Patents by Inventor A. Berenshteyn

A. Berenshteyn 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: 20230348852
    Abstract: The present invention provides ocular cells, genetically modified by a CRISPR system targeting the expression of B2M for ocular cell therapy. The invention further provides methods of generating an expanded population of genetically modified ocular cells, for example limbal stem cells (LSCs) or corneal endothelial cells (CECs), wherein the cells are expanded involving the use of a LATS inhibitor and the expression of B2M in the cells has been reduced or eliminated. The present invention also provides cell populations, preparations, uses and methods of therapy comprising said cells.
    Type: Application
    Filed: April 26, 2021
    Publication date: November 2, 2023
    Inventors: Frada BERENSHTEYN, Bo HAN, Xueshi HAO, Jessica HEYDER, Timothy Z. HOFFMAN, Qihui JIN, Arnaud LACOSTE, Jun LIU, Yahu LIU, Tingting MO, Bradley Andrew MURRAY, Daniel Joseph O’CONNELL, Jianfeng PAN, Yun Feng XIE, Shanshan YAN, Yefen ZOU
  • Publication number: 20230190751
    Abstract: The present invention is related to 6-6 Fused Bicyclic Heteroaryl Compounds of the Formula A2 or A1 and their Use as LATS Inhibitors, or a salt, stereoisomer or pharmaceutical composition thereof; wherein the variables are as defined herein. The present invention further relates to a method of LATS inhibition in a cell population using a compound of Formula A1, or a salt, stereoisomer or pharmaceutical composition thereof. The present invention further provides a method for manufacturing compounds of the invention, and its therapeutic uses. The invention further provides methods to their preparation, to their medical use, their use in the treatment and management of diseases or disorders.
    Type: Application
    Filed: August 18, 2022
    Publication date: June 22, 2023
    Inventors: Dirk BEHNKE, Frada BERENSHTEYN, Xueshi HAO, Timothy Z. HOFFMAN, Qihui JIN, Arnaud LACOSTE, Cameron LEE, Jun LIU, Yahu A. LIU, Juergen Klaus MAIBAUM, Tingting MO, Jianfeng PAN, Xin QU, Jan TCHORZ, Yun Feng XIE, Shanshan YAN, Yefen ZOU
  • Patent number: 11458138
    Abstract: The present invention is related to 6-6 Fused Bicyclic Heteroaryl Compounds of the Formula A2 or A1 and their Use as LATS Inhibitors, or a salt, stereoisomer or pharmaceutical composition thereof; wherein the variables are as defined herein. The present invention further relates to a method of LATS inhibition in a cell population using a compound of Formula A1, or a salt, stereoisomer or pharmaceutical composition thereof. The present invention further provides a method for manufacturing compounds of the invention, and its therapeutic uses. The invention further provides methods to their preparation, to their medical use, their use in the treatment and management of diseases or disorders.
    Type: Grant
    Filed: April 26, 2018
    Date of Patent: October 4, 2022
    Assignee: Novartis AG
    Inventors: Dirk Behnke, Frada Berenshteyn, Xueshi Hao, Timothy Hoffman, Qihui Jin, Arnaud Lacoste, Cameron Lee, Jun Liu, Yahu Liu, Juergen Klaus Maibaum, Tingting Mo, Jianfeng Pan, Xin Qu, Jan Tchorz, Yun Feng Xie, Shanshan Yan, Yefen Zou
  • Patent number: 11446211
    Abstract: A microtablet dispenser is provided herein including: a microtablet reservoir disc including a plurality of wells each formed to accommodate at least one microtablet, the wells being arranged in at least one array; a screen plate having at least one opening shaped to expose all of the wells of one of the arrays when aligned therewith; and, a dose selector plate including a plurality of dosing apertures arranged in a plurality of dosing arrays of different patterns. With one of the arrays being aligned with the at least one opening of the screen plate and with a selected dosing array, the microtablets accommodated in the wells aligned with dosing apertures are free to pass through the corresponding dosing apertures so as to be dispensed therefrom, while the wells of the array not aligned with dosing apertures are obstructed by solid portions of the dose selector plate.
