Patents by Inventor David Kirsch

David Kirsch 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: 20240074748
    Abstract: A suture package for retaining a barbed suture is provided. The suture package includes a suture retaining member including an outer wall and an inner wall. The inner wall is radially spaced from the outer wall and defines a suture retaining area therebetween. The inner wall defines a needle retaining area and includes at least one opening therein to permit reception of at least one suture therethrough. The outer wall includes a plurality of inwardly extending tabs configured to engage a cover. The suture package further includes a cover configured to be received within the outer wall of the suture retaining member and to selectively engage the inwardly extending tabs formed thereon.
    Type: Application
    Filed: November 9, 2023
    Publication date: March 7, 2024
    Inventors: David Kirsch, Guido Pedros
  • Patent number: 11812948
    Abstract: A suture package for retaining a barbed suture is provided. The suture package includes a suture retaining member including an outer wall and an inner wall. The inner wall is radially spaced from the outer wall and defines a suture retaining area therebetween. The inner wall defines a needle retaining area and includes at least one opening therein to permit reception of at least one suture therethrough. The outer wall includes a plurality of inwardly extending tabs configured to engage a cover. The suture package further includes a cover configured to be received within the outer wall of the suture retaining member and to selectively engage the inwardly extending tabs formed thereon.
    Type: Grant
    Filed: August 9, 2022
    Date of Patent: November 14, 2023
    Assignee: COVIDIEN LP
    Inventors: David Kirsch, Guido Pedros
  • Publication number: 20220378419
    Abstract: A suture package for retaining a barbed suture is provided. The suture package includes a suture retaining member including an outer wall and an inner wall. The inner wall is radially spaced from the outer wall and defines a suture retaining area therebetween. The inner wall defines a needle retaining area and includes at least one opening therein to permit reception of at least one suture therethrough. The outer wall includes a plurality of inwardly extending tabs configured to engage a cover. The suture package further includes a cover configured to be received within the outer wall of the suture retaining member and to selectively engage the inwardly extending tabs formed thereon.
    Type: Application
    Filed: August 9, 2022
    Publication date: December 1, 2022
    Inventors: David Kirsch, Guido Pedros
  • Publication number: 20220315606
    Abstract: Provided herein are compounds of the Formula (I), (II), and (III): as well as pharmaceutically acceptable salts thereof, wherein the substituents are those disclosed in the specification. These compounds, and the pharmaceutical compositions containing them, are useful for the treatment of oncologic diseases.
    Type: Application
    Filed: October 19, 2020
    Publication date: October 6, 2022
    Inventors: Jianmin FU, Yaode WANG, Yue SUN, Guosheng WU, Aijun LU, Shuang ZHANG, Robert GOODNOW, Tona GILMER, Michael KASTAN, David KIRSCH
  • Patent number: 11406376
    Abstract: A suture package for retaining a barbed suture is provided. The suture package includes a suture retaining member including an outer wall and an inner wall. The inner wall is radially spaced from the outer wall and defines a suture retaining area therebetween. The inner wall defines a needle retaining area and includes at least one opening therein to permit reception of at least one suture therethrough. The outer wall includes a plurality of inwardly extending tabs configured to engage a cover. The suture package further includes a cover configured to be received within the outer wall of the suture retaining member and to selectively engage the inwardly extending tabs formed thereon.
    Type: Grant
    Filed: November 25, 2019
    Date of Patent: August 9, 2022
    Assignee: COVIDIEN LP
    Inventors: David Kirsch, Guido Pedros
  • Publication number: 20220142995
    Abstract: Provided herein are compounds of formula (I): and pharmaceutically acceptable salts thereof, where the substituents are as described herein. These compounds and their pharmaceutical compositions may be useful in the treatment of oncologic diseases.
    Type: Application
    Filed: January 27, 2022
    Publication date: May 12, 2022
    Inventors: Jianmin FU, Yaode WANG, Yue SUN, Guosheng WU, Aijun LU, Shuang ZHANG, Robert A. GOODNOW, Tona GILMER, Michael KASTAN, David KIRSCH
  • Patent number: 11045185
    Abstract: A suture retainer is provided for supplying a surgical needle and an associated length of relatively stiff suture material to a surgical suturing apparatus. The suture retainer generally includes a body portion defining a suture tray and a loading unit positioned on the body portion. The loading unit is provided to retain a surgical needle in a position to be grasped by a surgical suturing apparatus. The suture tray retains the length of relatively stiff suture in a manner which prevents the relatively stiff suture from bending or otherwise being deformed.
