Chemical products used in industry and science, including chemical products and chemical additives for use in cement and concrete manufacturing
Nonmetallic building materials, including cementitious materials for injection for prestressing cables, for anchor blocks in the ground and for guys; components and additives (included in this class) for the aforementioned goods
Scientific and industrial research; development and project elaboration services, services provided by expert advisers in the fields of construction and civil engineering (on land and at sea), particularly optimization of grouting components
VSL International AG
Check with the respective trademark agency at the link above for the most up-to-date information on mark status, owner, and address for service.