Inventor · disambiguated record
John A. Sjogren
Also filed as: SJOEGREN JOHN A · SJOGREN JOHN A
6 granted patents·315 citations·filing 1979–1992
87Inventor score
Top patents by PatentIndex Score
6 records- 0187US4957745APharmaceutical preparationHAESSLE AB·Filed 1989·Granted Sep 18, 1990·70 cites·21 claims
- 0287US4942040APharmaceutical preparation and a process for its preparationHAESSLE AB·Filed 1988·Granted Jul 17, 1990·67 cites·11 claims
- 0382US4803081ANew pharmaceutical preparations with extended releaseHAESSLE AB·Filed 1987·Granted Feb 7, 1989·87 cites·17 claims
- 0477US5246714ADrug preparationHAESSLE AB·Filed 1992·Granted Sep 21, 1993·58 cites·7 claims
- 0576US4263273APharmaceutical preparation comprising a cardiac glycoside with a polymer coatingASTRA AB·Filed 1979·Granted Apr 21, 1981·28 cites·9 claims
- 0653US4465667AProcess for the preparation of gastric acid neutralizing agents, gastric acid neutralizing agents, and a method for treating hyperacidity and disorders related theretoHAESSLE AB·Filed 1982·Granted Aug 14, 1984·5 cites·17 claims
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