. Chambers, Chester L. Sutula
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Patent number: 7585641Abstract: A method for performing an immunoassay is described. The method is particularly useful for detecting extracellular polysaccharide (EPS) and/or lipopolysaccharide (LPS) producing microorganisms. The method is particularly useful for detecting microorganisms which produce extracellular polysaccharides (EPS) also known as exocellular polysaccharides, capsule, and/or lipopolysaccharides (LPS). In a preferred method for detecting microorganisms which produce EPS, LPS, or both, the EPS and/or LPS is extracted from a sample with cetyltrimethylammonium bromide (CTAB) to produce molecular aggregates which are then preferentially bound to colored polystyrene latex particles over other components in the sample, and the bound EPS and/or LPS detected using a lateral flow immunoassay apparatus which has immobilized thereon antibodies specific for the EPS and/or LPS. The method can also be used to detect particular viruses, for example viruses of the potyviridae or tobamoviridae group.Type: GrantFiled: January 21, 2003Date of Patent: September 8, 2009Assignee: Agdia, Inc.Inventors: Murali D. Bandla, Matthew R. Chambers, Chester L. Sutula
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Publication number: 20080277986Abstract: A seat track assembly for mounting a seat assembly to floor of a motor vehicle. The seat track assembly includes track mechanism having a fixed track adapted to be mounted to the floor and a movable track slidingly adjustable relative to the fixed track. A latch is operatively coupled to the movable track for selectively locking the movable track relative to the fixed track. An actuator is pivotally coupled to the movable track and is operatively coupled to the latch for releasing the latch to allow sliding movement between the fixed and movable tracks. A keeper assembly extends between the latch and the actuator. The keeper assembly selectively decouples the actuator from the latch when the actuator is urged to move beyond a normal range of movement.Type: ApplicationFiled: December 14, 2006Publication date: November 13, 2008Inventors: Steven Herringshaw, Sameer Satghare, Murali D. Prasannachar
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Publication number: 20040241776Abstract: A multiplex enzyme-linked immunosorbent assay (ELISA) using chromogenic substrates for detecting multiple analytes is described.Type: ApplicationFiled: May 12, 2004Publication date: December 2, 2004Applicant: Agdia, Inc.Inventors: Rebecca L. Geister, Murali D. Bandla, Chester L. Sutula
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Patent number: 6810294Abstract: The present invention provides for a method of automating a microelectronic manufacturing process by configuring application objects that implement a domain knowledge for a piece of equipment and implementing a workflow using the application object where the workflow represents a sequence of steps in the microelectronic manufacturing process. The method is embodied in a computer program that is part of a computer system.Type: GrantFiled: August 16, 2002Date of Patent: October 26, 2004Assignee: Asyst Technologies, Inc.Inventors: Murali D. Rangachari, Arun Kumar Sharma, Ramesh Balakrishnan, Balaji Pitchaikani
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Publication number: 20040142398Abstract: A method for performing an immunoassay is described. The method is particularly useful for detecting extracellular polysaccharide (EPS) and/or lipopolysaccharide (LPS) producing microorganisms. The method is particularly useful for detecting microorganisms which produce extracellular polysaccharides (EPS) also known as exocellular polysaccharides, capsule, and/or lipopolysaccharides (LPS). In a preferred method for detecting microorganisms which produce EPS, LPS, or both, the EPS and/or LPS is extracted from a sample with cetyltrimethylammonium bromide (CTAB) to produce molecular aggregates which are then preferentially bound to colored polystyrene latex particles over other components in the sample, and the bound EPS and/or LPS detected using a lateral flow immunoassay apparatus which has immobilized thereon antibodies specific for the EPS and/or LPS. The method can also be used to detect particular viruses, for example viruses of the potyviridae or tobamoviridae group.Type: ApplicationFiled: January 21, 2003Publication date: July 22, 2004Applicant: Agdia, Inc.Inventors: Murali D. Bandla, Matthew R. Chambers, Chester L. Sutula
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Publication number: 20030176940Abstract: The present invention provides for a method of automating a microelectronic manufacturing process by configuring application objects that implement a domain knowledge for a piece of equipment and implementing a workflow using the application object where the workflow represents a sequence of steps in the microelectronic manufacturing process.Type: ApplicationFiled: August 16, 2002Publication date: September 18, 2003Inventors: Murali D. Rangachari, Arun Kumar Sharma, Ramesh Balakrishnan, Balaji Pitchaikani
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Patent number: 6470227Abstract: The present invention provides for a method of automating a microelectronic manufacturing process by configuring application objects that implement a domain knowledge for a piece of equipment and implementing a workflow using the application object where the workflow represents a sequence of steps in the microelectronic manufacturing process. The method is embodied in a computer program that is part of a computer system.Type: GrantFiled: December 2, 1998Date of Patent: October 22, 2002Inventors: Murali D. Rangachari, Arun Kumar Sharma, Ramesh Balakrishnan, Balaji Pitchaikani