Patents Assigned to Best Products Co., Ltd
  • Storage bag
    Patent number: 6530471
    Abstract: A storage bag comprising a sealable bag of a liquid and gas impermeable sheet material and a liquid absorbing sheet contained therein, said liquid absorbing sheet being set in said sealable bag with a covering sheet preventing meat or fish from directly contacting with said liquid absorbing sheet. Said liquid absorbing sheet may comprise liquid absorbing polymer powder and liquid permeable sheets sandwiching said polymer powder therebetween and being packed with the covering sheet and the backing sheet forming a package absorbing insert.
    Type: Grant
    Filed: August 22, 2000
    Date of Patent: March 11, 2003
    Assignee: Best Products Co., Ltd
    Inventor: Kenichi Tsuyuguchi