Patents by Inventor Hamed Abbasian

Hamed Abbasian 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).

  • Patent number: 8967077
    Abstract: A system and method for photo-grafting a coating polymer onto the surface of a medical device are provided. The system comprises a plurality of stations including a novel grafting station. The system and method of the invention are both time- and resource-efficient. The system includes several stations, each station including a dipping tank. The system allows for the automated, semi-automated, or manual dipping of medical devices into the dipping tanks in a specified order, as desired, wherein at least one of the stations is a grafting station for photo-grafting the coating polymer onto the surface of the medical device. The system is modular, which allows for modification of the process as required, depending on the needs of the user. The system may comprise stations for incorporating an antimicrobial agent into the coating, and/or for rendering the coating lubricious.
    Type: Grant
    Filed: September 28, 2010
    Date of Patent: March 3, 2015
    Assignee: Covalon Technologies, Inc.
    Inventors: Hamed Abbasian, Pamela Chan, Valerio DiTizio, Vyacheslav Dudnyk, Zhaopeng Li, Said Loloie, Natali Yakeemovich, Frank DiCosmo
  • Patent number: 8920886
    Abstract: One aspect of the present disclosure can include a method for grafting a coating polymer onto a surface of a device. The method can include the following steps: a) submerging the device into a photoinitiator solution; b) without first drying the device, submerging the device into a polymerizable solution; c) bubbling an oxygen-scavenging gas through the polymerizable solution; d) applying a UV light to the device to activate the photoinitiator, thereby grafting the coating polymer onto the device; and e) drying the device.
    Type: Grant
    Filed: September 28, 2010
    Date of Patent: December 30, 2014
    Assignee: Covalon Technologies, Inc.
    Inventors: Hamed Abbasian, Pamela Chan, Valerio Ditizio, Vyacheslav Dudnyk, Zhaopeng Li, Said Loloie, Natali Yakeemovich, Frank DiCosmo
  • Patent number: 8746168
    Abstract: A system and method for photo-grafting a coating polymer onto the surface of a medical device are provided. The system comprises a plurality of stations including a novel grafting station. The system and method of the invention are both time- and resource-efficient. The system includes several stations, each station including a dipping tank. The system allows for the automated, semi-automated, or manual dipping of medical devices into the dipping tanks in a specified order, as desired, wherein at least one of the stations is a grafting station for photo-grafting the coating polymer onto the surface of the medical device. The system is modular, which allows for modification of the process as required, depending on the needs of the user. The system may comprise stations for incorporating an antimicrobial agent into the coating, and/or for rendering the coating lubricious.
    Type: Grant
    Filed: September 28, 2010
    Date of Patent: June 10, 2014
    Assignee: Covalon Technologies, Inc.
    Inventors: Hamed Abbasian, Pamela Chan, Valerio Ditizio, Vyacheslav Dudnyk, Zhaopeng Li, Said Loloie, Natali Yakeemovich, Frank DiCosmo
  • Publication number: 20110100293
    Abstract: A system and method for photo-grafting a coating polymer onto the surface of a medical device are provided. The system comprises a plurality of stations including a novel grafting station. The system and method of the invention are both time- and resource-efficient. The system includes several stations, each station including a dipping tank. The system allows for the automated, semi-automated, or manual dipping of medical devices into the dipping tanks in a specified order, as desired, wherein at least one of the stations is a grafting station for photo-grafting the coating polymer onto the surface of the medical device. The system is modular, which allows for modification of the process as required, depending on the needs of the user. The system may comprise stations for incorporating an antimicrobial agent into the coating, and/or for rendering the coating lubricious.
    Type: Application
    Filed: September 28, 2010
    Publication date: May 5, 2011
    Inventors: Hamed Abbasian, Pamela Chan, Valerio DiTizio, Vyacheslav Dudnyk, Zhaopeng Li, Said Loloie, Natali Yakeemovich, Frank DiCosmo
  • Publication number: 20110100294
    Abstract: A system and method for photo-grafting a coating polymer onto the surface of a medical device are provided. The system comprises a plurality of stations including a novel grafting station. The system and method of the invention are both time- and resource-efficient. The system includes several stations, each station including a dipping tank. The system allows for the automated, semi-automated, or manual dipping of medical devices into the dipping tanks in a specified order, as desired, wherein at least one of the stations is a grafting station for photo-grafting the coating polymer onto the surface of the medical device. The system is modular, which allows for modification of the process as required, depending on the needs of the user. The system may comprise stations for incorporating an antimicrobial agent into the coating, and/or for rendering the coating lubricious.
    Type: Application
    Filed: September 28, 2010
    Publication date: May 5, 2011
    Inventors: Hamed Abbasian, Pamela Chan, Valerio DiTizio, Vyacheslav Dudnyk, Zhaopeng Li, Said Loloie, Natali Yakeemovich, Frank DiCosmo
  • Publication number: 20110104390
    Abstract: A system and method for photo-grafting a coating polymer onto the surface of a medical device are provided. The system comprises a plurality of stations including a novel grafting station. The system and method of the invention are both time- and resource-efficient. The system includes several stations, each station including a dipping tank. The system allows for the automated, semi-automated, or manual dipping of medical devices into the dipping tanks in a specified order, as desired, wherein at least one of the stations is a grafting station for photo-grafting the coating polymer onto the surface of the medical device. The system is modular, which allows for modification of the process as required, depending on the needs of the user. The system may comprise stations for incorporating an antimicrobial agent into the coating, and/or for rendering the coating lubricious.
    Type: Application
    Filed: September 28, 2010
    Publication date: May 5, 2011
    Inventors: Hamed Abbasian, Pamela Chan, Valerio Ditizio, Vyacheslav Dudnyk, Zhaopeng Li, Said Loloie, Natali Yakeemovich, Frank Dicosmo