0000896415-98-000067 8-K 1 19980527 5 19980527 NASD CYTOTHERAPEUTICS INC/DE 0000883975 2836 943078125 DE 1231 8-K 34 000-19871 98632333 2 RICHMOND SQUARE PROVIDENCE RI 02906 4012723310 2 RICHMOND SQUARE PROVIDENCE RI 02906 8-K 1 000089641598000067-001-seq1-8-k.txt CYTOTHERAPEUTICS, INC>