Issued Patents All Time
Showing 1–25 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11721962 | System and method for providing a conduit sealingly to a through-opening in a plate-shaped construction element | — | 2023-08-08 |
| 11703154 | Conduit through which at least one pipe or cable extends, and method for sealing such a conduit | — | 2023-07-18 |
| 11280433 | System for holding in a conduit cables or ducts with different diameters | — | 2022-03-22 |
| 10544884 | Sealing system for an annular space | — | 2020-01-28 |
| 10422427 | Assembly and a method for providing in an opening sealing system | — | 2019-09-24 |
| 10348077 | System and method for sealing one end of an existing conduit through which a number of cables extend | — | 2019-07-09 |
| 9722404 | System for sealingly holding cables which extend through an opening | — | 2017-08-01 |
| 9528636 | System for dynamically sealing a conduit sleeve through which a pipe or cable extends | — | 2016-12-27 |
| 8833014 | System for dynamically sealing at least one conduit through which a pipe or cable extends | — | 2014-09-16 |
| 8783693 | Method and sealing system for sealing an annular space between a rigid conduit and a pipe, tube or duct extending through the conduit and made of a thermally weakenable material | — | 2014-07-22 |
| 8764022 | System and a method for stopping in an opening a flow of a fluid | — | 2014-07-01 |
| 8728597 | System and method for sealing an opening in a wall in which at least one transport device such as a cable, conduit or tube has been fed through | — | 2014-05-20 |
| 8490353 | System for dynamically sealing at least one conduit through which a pipe or cable extends | — | 2013-07-23 |
| 8393121 | Fire-stop system for placement in a conduit through which a thermally weakenable pipe extends, method for placing the system and conduit provided with such a system | — | 2013-03-12 |
| 8360437 | System and method for sealing in a conduit a space between an inner wall of the conduit and at least one pipe or cable extending through the conduit | — | 2013-01-29 |
| 8262094 | System for sealing a space between an inner wall of a tubular opening and at least one tube or duct at least partly received in the opening | — | 2012-09-11 |
| 8006447 | Fire-resistant foam, construction elements therefrom, system for fire-tight sealing of an opening, and method for sealing an opening in a wall | — | 2011-08-30 |
| 7802798 | System for sealing a space between a tubular opening and a tube | — | 2010-09-28 |
| D583912 | Fire-resistant sealing plug | — | 2008-12-30 |
| 7071411 | Fire-resistant system and method for passing at least one cable, tube or the like through the opening in a wall | — | 2006-07-04 |
| 7005579 | Bushing | — | 2006-02-28 |
| 6862852 | Sealing system and gasket therefor | — | 2005-03-08 |
| 6777616 | Bushing arrangement | — | 2004-08-17 |
| 6674012 | Electrically conductive forming paste | — | 2004-01-06 |
| 6359224 | Bushing | — | 2002-03-19 |