Inventor
VON FALKAI BELA
4 patents
Patents
4 patentsUS4143196AMar 6, 1979
Fibre fleece of electrostatically spun fibres and methods of making same
BAYER AG133 citations92
US4069026AJan 17, 1978
Filter made of electrostatically spun fibres
BAYER AG87 citations92
US4265971AMay 5, 1981
Hydrophilic filaments and fibres of polycarbonates with a high second order transition temperature
BAYER AG3 citations56
US3998921ADec 21, 1976
Process for production of polyester threads
BAYER AG5 citations55