    Type: Grant
    Filed: February 5, 2020
    Date of Patent: September 20, 2022
    Assignee: MERCK SHARP & DOHME LLC
    Inventors: Annaniy Berenshteyn, Mikhail Gotliboym, Christopher Granelli
  • Patent number: 11382835
    Abstract: A multiple dose spoon device for scooping, retaining, and delivering to a patient a specific number of mini-tablets from a container, e.g., bottle, or bulk pile, of mini-tablets. The device comprises a top housing, a bottom housing, and one or two sliders movably positioned between top housing and bottom housing, said: a) top housing having a plurality of nests, and also having a handle with an open window and slider retention notches, and b) one or two sliders with slider tabs, having a plurality of sequential whole number markings equivalent to the plurality of nests, and a plurality minus 1 of tablet blocking ribs, wherein slider movement is regulated by the slider retention notches, and wherein the plurality of nests and the plurality of whole number markings are a same number. Alternatively, the top housing does not have slider retention notches, and the one or two sliders have slider retention notches.
    Type: Grant
    Filed: November 6, 2017
    Date of Patent: July 12, 2022
    Assignee: Merck, Sharp & Dohme LLC
    Inventors: Annaniy Berenshteyn, Mikhail Gotliboym, Christopher Granelli
  • Publication number: 20200268612
    Abstract: A microtablet dispenser is provided herein including: a microtablet reservoir disc including a plurality of wells each formed to accommodate at least one microtablet, the wells being arranged in at least one array; a screen plate having at least one opening shaped to expose all of the wells of one of the arrays when aligned therewith; and, a dose selector plate including a plurality of dosing apertures arranged in a plurality of dosing arrays of different patterns. With one of the arrays being aligned with the at least one opening of the screen plate and with a selected dosing array, the microtablets accommodated in the wells aligned with dosing apertures are free to pass through the corresponding dosing apertures so as to be dispensed therefrom, while the wells of the array not aligned with dosing apertures are obstructed by solid portions of the dose selector plate.
    Type: Application
    Filed: February 5, 2020
    Publication date: August 27, 2020
    Applicant: MERCK SHARP & DOHME CORP.
    Inventors: Annaniy Berenshteyn, Mikhail Gotliboym, Christopher Granelli
  • Publication number: 20200131474
    Abstract: The present invention provides ocular cells, genetically modified by a CRISPR system targeting the expression of B2M for ocular cell therapy. The invention further provides methods of generating an expanded population of genetically modified ocular cells, for example limbal stem cells (LSCs) or corneal endothelial cells (CECs), wherein the cells are expanded involving the use of a LATS inhibitor and the expression of B2M in the cells has been reduced or eliminated. The present invention also provides a cell populations, preparations, uses and methods of therapy comprising said cells.
    Type: Application
    Filed: October 25, 2019
    Publication date: April 30, 2020
    Inventors: Frada BERENSHTEYN, Bo HAN, Xueshi HAO, Jessica HEYDER, Timothy Z. HOFFMAN, Qihui JIN, Arnaud LACOSTE, Jun LIU, Yahu LIU, Tingting MO, Bradley Andrew MURRAY, Daniel Joseph O'CONNELL, Jianfeng PAN, Yun Feng XIE, Shanshan YAN, Yefen ZOU
  • Publication number: 20200054530
    Abstract: A multiple dose spoon device for scooping, retaining, and delivering to a patient a specific number of mini-tablets from a container, e.g., bottle, or bulk pile, of mini-tablets. The device comprises a top housing, a bottom housing, and one or two sliders movably positioned between top housing and bottom housing, said: a) top housing having a plurality of nests, and also having a handle with an open window and slider retention notches, and b) one or two sliders with slider tabs, having a plurality of sequential whole number markings equivalent to the plurality of nests, and a plurality minus 1 of tablet blocking ribs, wherein slider movement is regulated by the slider retention notches, and wherein the plurality of nests and the plurality of whole number markings are a same number. Alternatively, the top housing does not have slider retention notches, and the one or two sliders have slider retention notches.
    Type: Application
    Filed: November 6, 2017
    Publication date: February 20, 2020
    Applicant: Merck Sharp & Dohme Corp.
