中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

25 records (took 0.023 seconds)

    12.
    发明专利
    未知

    公开(公告)号：DE69408793T2

    公开(公告)日：1998-10-22

    申请号：DE69408793

    申请日：1994-06-09

    Applicant: BAXTER INT

    Inventor： BALTEAU PATRICK ,  EERLINGEN V ,  LO YING-CHENG ,  WOO LECON ,  CHAN EDDIE ,  LAURIN DEAN ,  LING MICHAEL ,  PELUSO FRANCESCO

    IPC: A61J1/10 ,  A61J1/05 ,  A61M1/28 ,  A61M5/00 ,  A61M39/02 ,  A61M39/20 ,  A61M39/00

    Abstract: An improved port protector (10) for removably sealing an opening located at an end of a tubular member. The port protector (10) comprises a cap portion (12) including a top (18) and side walls (17, 19) and defining an interior for receiving the end of the tubular member and removably sealing the opening of the tubular member. The cap portion (19) at least is constructed from a thermoplastic elastomer and the top (18) has a sufficiently thin cross-sectional thickness (a) to allow steam to pass through the top (18) into the opening of the tubular member during steam sterilization. Additionally, the port protector (10) includes means (14) extending from the cap portion (12) for allowing removal of the cap (12) from the tubular member. Additionnaly, the present invention provides an improved container assembly (30).

    13.
    发明专利
    未知

    公开(公告)号：DE68913038D1

    公开(公告)日：1994-03-24

    申请号：DE68913038

    申请日：1989-10-10

    Applicant: BAXTER INT

    Inventor： WOO LECON ,  LING MICHAEL

    IPC: B29C35/16 ,  B29C65/18 ,  B65B51/10 ,  B29C65/22 ,  B29C65/38 ,  B29C65/74 ,  B65B51/30 ,  B65B51/14

    Abstract: An apparatus for sealing and severing a web of film is provided. The apparatus includes a sealing bar having a body portion including first and second sidewalls and a top portion for melting and severing a portion of a web of film. A backup member is provided located on an opposite side of the film from the sealing bar for urging the film against a portion of the sealing bar. The apparatus also includes a holder for holding the sealing bar, the holder includes a first side and a second side that define a center region for receiving at least a portion of the body of the sealing bar, and first and second sides having shoulders. The shoulders and top portion of the sealing bar are so constructed and arranged that they deflect a bead generated at a molten area of the film when the film is sealed and severed and substantially limit the creation of a resultant bead in a final cooled product.

    14.
    发明专利
    未知

    公开(公告)号：AT549049T

    公开(公告)日：2012-03-15

    申请号：AT09774281

    申请日：2009-06-30

    Applicant: BAXTER INT ,  BAXTER HEALTHCARE SA

    Inventor： YEH ROSA ,  XIE WEI ,  YANG HSINJIN ,  LING MICHAEL ,  LO YING-CHENG

    IPC: A61M1/16 ,  A61M1/28 ,  A61M1/34

    Abstract: A dialysis system (40, 50) is described. The system comprises a filter (10, 30) having a housing (11, 34) and a linear bundle of hollow fibers (18, 20) with (i) processed nanoclay particles (25) embedded in the walls of the fibers (18, 20) or (ii) processed nanoclay particles (25) within a lumen of the fibers (18, 20). The processed nanoclay particles (25) have at least one dimension from about 1 nm to about 200 nm, are configured to absorb waste product ions from the dialysis fluid, and comprise ions for refreshing and renewing the dialysis fluid by replacing the waste product ions to produce a refreshed and renewed dialysis fluid that is suitable for reuse. The filter (10, 30) is configured to allow a used dialysis fluid to flow through the filter (10, 30).

    18.
    发明专利
    未知

    公开(公告)号：DE69312211D1

    公开(公告)日：1997-08-21

    申请号：DE69312211

    申请日：1993-05-12

    Applicant: BAXTER INT

    Inventor： LO YING-CHENG ,  PATEL INDRAJIT ,  WOO LECON ,  CHEUNG Y ,  LING MICHAEL

    IPC: A61M5/14 ,  A61J1/10 ,  A61L29/00 ,  A61L29/08 ,  A61L31/00 ,  A61M1/00 ,  A61M1/28 ,  A61M25/00 ,  B32B27/08

    Abstract: The present invention provides an improved coextruded medical port tubing. The medical port tubing provides characteristics that are desirable in the medical industry and therefore can be used as a medical port tubing in, for example, renal therapy or blood donor tubes. To this end, the present invention provides a coextruded medical grade port tubing comprising: an outer layer comprising a blend of polypropylene copolymer and styrene-ethylene-butylene-styrene copolymer; a tie layer; and a core layer comprising polyvinyl chloride.

    19.
    发明专利
    未知

    公开(公告)号：DE69216820D1

    公开(公告)日：1997-02-27

    申请号：DE69216820

    申请日：1992-09-25

    Applicant: BAXTER INT

    Inventor： WOO LECON ,  LO YING ,  LING MICHAEL ,  LAURIN DEAN ,  GLEASON BYRON ,  BUAN LILLIAN ,  JOHNSTON WILLIAM

    IPC: A61J1/10 ,  B29C65/00 ,  B29C65/04 ,  B29C65/52 ,  B29L9/00 ,  B29L22/00 ,  B32B7/02 ,  B65D65/42 ,  B65D75/30 ,  A61M1/14

    Abstract: The coating of a RF active material on a non-RF active substrate material of typical thickness for packaging purposes, can generate sufficient thermal energy to effect strong bonding of the substrate materials. The RF active material may be-deposited on less than the entire inner surface area of the substrate material, preferably, at or near the portion of the substrate surface which represents the heat seal interface. In this manner of application, additional coating or printing of other substances on the substrate surface can be achieved without hampering the heat sealing process. Flexible medical containers capable of containing a product which is maintained and removed under sterile conditions, can be constructed on commercial production machines from these coated non-RF active substrate materials.

Patent Agency Ranking