Patents by Inventor Ajit Mishra
Ajit Mishra 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).
-
Publication number: 20240126728Abstract: JSON Duality Views are object views that return JDV objects. JDV objects are virtual because they are not stored in a database as JSON objects. Rather, JDV objects are stored in shredded form across tables and table attributes (e.g. columns) and returned by a DBMS in response to database commands that request a JDV object from a JSON Duality View. Through JSON Duality Views, changes to the state of a JDV object may be specified at the level of a JDV object. JDV objects are updated in a database using optimistic lock.Type: ApplicationFiled: October 14, 2022Publication date: April 18, 2024Inventors: ZHEN HUA LIU, JUAN R. LOAIZA, SUNDEEP ABRAHAM, SHUBHA BOSE, HUI JOE CHANG, SHASHANK GUGNANI, BEDA CHRISTOPH HAMMERSCHMIDT, TIRTHANKAR LAHIRI, YING LU, DOUGLAS JAMES MCMAHON, AUROSISH MISHRA, AJIT MYLAVARAPU, SUKHADA PENDSE, ANANTH RAGHAVAN
-
Publication number: 20240126729Abstract: JSON Duality Views are object views that return JDV objects. JDV objects are virtual because they are not stored in a database as JSON objects. Rather, JDV objects are stored in shredded form across tables and table attributes (e.g. columns) and returned by a DBMS in response to database commands that request a JDV object from a JSON Duality View. Through JSON Duality Views, changes to the state of a JDV object may be specified at the level of a JDV object. JDV objects are updated in a database using optimistic lock.Type: ApplicationFiled: October 14, 2022Publication date: April 18, 2024Inventors: ZHEN HUA LIU, JUAN R. LOAIZA, SUNDEEP ABRAHAM, SHUBHA BOSE, HUI JOE CHANG, SHASHANK GUGNANI, BEDA CHRISTOPH HAMMERSCHMIDT, TIRTHANKAR LAHIRI, YING LU, DOUGLAS JAMES MCMAHON, AUROSISH MISHRA, AJIT MYLAVARAPU, SUKHADA PENDSE, ANANTH RAGHAVAN
-
Publication number: 20240126743Abstract: JSON Duality Views are object views that return JDV objects. JDV objects are virtual because they are not stored in a database as JSON objects. Rather, JDV objects are stored in shredded form across tables and table attributes (e.g. columns) and returned by a DBMS in response to database commands that request a JDV object from a JSON Duality View. Through JSON Duality Views, changes to the state of a JDV object may be specified at the level of a JDV object. JDV objects are updated in a database using optimistic lock.Type: ApplicationFiled: October 14, 2022Publication date: April 18, 2024Inventors: ZHEN HUA LIU, JUAN R. LOAIZA, SUNDEEP ABRAHAM, SHUBHA BOSE, HUI JOE CHANG, SHASHANK GUGNANI, BEDA CHRISTOPH HAMMERSCHMIDT, TIRTHANKAR LAHIRI, YING LU, DOUGLAS JAMES MCMAHON, AUROSISH MISHRA, AJIT MYLAVARAPU, SUKHADA PENDSE, ANANTH RAGHAVAN
-
Patent number: 11242848Abstract: A method of operating a pump can include advancing a stepper motor one or more additional steps in a first direction after detecting a first change in a limit sensor state corresponding to a piston reaching an end of its travel in a first direction. After advancing the stepper motor the additional step or steps in the first direction, the stepper motor can be reversed and advanced in a second direction until a second change in the limit sensor state is detected. The stepper motor can then be advanced in the second direction a predetermined number of steps associated with a full travel of the piston.Type: GrantFiled: November 6, 2019Date of Patent: February 8, 2022Assignee: ACCRIVA DIAGNOSTICS, INC.Inventors: Ajit Mishra, David Miers
-
Publication number: 20200072213Abstract: A method of operating a pump can include advancing a stepper motor one or more additional steps in a first direction after detecting a first change in a limit sensor state corresponding to a piston reaching an end of its travel in a first direction. After advancing the stepper motor the additional step or steps in the first direction, the stepper motor can be reversed and advanced in a second direction until a second change in the limit sensor state is detected. The stepper motor can then be advanced in the second direction a predetermined number of steps associated with a full travel of the piston.Type: ApplicationFiled: November 6, 2019Publication date: March 5, 2020Applicant: Accriva Diagnostics, Inc.Inventors: Ajit MISHRA, David MIERS
-
Patent number: 10519942Abstract: A method of operating a pump can include advancing a stepper motor one or more additional steps in a first direction after detecting a first change in a limit sensor state corresponding to a piston reaching an end of its travel in a first direction. After advancing the stepper motor the additional step or steps in the first direction, the stepper motor can be reversed and advanced in a second direction until a second change in the limit sensor state is detected. The stepper motor can then be advanced in the second direction a predetermined number of steps associated with a full travel of the piston.Type: GrantFiled: September 21, 2016Date of Patent: December 31, 2019Assignee: Accriva Diagnostics, Inc.Inventors: Ajit Mishra, David Miers
-