    Inventors: Annaniy Berenshteyn, Michael Gotliboym, Christopher Granelli
  • Patent number: 10500338
    Abstract: A drug delivery device comprising a drug container extending between a distal end and a proximal end and is capable of being compressed into a single plane; a body extending between proximal and distal ends comprising a hollow space for containing the drug container; and a plunger extending between proximal and distal ends, wherein the distal end of the plunger engages telescopically with the proximal end of the body, wherein the plunger comprises at least one pair of protrusions, wherein the protrusion is capable of compressing the drug container as the plunger moves towards the proximal end of the drug delivery device, by applying a force to the drug container that is perpendicular to the movement of the plunger.
    Type: Grant
    Filed: April 12, 2016
    Date of Patent: December 10, 2019
    Assignee: Merck Sharp & Dohme Corp.
    Inventor: Annaniy Berenshteyn
  • Patent number: 10245386
    Abstract: A force multiplier having a substantially non-rotating input screw to which a force to be amplified is applied relative to an external housing, a substantially non-rotating output screw providing a resulting output force relative to the housing, and a rotating nut disposed to receive and engage each of the input screw and the output screw and disposed to engage the housing and provide a force opposite to the output force, wherein the output screw is movable in a first direction when the input force is applied and is retractable upon relief of the input force, and an advancement ratchet disposed to engage the output screw and receive the output force relative to the housing having an output member providing a monotonically increasing motion in response to a plurality of cycles of force multiplier output screw first direction advancement and retraction. Also included is a mating syringe.
    Type: Grant
    Filed: October 20, 2016
    Date of Patent: April 2, 2019
    Assignee: Niswey, L.L.C.
    Inventors: Annaniy Berenshteyn, Gennady I Kleyman
  • Publication number: 20180344738
    Abstract: The present invention is related to 6-6 Fused Bicyclic Heteroaryl Compounds of the Formula A2 or A1 and their Use as LATS Inhibitors, or a salt, stereoisomer or pharmaceutical composition thereof; wherein the variables are as defined herein. The present invention further relates to a method of LATS inhibition in a cell population using a compound of Formula A1, or a salt, stereoisomer or pharmaceutical composition thereof. The present invention further provides a method for manufacturing compounds of the invention, and its therapeutic uses. The invention further provides methods to their preparation, to their medical use, their use in the treatment and management of diseases or disorders.
    Type: Application
    Filed: April 26, 2018
    Publication date: December 6, 2018
    Inventors: Dirk BEHNKE, Frada BERENSHTEYN, Xueshi HAO, Timothy HOFFMAN, Qihui JIN, Arnaud LACOSTE, Cameron LEE, Jun LIU, Yahu LIU, Juergen Klaus MAIBAUM, Tingting MO, Jianfeng PAN, Xin QU, Jan TCHORZ, Yun Feng XIE, Shanshan YAN, Yefen ZOU
  • Publication number: 20180104418
    Abstract: A drug delivery device comprising a drug container extending between a distal end and a proximal end and is capable of being compressed into a single plane; a body extending between proximal and distal ends comprising a hollow space for containing the drug container; and a plunger extending between proximal and distal ends, wherein the distal end of the plunger engages telescopically with the proximal end of the body, wherein the plunger comprises at least one pair of protrusions, wherein the protrusion is capable of compressing the drug container as the plunger moves towards the proximal end of the drug delivery device, by applying a force to the drug container that is perpendicular to the movement of the plunger.
    Type: Application
    Filed: April 12, 2016
    Publication date: April 19, 2018
    Inventor: Annaniy Berenshteyn
  • Publication number: 20150020806
    Abstract: Various embodiments provide drug products and dry powder inhalers. With various embodiments of the present invention, a de-agglomeration chamber and by-pass channel are provided which allow for various de-agglomerating capabilities for dry powder dispensers.
    Type: Application
    Filed: July 16, 2014
    Publication date: January 22, 2015
    Inventors: MICHAEL A. GALLUPPI, ALEKSANDR ZUYEV, ANNANIY BERENSHTEYN, SCOTT C. BROWN
  • Publication number: 20140053838
    Abstract: Dose counter assemblies are provided herein which allow for the counting of used doses of a medical inhaler. In one aspect, one dose counter ring is utilized. This provides for dose counting but with inherent limitations in the number of doses which may be counted. In a second, and preferred, aspect of the subject invention, two cooperating does counter rings are utilized which allow for adjacent digits to be displayed, thereby allowing an increased number of doses to be counted. Advantageously, with the subject invention, due to mechanical interactions, reliable dose counting can be achieved with the subject invention.
