Inventor · disambiguated record
Karl H. Agback
Also filed as: AGBACK KARL H · AGBACK KARL HUBERT
7 granted patents·107 citations·filing 1975–1985
86Inventor score
Files withPHARMACIA AB7
Top patents by PatentIndex Score
7 records- 0186US4725676A5-(3,5-disubstituted phenylazo)-2-hydroxybenzene-acetic acids and salts and lactones thereof having a potentially inhibitory effect on 15-hydroxy-prostaglandin dehydrogenasePHARMACIA AB·Filed 1985·Granted Feb 16, 1988·26 cites·5 claims
- 0282US4591584AAzo-bis-salicylic acid and salt thereof, to treat inflammatory conditions of the intestinePHARMACIA AB·Filed 1984·Granted May 27, 1986·18 cites·4 claims
- 0372US4628083A2-hydroxy-5-(arylazo)-benzene alkanoic acidsPHARMACIA AB·Filed 1985·Granted Dec 9, 1986·11 cites·6 claims
- 0472US4559330AUse of 3,3'-azo-bis-(6-hydroxy benzoic acid) as a drug and pharmaceutical compositions containing the samePHARMACIA AB·Filed 1981·Granted Dec 17, 1985·20 cites·13 claims
- 0572US4528367AMethod and intermediates for preparing high purity 3,3'-azo-bis-(6-hydroxy benzoic acid)PHARMACIA AB·Filed 1983·Granted Jul 9, 1985·14 cites·16 claims
- 0670US4045429A4-(4-Hydroxy- or acetoxy-3-carbomethoxyphenylazo)-benzenesulphonyl chloridePHARMACIA AB·Filed 1975·Granted Aug 30, 1977·7 cites·3 claims
- 0766US4695648ANovel arylacetic acid derivativesPHARMACIA AB·Filed 1985·Granted Sep 22, 1987·11 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →