Pitch conversion

Pitch fluoride

Pitch for carbon fibers

Polycondensates of sulfonated coal tar fractions

Post-treatment of spinnable precursors from petroleum pitch

Process and apparatus for upgrading steam cracked tar

Process for continuous production of optically anisotropic pitch

Process for preparing binder pitches

Process for preparing hydrogenated petroleum resin

Process for preparing pitch

Process for preparing precursor pitch for carbon fibers

Process for producing a pitch having a low softening point

Process for producing carbon materials

Process for producing mesophase pitch

Process for producing mesophase pitch

Process for producing mesophase pitch

Process for producing non-carcinogenic coal-tar-derived products

Process for producing optically isotropic pitch

Process for production of carbon artifact feedstocks

Process for production of hydrogenated hydrocarbon polymers and