Issued Patents All Time
Showing 26–41 of 41 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6609827 | Bag having slider-actuated complementary closure strips and a leakproofing structure | Steven Ausnit | 2003-08-26 |
| 6589146 | Method for making a package comprising a peelable zone | — | 2003-07-08 |
| 6477821 | Method for producing bags comprising closure profiles actuated by a slider | — | 2002-11-12 |
| 6402376 | Bag comprising slide-actuated closing profiles | — | 2002-06-11 |
| 6334709 | Stack of bags having cursors initialed positioned offset from each other | — | 2002-01-01 |
| 6305844 | Bag comprising complementary closure strips actuated by a cursor | — | 2001-10-23 |
| 6261000 | Method and device for making packaging bags and resulting bags | — | 2001-07-17 |
| 6213640 | Bag suspending device | — | 2001-04-10 |
| 6131374 | Method of automatically manufacturing bags, a machine for implementing the method, and resulting bags | — | 2000-10-17 |
| 6088887 | Bags comprising matching closure profiles actuated by slider | — | 2000-07-18 |
| 6085491 | Process and apparatus for manufacturing bags | — | 2000-07-11 |
| 6032437 | Automatic machine for forming, filling, and sealing bags having transverse closure strips, and bags obtained thereby | — | 2000-03-07 |
| 5884452 | Method and a machine for making packaging bags using a flexible film and a package bag obtained thereby | — | 1999-03-23 |
| 5857310 | Unpleating system for machines for molding, filling, and automatic closing of flexible-film-based wrappings | — | 1999-01-12 |
| 5826401 | Machine and a method for automatically forming, filling, and closing bags | — | 1998-10-27 |
| 5816018 | Machine for automatically forming, filling, and closing bags having transverse closure ribs | — | 1998-10-06 |