Patents by Inventor Jyoti Gupta
Jyoti Gupta 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: 20220157071Abstract: Systems and methods for form recognition using visual signatures are disclosed. According to one embodiment, a first form of a first document defined by a first plurality of grids and a second form of a second document defined by a second plurality of grids are received. A determination is made as to whether the first form is similar to the second form by computing a pairwise difference between a first grid of the first plurality of grids with a second grid of the second plurality of grids.Type: ApplicationFiled: February 8, 2022Publication date: May 19, 2022Inventors: Pankaj Rawat, Jyoti Gupta, Armen Kherlopian, Jagjeet Singh
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Patent number: 11298466Abstract: Needle assemblies for retractable needle syringes include a needle, a needle seal, and a needle retainer, wherein the needle includes one or more barbs substantially at its proximal end. The needle retainer engages an optional needle-over-mold component that is fixedly attached to the needle. The needle-over-mold may be connected to the distal surface of the needle seal and may travel, such as by being a couple component, with the needle during the operation of the syringe. A safety syringe includes a barrel having a needle assembly mounted at a distal end and a plunger assembly mounted at a proximal end. A drug may be contained in a drug chamber of barrel, between the plunger assembly and needle assembly, proximally of the needle seal for drug delivery to a user. The plunger assembly includes a plunger seal having a needle-engaging portion to capture the needle at the barb for retraction.Type: GrantFiled: March 27, 2014Date of Patent: April 12, 2022Assignee: UNL HOLDINGS LLCInventors: Robert Scott Russo, Brandon J McKee, John W Carosi, Jyoti Gupta
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Patent number: 11275933Abstract: Systems and methods for segmentation of report corpus using visual signatures are disclosed. According to one embodiment, a computer-implemented method comprises converting a document to a grayscale image and removing noise from the grayscale image by eroding isolated pixels. Connected regions in the grayscale image are determined and a region of the grayscale image having a square shape is identified. An area of the region is computed and if the area is larger than a threshold, determining that the document contains a form.Type: GrantFiled: June 25, 2019Date of Patent: March 15, 2022Inventors: Pankaj Rawat, Jyoti Gupta, Armen Kherlopian, Jagjeet Singh
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Patent number: 11224222Abstract: What is described herein is a stable and reduced-yellowing/non-yellowing synergistic preservative composition comprising: (i) about 0.1 wt. % to about 40 wt. % of dehydroacetic acid (DHA); and about 0.1 wt. % to about 99.9 wt. % of at least one aprotic solvent. Also described herein are aqueous and non-aqueous based preservative compositions for various end-user applications, and processes for preparing and using such compositions to reduce yellowing of DHA when added to the end-user applications.Type: GrantFiled: March 25, 2016Date of Patent: January 18, 2022Assignee: ISP Investments LLCInventors: Raman Premachandran, Kalpa Metha, Jyoti Gupta, Najeeb H. Hakimi, Karen W Winkowski
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Publication number: 20200302164Abstract: Systems and methods for segmentation of report corpus using visual signatures are disclosed. According to one embodiment, a computer-implemented method comprises converting a document to a grayscale image and removing noise from the grayscale image by eroding isolated pixels. Connected regions in the grayscale image are determined and a region of the grayscale image having a square shape is identified. An area of the region is computed and if the area is larger than a threshold, determining that the document contains a form.Type: ApplicationFiled: June 25, 2019Publication date: September 24, 2020Applicant: Genpact Luxembourg S.à r.lInventors: Pankaj Rawat, Jyoti Gupta, Armen Kherlopian, Jagjeet Singh
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Patent number: 10406295Abstract: A retainer for a needle assembly of a retractable syringe that includes a plunger assembly and a barrel having a mounting member. The needle assembly includes a retractable needle, a needle hub, and a retainer. The retractable needle is engageable by the plunger assembly to facilitate retraction thereof. The needle hub is mountable to the mounting member of the barrel. The retainer includes a body and at least one retaining member that extends distally from the body. The retaining member includes an inwardly projecting lateral projection to engage the retractable needle and thereby prevent inadvertent proximal movement of said retractable needle prior to retraction. A retractable needle assembly includes the retainer, and a retractable syringe includes the retractable needle assembly including the retainer. A syringe kit includes a retractable syringe, a plurality of retractable needle assemblies, and a vial adapter.Type: GrantFiled: August 7, 2014Date of Patent: September 10, 2019Assignee: UNL Holdings LLCInventors: Jeffrey M. Johnson, Kevin Bokelman, Jyoti Gupta, Brandon J. McKee
