| 79430431 | AQUATEC | oelheld GmbH | 8481054 |
| 88912146 | AQUATEC | Aquatec International, Inc. | 6458891 |
| 88912031 | AQUATEC | Aquatec International, Inc. | 6458890 |
| 79082875 | AQUATEC | Koninklijke Philips N.V. | 3953603 |
| 98006733 | AQUATEC | TAN BU WAN E-COMMERCE Ltd., Co. | — |
| 79334117 | AQUATEC | Net World Sports Limited | 6970446 |
| 79095839 | AQUATEC | ENOTEC GmbH, Prozess- und Umweltmesstechnik | 4024752 |
| 73635867 | AQUATEC | INVACARE GMBH | 1477529 |
| 79076141 | AQUATEC | oelheld GmbH | — |
| 85183140 | AQUATEC | Ex-Cell Home Fashions, Inc. | 4075176 |
| 77432157 | AQUATEC | INVACARE GMBH | 3520290 |
| 86180129 | AQUATEC | Thermo Fisher Scientific Inc. | — |
| 78172791 | AQUATEC | Shaer, Richard, J. | — |
| 78193183 | AQUATEC | Aqua Sports Distribution, Inc. | 2817198 |
| 78023443 | AQUATEC | Sepra Maritime V.O.F | — |
| 86355078 | AQUATEC | US Floors Inc. | — |
| 77080138 | AQUATEC | Thermo Fisher Scientific Inc. | 3441559 |
| 77020945 | AQUATEC | OnSite PRO Inc. | — |
| 76176565 | AQUATEC | Intec, Inc. | — |
| 76141996 | AQUATEC | Aquaseal Systems, Inc. | 2696340 |
| 75158186 | AQUATEC | Aquatec Water Systems, Inc. | — |
| 74645257 | AQUATEC | Teletec USA, Inc. | — |
| 74291103 | AQUATEC | Wausau Coated Products, Inc. | 1796357 |
| 74087367 | AQUATEC | Aquatec, Inc. | — |
| 73767368 | AQUATEC | AQUATEC HEALTH CARE PRODUCTS | 1550866 |
| 73660349 | AQUATEC | AQUATEC COMERICAL E INDUSTRIAL, S.A. | 1553380 |
| 73546649 | AQUATEC | ADVANCED ORTHO-TECHNOLOGY | 1379052 |
| 73542014 | AQUATEC | BIFOK AKTIEBOLAG | 1448026 |