Patent number: 9970091Abstract: In a method for making a wrought nickel-chromium-molybdenum alloy having homogeneous, two-phase microstructures the alloy in ingot form is subjected to a homogenization treatment at a temperature between 2025° F. and 2100° F., and then hot worked at start temperature between 2025° F. and 2100° F. The alloy preferably contains 18.47 to 20.78 wt. % chromium, 19.24 to 20.87 wt. % molybdenum, 0.08 to 0.62 wt. % aluminum, less than 0.76 wt. % manganese, less than 2.10 wt. % iron, less than 0.56 wt. % copper, less than 0.14 wt. % silicon, up to 0.17 wt. % titanium, less than 0.013 wt. % carbon, and the balance nickel.Type: GrantFiled: July 8, 2015Date of Patent: May 15, 2018Assignee: Haynes International, Inc.Inventors: Paul Crook, Ajit Mishra, David A. Metzler
-
Publication number: 20180030980Abstract: A method of operating a pump can include advancing a stepper motor one or more additional steps in a first direction after detecting a first change in a limit sensor state corresponding to a piston reaching an end of its travel in a first direction. After advancing the stepper motor the additional step or steps in the first direction, the stepper motor can be reversed and advanced in a second direction until a second change in the limit sensor state is detected. The stepper motor can then be advanced in the second direction a predetermined number of steps associated with a full travel of the piston.Type: ApplicationFiled: September 21, 2016Publication date: February 1, 2018Applicant: Accriva Diagnostics, Inc.Inventors: Ajit MISHRA, David MIERS
-
Publication number: 20170009324Abstract: In a method for making a wrought nickel-chromium-molybdenum alloy having homogeneous, two-phase microstructures the alloy in ingot form is subjected to a homogenization treatment at a temperature between 2025° F. and 2100° F. , and then hot worked at start temperature between 2025° F. and 2100° F. The alloy preferably contains 18.47 to 20.78 wt. % chromium, 19.24 to 20.87 wt. % molybdenum, 0.08 to 0.62 wt. % aluminum, less than 0.76 wt. % manganese, less than 2.10 wt. % iron, less than 0.56 wt. % copper, less than 0.14 wt. % silicon, up to 0.17 wt. % titanium, less than 0.013 wt. % carbon, and the balance nickel.Type: ApplicationFiled: July 8, 2015Publication date: January 12, 2017Inventors: Paul Crook, Ajit Mishra, David A. Metzler
-
Patent number: 8623031Abstract: A dermal tissue transplantation system combining a tissue particle harvester, a tissue particle collector, and a chambered dressing. The system provides a harvester capable of harvesting tissue from a donor site on the order of about 100 microns. The integrated tissue particle collector provides a means for collecting the harvested tissue for in situ cultivation in a chambered dressing at the wound site.Type: GrantFiled: February 15, 2010Date of Patent: January 7, 2014Assignee: KCI Licensing, Inc.Inventors: Elof Eriksson, Royce Johnson, Ajit Mishra, Michael Girouard, Makoto Ohira, Jonathan Kagan
-
Patent number: 8162957Abstract: A tissue processing system includes a series of blades arranged in parallel to form a tissue processor. The blades may be adjusted to create a spaced between each blade in the range of 250-1000 microns. A slicer is included to remove a donor tissue to be processed by the processor. The processor is rotatable 90 degrees so as to create uniform micrografts of tissue for transplanting to a recipient site. An extractor is included to remove tissue particles from the processor after they have been cut into an appropriate size. A cutting block may be provided to ensure uniform thickness of cuts of the donor tissue.Type: GrantFiled: October 29, 2009Date of Patent: April 24, 2012Assignee: KCI Licensing, Inc.Inventors: Ajit Mishra, Charles Seegert
-
Patent number: 8109187Abstract: A tissue harvesting method and device for obtaining micrograft tissue particles within the size range of 50-1500 microns, and more preferably 500-1000 microns, and most preferably 600 microns. The particles may be processed after a piece of donor tissue has been excised from the donor site, or processed into the desired size directly at the donor site, and thereafter excised. Cutters having blades or cutting edges spaced in the range of 50-1500 microns are utilized to obtain particles within the desired size range. An elastomer is positioned between the cutting edges to push the excised particles out of the blades for ease of use.Type: GrantFiled: February 6, 2007Date of Patent: February 7, 2012Assignee: KCI Licensing, Inc.Inventors: Ajit Mishra, Charles Seegert, Makoto Ohira
-
Patent number: 7926401Abstract: A tissue harvesting method and device for obtaining micrograft tissue particles within the size range of 50-1500 microns, and more preferably 500-1000 microns, and most preferably 600 microns. The particles may be processed after a piece of donor tissue has been excised from the donor site, or processed into the desired size directly at the donor site, and thereafter excised. Cutters having blades or cutting edges spaced in the range of 50-1500 microns are utilized to obtain particles within the desired size range. An elastomer is positioned between the cutting edges to push the excised particles out of the blades for ease of use.Type: GrantFiled: January 19, 2007Date of Patent: April 19, 2011Assignee: KCI Licensing, Inc.Inventors: Ajit Mishra, Charles Seegert, Makoto Ohira
-
