Issued Patents All Time
Showing 76–100 of 103 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6439033 | Method for leak testing and leak testing apparatus | — | 2002-08-27 |
| 6345527 | Container tightness tester | — | 2002-02-12 |
| 6305215 | Method for leak testing and leak testing apparatus | — | 2001-10-23 |
| 6202477 | Method for leak testing and leak testing apparatus | — | 2001-03-20 |
| 6185987 | Method for tightness testing of closed containers, test chamber, test system, and tester therefor | — | 2001-02-13 |
| 6167750 | Container tightness test | — | 2001-01-02 |
| 6153418 | Consensus phytases | — | 2000-11-28 |
| 6082184 | Method for leak testing and leak testing apparatus | — | 2000-07-04 |
| 5962776 | Method for tightness testing of closed vessels, test chamber tester and testing system therefor | — | 1999-10-05 |
| 5915270 | Method for testing containers, use of the method, and a testing device | — | 1999-06-22 |
| 5907093 | Method for leak testing and leak testing apparatus | — | 1999-05-25 |
| 5760294 | Method of and apparatus for checking the volume of containers | — | 1998-06-02 |
| 5662207 | Procedure for loading a transport star and transport arrangement as well as uses thereof | — | 1997-09-02 |
| 5606129 | Process for scanning inspection of rotationally symmetrical, particularly cylindrical, receptacles using a dynamic gas bearing, and inspection device for said process | — | 1997-02-25 |
| 5535624 | Method of and apparatus for checking the volume of containers | — | 1996-07-16 |
| 5497654 | Method and apparatus for leak testing a container | — | 1996-03-12 |
| 5360130 | Junction box | John Robert Davies, Helmut P. Fochler | 1994-11-01 |
| 5353916 | Conveyer apparatus | — | 1994-10-11 |
| 5333491 | Method for reducing test cycle time and for improving measuring accuracy at a leak testing process | — | 1994-08-02 |
| 5287729 | Method of and apparatus for a leakage testing | — | 1994-02-22 |
| 5239859 | Method and apparatus for leak testing a hollow body | — | 1993-08-31 |
| 5199296 | Method for reducing test cycle time and for improving measuring accuracy at a leak testing process | — | 1993-04-06 |
| 5170660 | Process and apparatus for volume-testing a hollow body | — | 1992-12-15 |
| 5042291 | Method for reducing test cycle time and for improving measuring accuracy at a leak testing process | — | 1991-08-27 |
| 5029464 | Method and apparatus for leak testing a hollow body | — | 1991-07-09 |