Assignee

SPEISER PETER

CH·2 granted patents·63 citations·filing 1974–1982

Technology mixA61K2 B82Y1

Top patents by PatentIndex Score

2 records

0186US4013784ADelayed release pharmaceutical preparationsSPEISER PETER·Filed 1974·Granted Mar 22, 1977·49 cites·10 claims
0246US4810697APharmaceutical formulaSPEISER PETER·Filed 1982·Granted Mar 7, 1989·14 cites·13 claims

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