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Patent number: 10357621Abstract: A connector mountable to a syringe barrel has a proximal barrel-engaging portion, a distal luer fitment portion, and a fluid aperture therethrough. The barrel-engaging portion of the connector includes an axial ledge configured to abut the axial distal edge of a glass syringe barrel. The connector facilitates mounting a luer assembly to the barrel. The luer assembly may be a tip cap having a complementary luer fitment for connection to the luer fitment portion of the connector. The luer assembly may be a luer needle assembly having a complementary luer fitment for connection to the luer fitment portion of the connector. The connector and syringe may further include an immobile, compressible needle seal. The needle seal is adjacent to or engageable with the barrel-engaging portion of the connector. The syringe may be configured with a plunger capable of engaging a retractable needle.Type: GrantFiled: November 17, 2016Date of Patent: July 23, 2019Assignee: Hikma Pharmaceuticals LLCInventors: Jyoti Gupta, Brandon J. McKee, Daniel A. Heinsbergen
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Publication number: 20180092357Abstract: What is described herein is a synergistic preservative composition capable of providing broad spectrum antimicrobial activity comprising: (i) about 0.1 wt. % to about 99.9 wt. % of propylene carbonate; (ii) about 0.1 wt. % to about 99.9 wt. % of one or more organic compounds, and wherein, inclusion of each additional organic compound is capable of demonstrating cumulative synergistic effect; and (iii) optionally about 0.1 wt. % to 99.0 wt. % of one or more preservative compounds, and wherein, inclusion of each preservative compound is capable of demonstrating cumulative synergistic effect, wherein the Synergy Index (SI) value of the total composition is from about 0.05 to about 0.95. Also described is a process for preparing said composition and method of use of the same.Type: ApplicationFiled: April 7, 2016Publication date: April 5, 2018Applicant: ISP Investments LLCInventors: Raman PREMACHANDRAN, Najeeb H. HAKIMI, Kalpa MEHTA, Karen WINKOWSKI, Jennifer MUSYOKI, Jyoti GUPTA
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Patent number: 9931480Abstract: A connector mountable to a syringe barrel has a proximal barrel-engaging portion, a distal luer fitment portion, and a fluid aperture therethrough. The barrel-engaging portion of the connector includes an axial ledge configured to abut the axial distal edge of a glass syringe barrel. The connector facilitates mounting a luer assembly to the barrel. The luer assembly may be a tip cap having a complementary luer fitment for connection to the luer fitment portion of the connector. The luer assembly may be a luer needle assembly having a complementary luer fitment for connection to the luer fitment portion of the connector. The connector and syringe may further include an immobile, compressible needle seal. The needle seal is adjacent to or engageable with the barrel-engaging portion of the connector. The syringe may be configured with a plunger capable of engaging a retractable needle.Type: GrantFiled: August 7, 2014Date of Patent: April 3, 2018Inventors: Jyoti Gupta, Brandon J. McKee, Daniel A. Heinsbergen
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Patent number: 9925343Abstract: A connector mountable to a syringe barrel has a proximal barrel-engaging portion, a distal luer fitment portion, and a fluid aperture therethrough. The barrel-engaging portion of the connector includes an axial ledge configured to abut the axial distal edge of a glass syringe barrel. The connector facilitates mounting a luer assembly to the barrel. The luer assembly may be a tip cap, a luer needle assembly, or a luer needle-less assembly, having a complementary luer fitment for connection to the luer fitment portion of the connector. The connector and syringe may further include an immobile, compressible needle seal. The needle seal is adjacent to or engageable with the barrel-engaging portion of the connector.Type: GrantFiled: August 6, 2014Date of Patent: March 27, 2018Inventors: Jyoti Gupta, Brandon J. McKee
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Publication number: 20180055048Abstract: What is described herein is a stable and reduced-yellowing/non-yellowing synergistic preservative composition comprising: (i) about 0.1 wt. % to about 40 wt. % of dehydroacetic acid (DHA); and about 0.1 wt. % to about 99.9 wt. % of at least one aprotic solvent. Also described herein are aqueous and non-aqueous based preservative compositions for various end-user applications, and processes for preparing and using such compositions to reduce yellowing of DHA when added to the end-user applications.Type: ApplicationFiled: March 25, 2016Publication date: March 1, 2018Applicant: ISP Investments LLCInventors: Raman PREMACHANDRAN, Kalpa METHA, Jyoti GUPTA, Najeeb H. HAKIMI, Karen W WINKOWSKI
