Patent assignee · FR · COMPANY

VETROTEX FRANCE

34Patents
0Active
34Granted
34Portfolio score

Filing activity: Mar 16, 1992 → Sep 29, 2000

Most-cited patents

PatentTitleAreaCited byStatus
US5358680A Process for manufacturing a composite product by moulding Emerging Cross-Sectional Technologies 43 Expired
US5470658A Glass fibers for reinforcing organic matrices Emerging Cross-Sectional Technologies 28 Expired
US5316561A Apparatus for manufacturing a composite strand formed of reinforcing fibers and of organic thermoplastic material Performing Operations; Transporting 27 Expired
US5352392A Process for manufacturing a continuous thread by mechanical drawing Emerging Cross-Sectional Technologies 24 Expired
US5328493A Apparatus for manufacturing a glass and organic composite strand, including a blowing device Emerging Cross-Sectional Technologies 20 Expired
US6294036A Method and device for making composite sheets Emerging Cross-Sectional Technologies 16 Expired
US5486416A Continuous thread manufactured by mechanical drawing Emerging Cross-Sectional Technologies 16 Expired
US5611836A Method of producing sized glass strands Emerging Cross-Sectional Technologies 13 Expired
US6514612B1 Glass fibre coating composition, method using said composition and resulting product Emerging Cross-Sectional Technologies 11 Expired
US5443611A Apparatus for producing and treating glass threads Chemistry; Metallurgy 9 Expired
US5882792A Sizing composition for glass threads, process using this composition and resulting products Emerging Cross-Sectional Technologies 9 Expired
US5601882A Process for manufacturing cut threads and associated device Emerging Cross-Sectional Technologies 8 Expired
US6322888A Method for producing sized glass fibers and resulting products Emerging Cross-Sectional Technologies 7 Expired
US5955195A Glass fibre size composition, method using same, and resulting products Emerging Cross-Sectional Technologies 7 Expired
US5961684A Sizing composition for glass strands, process using this composition and resulting products Emerging Cross-Sectional Technologies 6 Expired
US5910461A Glass fibers for reinforcing organic materials, and composites obtained thereby Chemistry; Metallurgy 6 Expired
US5698000A Process for manufacturing sized glass strands Emerging Cross-Sectional Technologies 6 Expired
US6316058A Method for making a yarn and products comprising same Chemistry; Metallurgy 4 Expired
US5989711A Method of manufacturing a composite material and the resulting material Emerging Cross-Sectional Technologies 4 Expired
US6051316A Sizing composition for composite yarns and composite yarns coated with this composition Emerging Cross-Sectional Technologies 4 Expired
US6415997B1 Process and apparatus for manufacturing chopped thermoplastic fibers Textiles; Paper 4 Expired
US6090487A Sizing composition for glass threads, process using this composition and resulting products Emerging Cross-Sectional Technologies 3 Expired
US5736246A Reinforcing glass strands and composites resistant to corrosive media Emerging Cross-Sectional Technologies 3 Expired
US5789074A Method of manufacturing a composite material and the resulting material Emerging Cross-Sectional Technologies 3 Expired
US5985447A Method of producing sized glass strands and the resulting products Emerging Cross-Sectional Technologies 3 Expired

Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.