    Type: Grant
    Filed: March 14, 2018
    Date of Patent: June 29, 2021
    Assignee: Covidien LP
    Inventor: David Kirsch
  • Publication number: 20200093480
    Abstract: A suture package for retaining a barbed suture is provided. The suture package includes a suture retaining member including an outer wall and an inner wall. The inner wall is radially spaced from the outer wall and defines a suture retaining area therebetween. The inner wall defines a needle retaining area and includes at least one opening therein to permit reception of at least one suture therethrough. The outer wall includes a plurality of inwardly extending tabs configured to engage a cover. The suture package further includes a cover configured to be received within the outer wall of the suture retaining member and to selectively engage the inwardly extending tabs formed thereon.
    Type: Application
    Filed: November 25, 2019
    Publication date: March 26, 2020
    Inventors: David Kirsch, Guido Pedros
  • Patent number: 10517586
    Abstract: A suture package for retaining a barbed suture is provided. The suture package includes a suture retaining member including an outer wall and an inner wall. The inner wall is radially spaced from the outer wall and defines a suture retaining area therebetween. The inner wall defines a needle retaining area and includes at least one opening therein to permit reception of at least one suture therethrough. The outer wall includes a plurality of inwardly extending tabs configured to engage a cover. The suture package further includes a cover configured to be received within the outer wall of the suture retaining member and to selectively engage the inwardly extending tabs formed thereon.
    Type: Grant
    Filed: March 28, 2017
    Date of Patent: December 31, 2019
    Assignee: Covidien LP
    Inventors: David Kirsch, Guido Pedros
  • Patent number: 10058326
    Abstract: An anchoring device having an elongate body at a proximal portion, a distal portion of the elongate body forming a loop at a distal portion of the anchoring device, and a pledget placed over the elongate body adjacent a proximal portion of the loop. The loop further includes a plurality of anchors disposed along a surface thereof and the loop. Methods for securing anchoring devices of the present disclosure are also disclosed.
    Type: Grant
    Filed: May 24, 2016
    Date of Patent: August 28, 2018
    Assignee: Covidien LP
    Inventors: David Kirsch, Michael Primavera, Timothy D. Kosa, Nicholas Maiorino
  • Publication number: 20180199933
    Abstract: A suture retainer is provided for supplying a surgical needle and an associated length of relatively stiff suture material to a surgical suturing apparatus. The suture retainer generally includes a body portion defining a suture tray and a loading unit positioned on the body portion. The loading unit is provided to retain a surgical needle in a position to be grasped by a surgical suturing apparatus. The suture tray retains the length of relatively stiff suture in a manner which prevents the relatively stiff suture from bending or otherwise being deformed.
    Type: Application
    Filed: March 14, 2018
    Publication date: July 19, 2018
    Inventor: David Kirsch
  • Patent number: 9956068
    Abstract: The present disclosure relates to a package for a surgical repair kit, the package including at least a first area configured and dimensioned to receive a surgical mesh and a second area configured and dimensioned to receive an implantable plug.
    Type: Grant
    Filed: September 11, 2013
    Date of Patent: May 1, 2018
    Assignee: Covidien LP
    Inventors: David Kirsch, Moses Chellappa
  • Patent number: 9943306
    Abstract: A suture retainer is provided for supplying a surgical needle and an associated length of relatively stiff suture material to a surgical suturing apparatus. The suture retainer generally includes a body portion defining a suture tray and a loading unit positioned on the body portion. The loading unit is provided to retain a surgical needle in a position to be grasped by a surgical suturing apparatus. The suture tray retains the length of relatively stiff suture in a manner which prevents the relatively stiff suture from bending or otherwise being deformed.
