Patents by Inventor Daniel Py

Daniel Py 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: 20070084524
    Abstract: A vial has a body defining a chamber for receiving a substance therein; and a valve assembly coupled in fluid communication with the chamber and defining (i) an open position permitting at least one of (a) passage of the substance through the valve assembly and into the chamber for storing the substance in the chamber, and (b) passage of the substance out of the chamber for dispensing the substance therefrom; and (ii) a closed position forming a fluid-tight seal between the chamber and exterior of the container, A filling member is connectable in fluid communication with the valve assembly to fill the chamber therethrough.
    Type: Application
    Filed: July 17, 2006
    Publication date: April 19, 2007
    Inventor: Daniel Py
  • Publication number: 20070079896
    Abstract: A sterile filling machine and related method are provided for sterile filling a container with a substance. The container includes a heat resealable stopper and a chamber for receiving the substance therein. The sealed, empty containers are subjected to radiation capable of penetrating through the stopper and chamber for sterilizing the container. The previously sterilized containers are then transported through an e-beam chamber, wherein an electron beam is directed onto a penetrable surface of the stopper to sterilize the penetrable surface. A needle is mounted within the e-beam chamber and moved into engagement with the stopper to pierce the sterilized penetrable surface of the stopper and inject the substance through the needle and into the chamber of the container. The needle is then withdrawn from the stopper and the filled container is transported outside of the e-beam chamber.
    Type: Application
    Filed: September 25, 2006
    Publication date: April 12, 2007
    Inventor: Daniel Py
  • Patent number: 7186241
    Abstract: A syringe and a reconstitution syringe are provided for the delivery of controlled doses of any of numerous different sterile substances, such as vaccines, medicaments, pharmaceutical preparations, cosmetics, and food products. A plunger of the syringe defines a resealable stopper frictionally and slidably received within a hollow syringe body for dispensing the medicament or other substance through a dispensing tip of the syringe upon movement of the plunger. The resealable stopper defines a heat-sealable portion to allow the stopper to be penetrated by a needle or other filling device to fill the syringe with a medicament or other substance, and in turn allow the hole remaining upon withdrawal of the needle to be heat sealed by transmission of laser energy thereon.
    Type: Grant
    Filed: October 3, 2002
    Date of Patent: March 6, 2007
    Assignee: Medical Instill Technologies, Inc.
    Inventor: Daniel Py
  • Patent number: 7168746
    Abstract: An apparatus and method are provided for applying and removing contact lenses. The apparatus has an actuator and two tissue-engaging surfaces drivingly coupled to the actuator for engaging tissue adjacent to the eye in connection with actuating the actuator and to facilitate retaining the eye open during removal of the contact lens therefrom. A support surface supports the apparatus adjacent to the eye, and a lens removing member is drivingly coupled to the actuator for movement between an extended position and a retracted position for removing the contact lens from the eye. The actuator actuates the tissue-engaging surface to facilitate retaining the eye open during removal of the contact lens therefrom, and substantially simultaneously actuates the lens removing member to remove the contact lens from the open eye.
    Type: Grant
    Filed: May 23, 2005
    Date of Patent: January 30, 2007
    Assignee: Medical Instill Technologies, Inc.
    Inventor: Daniel Py
  • Publication number: 20070000573
    Abstract: Disclosed is a uniquely configured medicament vial assembly which includes a storage vial, a stopper member and a securing ring. The vial assembly is configured to improve healthcare worker safety by providing a shielded gripping location to aid in the reduction of accidental needle sticks. The storage vial has a body portion which defines an interior chamber for storing a predetermined medicament and a neck portion through which medicament is received into and withdrawn from the interior chamber. The stopper member is inserted into the mouth of the vial and establishes a first seal. The securing ring is engaged with the mouth of the vial and adapted and configured for retaining the stopper member within the vial mouth and effectuating a second seal. The securing ring is formed from a thermoplastic and/or elastic material. Preferably, the securing ring is formed by molding the thermoplastic and/or elastic material over a portion of the storage vial and stopper member when engaged within the vial mouth.
