Issued Patents All Time
Showing 51–70 of 70 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6749796 | Device for producing extrusion blow-molded containers with at least two chambers | — | 2004-06-15 |
| 6733273 | Device for producing extrusion blow-molded containers with at least two chambers | — | 2004-05-11 |
| 6426035 | Process for producing hollow plastic receptacles | — | 2002-07-30 |
| 6105342 | Packaging of medicinal products | Hermann Anhalm | 2000-08-22 |
| 5944206 | Flexible bottle having an improved, integral closure | John D. Culter, David V. Harmann, H. Eugene Hite, Jr., John P. Rebhorn, Wade J. Groetsch | 1999-08-31 |
| 5921430 | Blow molding sealed container system | Willy Leu | 1999-07-13 |
| 5897008 | Ampule with offset longitudinal passage | — | 1999-04-27 |
| 5878900 | Plastic bottle with two separation areas | — | 1999-03-09 |
| 5862840 | Device for sterile filling of containers | — | 1999-01-26 |
| 5836922 | Container for delivery of flowable material | Willy Leu | 1998-11-17 |
| 5761885 | Plastic container for flowable materials and method for manufacture thereof | — | 1998-06-09 |
| 5687550 | Blow molding sealed container system | Willy Leu | 1997-11-18 |
| 5678736 | Plastic container for flowable materials and method for manufacture thereof | — | 1997-10-21 |
| 5520677 | Infusion container with two connections | — | 1996-05-28 |
| 5427275 | Dispenser cap with piercer | — | 1995-06-27 |
| 5076474 | Dropper bottle with frangible outlet element | — | 1991-12-31 |
| 5046627 | Ampule | — | 1991-09-10 |
| 5009309 | Double chamber receptacle | — | 1991-04-23 |
| 4967539 | Method and apparatus for producing liquid filled receptacles | — | 1990-11-06 |
| 4926613 | Process for filling and subsequent fusion welding of receptacles | — | 1990-05-22 |