Abstract: A cover that includes a deformable jacket, intended to be placed around the submerged element. The deformable jacket has an internal volume. The cover includes a plurality of insulating elements arranged in the internal volume, able to move freely relative to one another; at least one opening for selective access to the internal volume through the deformable jacket, for allowing the internal volume to be flooded by a liquid during the deployment of the cover towards the submerged element, and for allowing suction of the liquid contained in the internal volume during the application of the cover on the submerged element.

Abstract: The cover (20) includes a deformable jacket (40), intended to be placed around the submerged element. The deformable jacket (40) has an internal volume (44). The cover (20) comprises: a plurality of insulating elements (46) arranged in the internal volume (44), able to move freely relative to one another; at least one opening (48) for selective access to the internal volume (44) through the deformable jacket (40), for allowing the internal volume (44) to be flooded by a liquid during the deployment of the cover (20) towards the submerged element, and for allowing suction of the liquid contained in the internal volume (44) during the application of the cover (20) on the submerged element.

Abstract: Novel carbosilane dendrimers, their preparation and their uses. The dendrimers of the invention have secondary, tertiary and quaternary amino groups at their branch ends. Their possible uses include vehicles for carrying anionic-charged molecules in the blood, such as nucleic acids, among them ODN and RNAi, and other anionic drugs with which they have the capacity of interacting, protecting them from interaction with plasma protein and/or increasing their penetration rate in target cells. In the cases where the bond is long-lasting, the dendrimers of the invention can be used to fix anionic molecules to surfaces. Their uses also include their administration as active ingredients to prevent or treat diseases caused by micro-organisms with whose structure and/or life cycle they interfere.

Abstract: A method and a device for measuring the movement of a subsea pipeline. The measuring device has an accommodating mount anchored in the sea bed to accept the subsea pipeline. The subsea pipeline is liable to be made to move over a determined travel with respect to the accommodating support as the pipelines deforms. The movement has an amplitude that varies according to the deformation of the subsea pipeline. A plurality of frangible elements secured to one of either the deformable subsea pipeline and the accommodating mount. The frangible elements are intended to be broken in succession by the other of either the deformable subsea pipeline and the accommodating mount when the pipeline is caused to move.

Abstract: A method and a device for measuring the movement of a subsea pipeline. The measuring device has an accommodating mount anchored in the sea bed to accept the subsea pipeline. The subsea pipeline is liable to be made to move over a determined travel with respect to the accommodating support as the pipelines deforms. The movement has an amplitude that varies according to the deformation of the subsea pipeline. A plurality of frangible elements secured to one of either the deformable subsea pipeline and the accommodating mount. The frangible elements are intended to be broken in succession by the other of either the deformable subsea pipeline and the accommodating mount when the pipeline is caused to move.

Abstract: Novel carbosilane dendrimers, their preparation and their uses. The dendrimers of the invention have secondary, tertiary and quaternary amino groups at their branch ends. Their possible uses include vehicles for carrying anionic-charged molecules in the blood, such as nucleic acids, among them ODN and RNAi, and other anionic drugs with which they have the capacity of interacting, protecting them from interaction with plasma protein and/or increasing their penetration rate in target cells. In the cases where the bond is long-lasting, the dendrimers of the invention can be used to fix anionic molecules to surfaces. Their uses also include their administration as active ingredients to prevent or treat diseases caused by micro-organisms with whose structure and/or life cycle they interfere.