| HYDRATITE HydraTech Engineered Products, LLC
77719389 22 Apr 2009 | on 13 Aug 2020
| non-metal seals for use in the repair of pipe joints, expansion joints... Class 017 non-metal seals for use in the repair of pipe joints, expansion joints, and general pipe rehabilitation for water, sewer, drainage, gas, power and industrial markets | | | HYDRAWRAP HydraTech Engineered Products, LLC
77719326 22 Apr 2009 | on 13 Jun 2020
| Polymer-based patching and sealing compounds for use in extending the ... Class 017 Polymer-based patching and sealing compounds for use in extending the service life and structurally enhancing existing pipes, tanks and vessels | |