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Patent number: 9757527Abstract: Barrel adapters for safety syringes include a barrel and a plunger assembly adapted to move within the barrel, a barrel tip adapted to be sealingly engaged with a distal end of the barrel and a needle retraction mechanism barrel having a needle subassembly and an actuator subassembly. The needle subassembly includes a needle, and a needle-over-mold (NOM) through which the needle extends. The needle subassembly is disposed at least partially within the barrel tip, and adapted to move from an injection position in which the needle extends from a distal end of the barrel tip to a retracted position in which the needle is disposed within at least one of the barrel tip or the barrel. The actuator subassembly includes a needle seal, a push-bar, and an actuator surface. The needle retraction mechanism barrel includes a biasing member and an actuable locking arrangement. A syringe includes such barrel adapters.Type: GrantFiled: March 2, 2015Date of Patent: September 12, 2017Assignee: UNL Holdings LLCInventors: Kevin L. Bokelman, Eduardo Ho, Robert Scott Russo, Brandon J. McKee, John W. Carosi, Christian P. Brandt, Jyoti Gupta, Ramin Mojdehbakhsh
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Publication number: 20170065775Abstract: A connector mountable to a syringe barrel has a proximal barrel-engaging portion, a distal luer fitment portion, and a fluid aperture therethrough. The barrel-engaging portion of the connector includes an axial ledge configured to abut the axial distal edge of a glass syringe barrel. The connector facilitates mounting a luer assembly to the barrel. The luer assembly may be a tip cap having a complementary luer fitment for connection to the luer fitment portion of the connector. The luer assembly may be a luer needle assembly having a complementary luer fitment for connection to the luer fitment portion of the connector. The connector and syringe may further include an immobile, compressible needle seal. The needle seal is adjacent to or engageable with the barrel-engaging portion of the connector. The syringe may be configured with a plunger capable of engaging a retractable needle.Type: ApplicationFiled: November 17, 2016Publication date: March 9, 2017Inventors: Jyoti Gupta, Brandon J. McKee, Daniel A. Heinsbergen
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Publication number: 20160279344Abstract: Needle assemblies for retractable needle syringes include a needle, a needle seal, and a needle retainer, wherein the needle includes one or more barbs substantially at its proximal end. The needle retainer engages an optional needle-over-mold component that is fixedly attached to the needle. The needle-over-mold may be connected to the distal surface of the needle seal and may travel, such as by being a couple component, with the needle during the operation of the syringe. A safety syringe includes a barrel having a needle assembly mounted at a distal end and a plunger assembly mounted at a proximal end. A drug may be contained in a drug chamber of barrel, between the plunger assembly and needle assembly, proximally of the needle seal for drug delivery to a user. The plunger assembly includes a plunger seal having a needle-engaging portion to capture the needle at the barb for retraction.Type: ApplicationFiled: March 27, 2014Publication date: September 29, 2016Applicant: UNITRACT SYRINGE PTY LTDInventors: Robert Scott RUSSO, Brandon J MCKEE, John W CAROSI, Jyoti GUPTA
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Publication number: 20160175540Abstract: A retainer for a needle assembly of a retractable syringe that includes a plunger assembly and a barrel having a mounting member. The needle assembly includes a retractable needle, a needle hub, and a retainer. The retractable needle is engageable by the plunger assembly to facilitate retraction thereof. The needle hub is mountable to the mounting member of the barrel. The retainer includes a body and at least one retaining member that extends distally from the body. The retaining member includes an inwardly projecting lateral projection to engage the retractable needle and thereby prevent inadvertent proximal movement of said retractable needle prior to retraction. A retractable needle assembly includes the retainer, and a retractable syringe includes the retractable needle assembly including the retainer. A syringe kit includes a retractable syringe, a plurality of retractable needle assemblies, and a vial adapter.Type: ApplicationFiled: August 7, 2014Publication date: June 23, 2016Applicant: Unitract Syringe Pty LtdInventors: Jeffrey M. JOHNSON, Kevin BOKELMAN, Jyoti GUPTA, Brandon J. MCKEE