    Type: Application
    Filed: July 11, 2013
    Publication date: February 27, 2014
    Inventors: Annaniy Berenshteyn, Scott Brown, Mikhail Gotliboym, Aleksandr Zuyev
  • Publication number: 20140014105
    Abstract: A dry powder inhaler is provided herein having a powder housing defined on an exterior by a generally cylindrical wall. Within the interior volume of the wall, a central passageway is provided through which certain components of the dry powder inhaler may pass. In addition, a powder reservoir is defined within the interior volume having a generally crescent-shaped profile formed along a substantial length of the wall. The powder reservoir terminates at end points between which is defined an isolated inhalation channel. With the configuration provided herein, the powder reservoir has a substantial working length exposed at its bottom to permit removal of medication therefrom. Advantageously, with this configuration, a relatively large amount of medication may be maintained, and obtained access to, in the powder reservoir.
    Type: Application
    Filed: July 11, 2013
    Publication date: January 16, 2014
    Inventors: Annaniy Berenshteyn, Mikhail Gotliboym, Aleksandr Zuyev
  • Patent number: 8521302
    Abstract: Disclosed is a method and an apparatus for ablating biological tissues, in which a cannula is configured to affect biological tissue and a heat transmitting end-effecter is coupled to the cannula. A source of electromagnetic energy is provided via an electro-magnetic energy emitter and a wall of the heat transmitting end-effecter is made of an electromagnetic-energy-absorbing material that absorbs electromagnetic waves.
    Type: Grant
    Filed: January 12, 2009
    Date of Patent: August 27, 2013
    Assignee: Expanedoheat, L.L.C.
    Inventors: Gennady Kleyman, Annaniy Berenshteyn, Stuart Trembly
  • Publication number: 20120304991
    Abstract: Various embodiments of the present invention provide drug products and dry powder inhalers and powder dispensers with multiple reservoirs. Several embodiments provide a drug product comprising a dry powder inhaler and at least one dose of at least one active pharmaceutical agent; wherein the dry powder inhaler comprises at least two reservoirs. Other embodiments provide for a powder dispenser which includes a first powder reservoir having at least one first opening, and a second powder reservoir having at least one second outlet opening, the second outlet opening being spaced from the first outlet opening.
    Type: Application
    Filed: November 9, 2010
    Publication date: December 6, 2012
    Inventors: Mikhail Gotliboym, Annaniy Berenshteyn, Aleksandr Zuyev, Scott Brown, Robert L. Berger
  • Patent number: 8047973
    Abstract: A weightlifting apparatus is operative to continuously provide and adjust a force resistant to a torque produced by an exerciser that performs supination of biceps simultaneously with other exercise motions or pronation of triceps simultaneously with other exercise motions.
    Type: Grant
    Filed: December 11, 2009
    Date of Patent: November 1, 2011
    Inventor: Annaniy Berenshteyn
  • Publication number: 20100160124
    Abstract: A weightlifting apparatus is operative to continuously provide and adjust a force resistant to a torque produced by an exerciser that performs supination of biceps simultaneously with other exercise motions or pronation of triceps simultaneously with other exercise motions.
    Type: Application
    Filed: December 11, 2009
    Publication date: June 24, 2010
    Inventor: Annaniy Berenshteyn
  • Patent number: 7578212
    Abstract: A force amplifier has a guide track, a non-locking screw threadedly engaging the track to spirally move in response to an axial input force applied to the proximal end of the non-locking screw. The force amplifier includes a compliant component coupled to the non-locking screw by one end and to a self-locking screw by the other end. The compliant component is configured to transmit a torque generated by the non-locking screw to the self-locking screw, which is actuated to move spirally along the track while generating an axial output force greater than the input force.
    Type: Grant
    Filed: January 22, 2008
    Date of Patent: August 25, 2009
    Inventors: Gennady Kleyman, Annaniy Berenshteyn