    Type: Application
    Filed: September 1, 2006
    Publication date: January 4, 2007
    Inventors: Daniel Py, Norbert Assion
  • Publication number: 20060283522
    Abstract: An apparatus is provided for needle filling and thermally resealing containers having stoppers that are needle penetrable for filling the containers with a substance, and are thermally resealable for thermally sealing a needle hole in the stopper upon withdrawal of a needle therefrom. A container support of the apparatus supports at least one container having a resealable stopper in a substantially fixed position during needle filling and thermally resealing a needle hole in the stopper upon withdrawal of a needle therefrom.
    Type: Application
    Filed: August 28, 2006
    Publication date: December 21, 2006
    Inventor: Daniel Py
  • Publication number: 20060237335
    Abstract: A contact lens container includes a body defining a cavity that is sized to hold a contact lens. A stopper is in fluid communication with the cavity and the stopper includes a resealable portion that is received into a channel. The resealable portion has a predetermined wall thickness in an axial direction thereof, the resealable portion defines a needle penetration region that is pierceable with a needle to form a needle aperture therethrough, and is heat resealable to hermetically seal the needle aperture.
    Type: Application
    Filed: March 24, 2006
    Publication date: October 26, 2006
    Inventors: Daniel Py, Benoit Adamo, John Guthy, Giovanni Rodriguez
  • Publication number: 20060231519
    Abstract: A container and method are provided for storing fat containing liquid products, such as infant or baby formula, or other milk-based products. The container includes a body defining a storage chamber for receiving the aseptic fat containing liquid product, and a first aperture in fluid communication with the storage chamber. The body does not leach more than a predetermined amount of leachables into the fat containing liquid product and does not undesirably alter a taste profile of the fat containing liquid product. A container closure assembly includes a stopper receivable within the first aperture for hermetically sealing the storage chamber.
    Type: Application
    Filed: January 25, 2006
    Publication date: October 19, 2006
    Inventors: Daniel Py, Norbert Assion, Nathaniel Houle, Debashis Sahoo, M. Willey, Eric Hartman
  • Publication number: 20060225809
    Abstract: Apparatus is provided for molding and filling a container having a container body defining an opening in communication with an interior chamber for receiving a substance therein, and a stopper receivable within the opening for sealing the opening and substance received in the container. A barrier enclosure defines an aseptic chamber. A mold includes within the aseptic chamber plural mold cavities shaped to form the stopper and container body, and substantially sterile surfaces extending about and contiguous to the peripheries of the mold cavities. An assembly device including end-of-arm tooling having an engaging portion engageable with each of the container body and stopper is movable relative to the mold to engage and de-mold the substantially sterile stoppers and container bodies from the mold cavities.
    Type: Application
    Filed: March 13, 2006
    Publication date: October 12, 2006
    Inventor: Daniel Py
  • Patent number: 7111649
    Abstract: A sterile filling machine and related method are provided for sterile filling a container with a substance. The container includes a heat resealable stopper and a chamber for receiving the substance therein. The sealed, empty containers are subjected to radiation capable of penetrating through the stopper and chamber for sterilizing the container. The previously sterilized containers are then transported through an e-beam chamber, wherein an electron beam is directed onto a penetrable surface of the stopper to sterilize the penetrable surface. A needle is mounted within the e-beam chamber and moved into engagement with the stopper to pierce the sterilized penetrable surface of the stopper and inject the substance through the needle and into the chamber of the container. The needle is then withdrawn from the stopper and the filled container is transported outside of the e-beam chamber.
    Type: Grant
    Filed: April 11, 2005
    Date of Patent: September 26, 2006
    Assignee: Medical Instill Technologies, Inc.
