Assignee
ELIZABETH HATA INTERNATIONAL I
US·4 granted patents·168 citations·filing 1991–1995
Top patents by PatentIndex Score
4 records- 0191US5158728AMulti-layer medicinal tablet forming machine and method for using the sameELIZABETH HATA INTERNATIONAL I·Filed 1991·Granted Oct 27, 1992·39 cites·16 claims
- 0270US5391378ATwo-part medicinal tablet and method of manufactureELIZABETH HATA INTERNATIONAL I·Filed 1993·Granted Feb 21, 1995·72 cites·16 claims
- 0358US5555768AMethod and apparatus for testing a medicinal tabletELIZABETH HATA INTERNATIONAL I·Filed 1995·Granted Sep 17, 1996·28 cites·9 claims
- 0446US5460827AElongated cylindrical medicinal tablet having two layersELIZABETH HATA INTERNATIONAL I·Filed 1992·Granted Oct 24, 1995·29 cites·3 claims
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