    Type: Grant
    Filed: March 18, 2010
    Date of Patent: April 17, 2018
    Assignee: Covidien LP
    Inventor: David Kirsch
  • Publication number: 20170196555
    Abstract: A suture package for retaining a barbed suture is provided. The suture package includes a suture retaining member including an outer wall and an inner wall. The inner wall is radially spaced from the outer wall and defines a suture retaining area therebetween. The inner wall defines a needle retaining area and includes at least one opening therein to permit reception of at least one suture therethrough. The outer wall includes a plurality of inwardly extending tabs configured to engage a cover. The suture package further includes a cover configured to be received within the outer wall of the suture retaining member and to selectively engage the inwardly extending tabs formed thereon.
    Type: Application
    Filed: March 28, 2017
    Publication date: July 13, 2017
    Inventors: David Kirsch, Guido Pedros
  • Patent number: 9622743
    Abstract: A suture package for retaining a barbed suture is provided. The suture package includes a suture retaining member including an outer wall and an inner wall. The inner wall is radially spaced from the outer wall and defines a suture retaining area therebetween. The inner wall defines a needle retaining area and includes at least one opening therein to permit reception of at least one suture therethrough. The outer wall includes a plurality of inwardly extending tabs configured to engage a cover. The suture package further includes a cover configured to be received within the outer wall of the suture retaining member and to selectively engage the inwardly extending tabs formed thereon.
    Type: Grant
    Filed: September 28, 2009
    Date of Patent: April 18, 2017
    Assignee: Covidien LP
    Inventors: David Kirsch, Guido Pedros
  • Publication number: 20160262749
    Abstract: An anchoring device having an elongate body at a proximal portion, a distal portion of the elongate body forming a loop at a distal portion of the anchoring device. The loop further includes a plurality of anchors disposed along a surface thereof and the loop also including an end effector. Methods for securing anchoring devices of the present disclosure are also disclosed.
    Type: Application
    Filed: May 24, 2016
    Publication date: September 15, 2016
    Inventors: David Kirsch, Michael Primavera, Timothy D. Kosa, Nicholas Maiorino
  • Patent number: 9358002
    Abstract: An anchoring device includes an elongate body having a proximal portion and a distal portion. The proximal portion of the elongate body terminates in a free end and the distal portion forms a loop. The loop includes a proximal portion and a distal portion. and further includes a plurality of anchors disposed along a surface thereof. The plurality of anchors are oriented toward the proximal portion of the elongate body to limit movement of the loop through tissue. A pledget is disposed adjacent the proximal portion of the loop. Methods for securing anchoring devices of the present disclosure are also disclosed.
    Type: Grant
    Filed: May 20, 2010
    Date of Patent: June 7, 2016
    Assignee: Covidien LP
    Inventors: David Kirsch, Michael Primavera, Timothy D. Kosa, Nicholas Maiorino
  • Publication number: 20160022591
    Abstract: A solid pharmaceutical dosage form, e.g., a tablet, is disclosed which comprises (a) a sustained released matrix core containing i) an at least sparingly water soluble active pharmaceutical ingredient, ii) a hydrophilic polymer, iii) an optional hydrophobic polymer, iv) an optional wax component, and v) optional diluent; and (b) a semi-permeable functional film coating surrounding the core, wherein the dosage form is substantially resistant to dose dumping when administered in the presence of ethanol. A method for making the dosage form is also provided in which the dosage form is coated with a semi-permeable coating.
    Type: Application
    Filed: March 13, 2014
    Publication date: January 28, 2016
    Inventors: John David KIRSCH, Chaoju XIAO
  • Patent number: 9034011
    Abstract: A medical device includes an elongate body having a proximal portion and a distal portion. The proximal portion of the elongate body terminates in a free end and the distal portion forms a loop. The loop includes a proximal portion and a distal portion, and a plurality of barbs disposed along a surface thereof. A pledget is disposed adjacent the proximal portion of the loop. The elongate body, loop, and/or barbs may be formed from shape memory polymers that are configured to change shape in vivo upon application of energy. Methods for securing medical devices of the present disclosure are also disclosed.
    Type: Grant
    Filed: May 20, 2010
    Date of Patent: May 19, 2015
    Assignee: Covidien LP
    Inventors: David Kirsch, Michael Primavera, Ahmad Robert Hadba, Gerald Hodgkinson, Timothy D. Kosa, Nicholas Maiorino
  • Patent number: D780272
    Type: Grant
    Filed: June 19, 2015
    Date of Patent: February 28, 2017
    Assignee: DAVID KIRSCH WELLNESS CO., INC.
    Inventor: David Kirsch