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Publication number: 20160009752Abstract: The present invention relates to the synthesis of pregnane-oximino-aminoalkyl-ethers and their antidiabetic and antidyslipidemic activities. More particularly, the invention relates to the synthesis of compounds of formula 3 and biological profile thereof. Further the invention relates to compounds of formula 3 and pharmaceutically acceptable salts thereof.Type: ApplicationFiled: January 24, 2014Publication date: January 14, 2016Inventors: Prem Chandra VERMA, Jyoti GUPTA, Dharmendra Pratap SINGH, Varsha GUPTA, Hari Narayan KUSHWAHA, Anamika MISRA, Neha RAHUJA, Rohit SRIVASTAVA, Natasha JAISWAL, Ashok Kumar KHANNA, Akhilesh Kumar TAMRAKAR, Shio Kumar SINGH, Anil Kumar DWIVEDI, Arvind Kumar SRIVASTAVA, Ram PRATAP
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Publication number: 20150174339Abstract: Barrel adapters for safety syringes include a barrel and a plunger assembly adapted to move within the barrel, a barrel tip adapted to be sealingly engaged with a distal end of the barrel and a needle retraction mechanism barrel having a needle subassembly and an actuator subassembly. The needle subassembly includes a needle, and a needle-over-mold (NOM) through which the needle extends. The needle subassembly is disposed at least partially within the barrel tip, and adapted to move from an injection position in which the needle extends from a distal end of the barrel tip to a retracted position in which the needle is disposed within at least one of the barrel tip or the barrel. The actuator subassembly includes a needle seal, a push-bar, and an actuator surface. The needle retraction mechanism barrel includes a biasing member and an actuable locking arrangement. A syringe includes such barrel adapters.Type: ApplicationFiled: March 2, 2015Publication date: June 25, 2015Inventors: Kevin L. Bokelman, Eduardo Ho, Robert Scott Russo, Brandon J. McKee, John W. Carosi, Christian P. Brandt, Jyoti Gupta, Ramin Mojdehbakhsh
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Patent number: 8979795Abstract: Barrel adapters for safety syringes include a barrel and a plunger assembly adapted to move within the barrel, a barrel tip adapted to be sealingly engaged with a distal end of the barrel and a needle retraction mechanism having a needle subassembly and an actuator subassembly. The needle subassembly includes a needle, and a needle-over-mold (NOM) through which the needle extends. The needle subassembly is disposed at least partially within the barrel tip, and adapted to move from an injection position in which the needle extends from a distal end of the barrel tip to a retracted position in which the needle is disposed within at least one of the barrel tip or the barrel. The actuator subassembly includes a needle seal, a push-bar, and an actuator surface. The needle retraction mechanism includes a biasing member and an actuable locking arrangement. A syringe includes such barrel adapters.Type: GrantFiled: March 12, 2014Date of Patent: March 17, 2015Assignee: Unitract Syringe Pty Ltd.Inventors: Kevin L. Bokelman, Eduardo Ho, Robert Scott Russo, Brandon J. McKee, John W. Carosi, Christian P. Brandt, Jyoti Gupta, Ramin Mojdehbakhsh
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Publication number: 20150045744Abstract: A connector mountable to a syringe barrel has a proximal barrel-engaging portion, a distal luer fitment portion, and a fluid aperture therethrough. The barrel-engaging portion of the connector includes an axial ledge configured to abut the axial distal edge of a glass syringe barrel. The connector facilitates mounting a luer assembly to the barrel. The luer assembly may be a tip cap, a luer needle assembly, or a luer needle-less assembly, having a complementary luer fitment for connection to the luer fitment portion of the connector. The connector and syringe may further include an immobile, compressible needle seal. The needle seal is adjacent to or engageable with the barrel-engaging portion of the connector.Type: ApplicationFiled: August 6, 2014Publication date: February 12, 2015Inventors: Jyoti Gupta, Brandon J. McKee
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Publication number: 20150045731Abstract: A connector mountable to a syringe barrel has a proximal barrel-engaging portion, a distal luer fitment portion, and a fluid aperture therethrough. The barrel-engaging portion of the connector includes an axial ledge configured to abut the axial distal edge of a glass syringe barrel. The connector facilitates mounting a luer assembly to the barrel. The luer assembly may be a tip cap having a complementary luer fitment for connection to the luer fitment portion of the connector. The luer assembly may be a luer needle assembly having a complementary luer fitment for connection to the luer fitment portion of the connector. The connector and syringe may further include an immobile, compressible needle seal. The needle seal is adjacent to or engageable with the barrel-engaging portion of the connector. The syringe may be configured with a plunger capable of engaging a retractable needle.Type: ApplicationFiled: August 7, 2014Publication date: February 12, 2015Inventors: Jyoti Gupta, Brandon J. McKee, Daniel A. Heinsbergen