Styrolution GmbH
22Patents
22Active
22Granted
49Portfolio score
Filing activity: Sep 15, 2005 → Jul 12, 2012 · 20 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8853319B2 | Reinforced styrene copolymers | Chemistry; Metallurgy | 8 | Active |
| US8545953B2 | Hollow polystyrene body obtained by injection stretch blow moulding | Emerging Cross-Sectional Technologies | 6 | Active |
| US8129455B2 | Flame retardant thermoplastic molding compositions | Chemistry; Metallurgy | 3 | Active |
| US8440764B2 | Molding composition with reduced light scattering | Chemistry; Metallurgy | 3 | Active |
| US8481630B2 | Process for the production of moldings with reduced formation of deposit | Chemistry; Metallurgy | 2 | Active |
| US8481624B2 | Methods for producing flameproofed thermoplastic moulding compounds | Performing Operations; Transporting | 1 | Active |
| US8097669B2 | Flame-retardant elastic block copolymer | Chemistry; Metallurgy | 1 | Active |
| US8119723B2 | Molding compounds with reduced anisotropy regarding impact resistance | Chemistry; Metallurgy | 1 | Active |
| US8889767B2 | Thermoplastic molding compounds based on styrene copolymers and polyamides having improved weathering resistance | Chemistry; Metallurgy | 1 | Active |
| US8748527B2 | Self-cleaning polymers | Chemistry; Metallurgy | 0 | Active |
| US8536279B2 | Phase-separating block or graft copolymers comprising incompatible hard blocks and moulding compositions having a high stiffness | Chemistry; Metallurgy | 0 | Active |
| US8470911B2 | Process for coagulation of aqueous polymer dispersions | Chemistry; Metallurgy | 0 | Active |
| US8158722B2 | Tough and rigid mixtures of alpha-methylstyrene-acrylnitrile copolymers and of block copolymers | Emerging Cross-Sectional Technologies | 0 | Active |
| US8168719B2 | Thermoplastic molding compound with processing-independent viscosity | Chemistry; Metallurgy | 0 | Active |
| US8759445B2 | Styrene butadiene block copolymer mixtures for shrink-wrap films | Chemistry; Metallurgy | 0 | Active |
| US8536398B2 | Method for purifying supply flows containing aromates by means of zeolites | Chemistry; Metallurgy | 0 | Active |
| US8657921B2 | Shell and tube heat exchanger and method for removing volatile substances from a polymer solution | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US8648143B2 | Process for producing thermoplastic molding compositions based on styrene copolymers and polyamide with improved toughness | Chemistry; Metallurgy | 0 | Active |
| US8501868B2 | Thermoplastic molding compositions with improved optical properties | Chemistry; Metallurgy | 0 | Active |
| US8835560B2 | Elastomeric block copolymers having star-shaped molecular architecture, where the star-shaped molecular architecture has at least two different arms in the star | Emerging Cross-Sectional Technologies | 0 | Active |
| US8575269B2 | Transparent, tough and rigid molding compositions based on styrene-butadiene block copolymer mixtures | Emerging Cross-Sectional Technologies | 0 | Active |
| US8217104B2 | Highly transparent and tough-stiff styrene-butadiene block copolymer mixtures | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.