Inventor · disambiguated record
Francis G. Hutchinson
Also filed as: HUTCHINSON FRANCIS G · HUTCHINSON FRANCIS GOWLAND
17 granted patents·1 pending application·2,368 citations·filing 1973–2001
96Inventor score
Top patents by PatentIndex Score
18 records- 0198US4767628AContinuous release pharmaceutical compositionsICI PLC·Filed 1987·Granted Aug 30, 1988·534 cites·17 claims
- 0297US4526938AContinuous release formulationsICI PLC·Filed 1983·Granted Jul 2, 1985·809 cites·4 claims
- 0396US4745160ABiodegradable amphipathic copolymersICI PLC·Filed 1985·Granted May 17, 1988·269 cites·5 claims
- 0494US4789726AManufacture of polyestersICI PLC·Filed 1987·Granted Dec 6, 1988·64 cites·7 claims
- 0593US5004602AContinuous release pharmaceutical compositions formed by freeze drying acetic acid solutions of polylactideICI PLC·Filed 1986·Granted Apr 2, 1991·133 cites·1 claims
- 0692US4235988ADelivery means for biologically active agentsICI LTD·Filed 1979·Granted Nov 25, 1980·86 cites·10 claims
- 0790US4942035AContinuous release formulationsICI LTD·Filed 1985·Granted Jul 17, 1990·123 cites·6 claims
- 0888US5889110ASalts of peptides with carboxy-terminated polyestersZENECA LTD·Filed 1995·Granted Mar 30, 1999·70 cites·47 claims
- 0987US5366734AContinuous release pharmaceutical compositionsZENECA LTD·Filed 1991·Granted Nov 22, 1994·100 cites·1 claims
- 1084US4202880ADelivery means for biologically active agents comprising hydrophilic polyurethaneICI LTD·Filed 1977·Granted May 13, 1980·43 cites·5 claims
- 1179US6034175ASalts of peptides with carboxy-terminated polyestersZENECA LTD·Filed 1999·Granted Mar 7, 2000·40 cites·14 claims
- 1279US4062826APolymeric shaped articlesICI LTD·Filed 1976·Granted Dec 13, 1977·31 cites·34 claims
- 1366US4602042AContraceptive methodsICI PLC·Filed 1984·Granted Jul 22, 1986·30 cites·2 claims
- 1465US3932555ASilicone elastomersICI LTD·Filed 1973·Granted Jan 13, 1976·14 cites·13 claims
- 1557US2002198315A1Salts of peptides with carboxy-terminated polyestersFiled 2001·Application pending·0 cites
- 1649US3962370AShaped polymeric articlesICI LTD·Filed 1974·Granted Jun 8, 1976·9 cites·18 claims
- 1741US4590070AContraceptive methodsICI PLC·Filed 1984·Granted May 20, 1986·8 cites·3 claims
- 1837US4877606ABiodegradable amphipathic copolymersICI PLC·Filed 1988·Granted Oct 31, 1989·5 cites·1 claims
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