|
2023
|
Invention
|
Sheet of covering material, use of said sheet, building structure comprising said sheet and metho... |
|
2022
|
G/S
|
Non-metallic building materials, namely, circular waterproofing roofing materials in the nature o... |
|
|
G/S
|
Metal building materials, namely circular waterproofing
roofing materials. Building materials (n... |
|
2021
|
Invention
|
Upgrading recycled polyvinyl butyral. The invention is directed to a method for producing an upgr... |
|
2020
|
Invention
|
Construction material. A construction material comprises a watertight sheet material of a mixture... |
|
2019
|
Invention
|
Synthetic flashing material.
The invention is directed to a synthetic flashing material, to a me... |
|
|
Invention
|
Synthetic flashing material. The invention is directed to a synthetic flashing material, to a met... |
|
2016
|
G/S
|
Metal building materials. Building materials (non-metallic). Wholesaling, and retailing, import a... |
|
2015
|
Invention
|
Construction material. The invention is directed to a construction material, to a method for prep... |
|
2011
|
G/S
|
Common metals and their alloys; Metal building materials; Transportable buildings of metal; Mater... |
|
2010
|
Invention
|
Covering material for water- or weather-proofing.
The invention pertains to a reinforced coverin... |
|
1988
|
G/S
|
Couvertures de toits métalliques. Couvertures de toits non métalliques. |