Publication number: 20100145360Abstract: A dermal tissue transplantation system combining a tissue particle harvester, a tissue particle collector, and a chambered dressing. The system provides a harvester capable of harvesting tissue from a donor site on the order of about 100 microns. The integrated tissue particle collector provides a means for collecting the harvested tissue for in situ cultivation in a chambered dressing at the wound site.Type: ApplicationFiled: February 15, 2010Publication date: June 10, 2010Applicant: KCI LICENSING, INC.Inventors: Elof Eriksson, Royce Johnson, Ajit Mishra, Michael Girouard, Makoto Ohira (formerly Takeuchi)
-
Publication number: 20100082044Abstract: A tissue processing system includes a series of blades arranged in parallel to form a tissue processor. The blades may be adjusted to create a spaced between each blade in the range of 250-1000 microns. A slicer is included to remove a donor tissue to be processed by the processor. The processor is rotatable 90 degrees so as to create uniform micrografts of tissue for transplanting to a recipient site. An extractor is included to remove tissue particles from the processor after they have been cut into an appropriate size. A cutting block may be provided to ensure uniform thickness of cuts of the donor tissue.Type: ApplicationFiled: October 29, 2009Publication date: April 1, 2010Applicant: KCI LICENSING, INC.Inventors: Ajit Mishra, Charles Seegert
-
Patent number: 7666134Abstract: A dermal tissue transplantation system combining a tissue particle harvester, a tissue particle collector, and a chambered dressing. The system provides a harvester capable of harvesting tissue from a donor site on the order of about 100 microns. The integrated tissue particle collector provides a means for collecting the harvested tissue for in situ cultivation in a chambered dressing at the wound site.Type: GrantFiled: September 29, 2003Date of Patent: February 23, 2010Assignee: KCI Licensing, Inc.Inventors: Elof Eriksson, Royce Johnson, Ajit Mishra, Michael Girouard, Makoto Ohira
-
Patent number: 7651507Abstract: A tissue processing system includes a series of blades arranged in parallel to form a tissue processor. The blades may be adjusted to create a spaced between each blade in the range of 250-1000 microns. A slicer is included to remove a donor tissue to be processed by the processor. The processor is rotatable 90 degrees so as to create uniform micrografts of tissue for transplanting to a recipient site. An extractor is included to remove tissue particles from the processor after they have been cut into an appropriate size. A cutting block may be provided to ensure uniform thickness of cuts of the donor tissue.Type: GrantFiled: March 3, 2003Date of Patent: January 26, 2010Assignee: KCI Licensing, Inc.Inventors: Ajit Mishra, Charles Seegert
-
Publication number: 20070184032Abstract: A tissue harvesting method and device for obtaining micrograft tissue particles within the size range of 50-1500 microns, and more preferably 500-1000 microns, and most preferably 600 microns. The particles may be processed after a piece of donor tissue has been excised from the donor site, or processed into the desired size directly at the donor site, and thereafter excised. Cutters having blades or cutting edges spaced in the range of 50-1500 microns are utilized to obtain particles within the desired size range. An elastomer is positioned between the cutting edges to push the excised particles out of the blades for ease of use.Type: ApplicationFiled: January 19, 2007Publication date: August 9, 2007Applicant: KCI Licensing, Inc.Inventors: Ajit Mishra, Charles Seegert, Makoto Ohira
-
Publication number: 20070179516Abstract: A tissue harvesting method and device for obtaining micrograft tissue particles within the size range of 50-1500 microns, and more preferably 500-1000 microns, and most preferably 600 microns. The particles may be processed after a piece of donor tissue has been excised from the donor site, or processed into the desired size directly at the donor site, and thereafter excised. Cutters having blades or cutting edges spaced in the range of 50-1500 microns are utilized to obtain particles within the desired size range. An elastomer is positioned between the cutting edges to push the excised particles out of the blades for ease of use.Type: ApplicationFiled: February 6, 2007Publication date: August 2, 2007Applicant: KCI Licensing, Inc.Inventors: Ajit Mishra, Charles Seegert, Makoto Ohira
-
Publication number: 20040176787Abstract: A tissue processing system includes a series of blades arranged in parallel to form a tissue processor. The blades may be adjusted to create a spaced between each blade in the range of 250-1000 microns. A slicer is included to remove a donor tissue to be processed by the processor. The processor is rotatable 90 degrees so as to create uniform micrografts of tissue for transplanting to a recipient site. An extractor is included to remove tissue particles from the processor after they have been cut into an appropriate size. A cutting block may be provided to ensure uniform thickness of cuts of the donor tissue.Type: ApplicationFiled: March 3, 2003Publication date: September 9, 2004Inventors: Ajit Mishra, Charles Seegert