Patents by Inventor Mark Lawecki

Mark Lawecki 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).

  • Molding and packaging articles substantially free from contaminants
    Patent number: 6145277
    Abstract: An apparatus and method are provided for manufacturing articles, such as syringe barrels, substantially free from contaminants. The apparatus is an enclosure defining at least a class 100 and MCB-3 environment, and includes a molding isolation module and a packaging isolation module. Any contaminants that may exist within the enclosure are removed by the use of horizontal and vertical laminar airflows directed into air filter units. Further, the molding temperature may be selected such that it renders the fabricated articles substantially free from contaminants. The molding isolation module and packaging isolation module keep the fabricated articles substantially free from contaminants from the time the articles are molded to the time the articles are placed in sealed containers for shipment.
    Type: Grant
    Filed: September 17, 1999
    Date of Patent: November 14, 2000
    Assignee: Medrad, Inc.
    Inventors: Mark Lawecki, Eugene A. Gelblum, Michelle Robinson, Ralph E. Wolstenholme, Eugene B. Wolstenholme
  • Molding and packaging articles substantially free from contaminants
    Patent number: 5953884
    Abstract: An apparatus and method are provided for manufacturing articles, such as syringe barrels, substantially free from contaminants. The apparatus is an enclosure defining at least a class 100 and MCB-3 environment, and includes a molding isolation module and a packaging isolation module. Any contaminants that may exist within the enclosure are removed by the use of horizontal and vertical laminar airflows directed into air filter units. Further, the molding temperature may be selected such that it renders the fabricated articles substantially free from contaminants. The molding isolation module and packaging isolation module keep the fabricated articles substantially free from contaminants from the time the articles are molded to the time the articles are placed in sealed containers for shipment.
    Type: Grant
    Filed: July 17, 1997
    Date of Patent: September 21, 1999
    Assignee: Medrad, Inc.
    Inventors: Mark Lawecki, Eugene A. Gelblum, Michelle Robinson, Ralph E. Wolstenholme, Eugene B. Wolstenholme
  • Isolation module for molding and packaging articles substantially free from contaminants
    Patent number: 5687542
    Abstract: An apparatus and method are provided for manufacturing articles, such as syringe barrels, substantially free from contaminants. The apparatus is an enclosure defining at least a class 100 and MCB-3 environment, and includes a molding isolation module and a packaging isolation module. Any contaminants that may exist within the enclosure are removed by the use of horizontal and vertical laminar airflows directed into air filter units. Further, the molding temperature may be selected such that it renders the fabricated articles substantially free from contaminants. The molding isolation module and packaging isolation module keep the fabricated articles substantially free from contaminants from the time the articles are molded to the time the articles are placed in sealed containers for shipment.
    Type: Grant
    Filed: August 22, 1995
    Date of Patent: November 18, 1997
    Assignee: Medrad, Inc.
    Inventors: Mark Lawecki, Eugene A. Gelblum, Michelle Robinson, Ralph E. Wolstenholme, Eugene B. Wolstenholme