    Inventor: Daniel Py
  • Patent number: 7100646
    Abstract: Disclosed is a uniquely configured medicament vial assembly which includes a storage vial, a stopper member and a securing ring. The vial assembly is configured to improve healthcare worker safety by providing a shielded gripping location to aid in the reduction of accidental needle sticks. The storage vial has a body portion which defines an interior chamber for storing a predetermined medicament and a neck portion through which medicament is received into and withdrawn from the interior chamber. The stopper member is inserted into the mouth of the vial and establishes a first seal. The securing ring is engaged with the mouth of the vial and adapted and configured for retaining the stopper member within the vial mouth and effectuating a second seal. The securing ring is formed from a thermoplastic and/or elastic material. Preferably, the securing ring is formed by molding the thermoplastic and/or elastic material over a portion of the storage vial and stopper member when engaged within the vial mouth.
    Type: Grant
    Filed: September 3, 2003
    Date of Patent: September 5, 2006
    Assignee: Medical Instill Technologies, Inc.
    Inventors: Daniel Py, Norbert M. Assion
  • Publication number: 20060191594
    Abstract: A device and method are provided for needle penetrating and filling a chamber with a predetermined substance, and laser resealing a resulting needle hole in the device. A needle penetrable and laser resealable portion of the device is pierceable with a needle to form a needle aperture therethrough to fill the chamber through the needle, and is laser resealable to hermetically seal the needle aperture by applying laser radiation at a predetermined wavelength and power thereto. The needle penetrable and laser resealable portion defines a predetermined wall thickness in an axial direction thereof, and includes a thermoplastic that substantially prevents the formation of particles released into the chamber from the needle penetrable and laser resealable portion during penetration by and withdrawal of the needle.
    Type: Application
    Filed: April 21, 2006
    Publication date: August 31, 2006
    Inventor: Daniel Py
  • Patent number: 7096896
    Abstract: An apparatus is provided for needle filling and thermally resealing containers having stoppers that are needle penetrable for filling the containers with a substance, and are thermally resealable for thermally sealing a needle hole in the stopper upon withdrawal of a needle therefrom. A container support of the apparatus supports at least one container having a resealable stopper in a substantially fixed position during needle filling and thermally resealing a needle hole in the stopper upon withdrawal of a needle therefrom. A robotic arm of the apparatus is drivingly mounted adjacent to the container support and movable relative thereto.
    Type: Grant
    Filed: March 2, 2005
    Date of Patent: August 29, 2006
    Assignee: Medical Instill Technologies, Inc.
    Inventor: Daniel Py
  • Patent number: D529941
    Type: Grant
    Filed: December 29, 2005
    Date of Patent: October 10, 2006
    Assignee: Medical Instill Technologies, Inc.
    Inventor: Daniel Py
  • Patent number: D530862
    Type: Grant
    Filed: October 14, 2005
    Date of Patent: October 24, 2006
    Assignee: Medical Instill Technologies, Inc.
    Inventors: Daniel Py, Julian V. Chan, Stephanie Ferreira, Gladys Valencia
  • Patent number: D532700
    Type: Grant
    Filed: December 28, 2005
    Date of Patent: November 28, 2006
    Assignee: Medical Instill Technologies, Inc.
    Inventors: Daniel Py, Julian V. Chan
  • Patent number: D533670
    Type: Grant
    Filed: March 1, 2006
    Date of Patent: December 12, 2006
    Assignee: Medical Instill Technologies, Inc.
    Inventors: Daniel Py, Norbert M. Assion, Julian V. Chan
  • Patent number: D536138
    Type: Grant
    Filed: May 15, 2006
    Date of Patent: January 30, 2007
    Assignee: Medical Instill, Technologies, Inc.
    Inventors: Daniel Py, Julian V. Chan, Stephanie Ferreira, Gladys Valencia
  • Patent number: D538158
    Type: Grant
    Filed: October 7, 2003
    Date of Patent: March 13, 2007
    Assignee: Medical Instill Technologies, Inc.
    Inventors: Daniel Py, Julian V. Chan
  • Patent number: D540908
    Type: Grant
    Filed: December 28, 2005
    Date of Patent: April 17, 2007
    Assignee: Medical Instill Technologies, Inc.
    Inventors: Daniel Py, Norbert M. Assion, Stephanie Ferreira