Inventor · disambiguated record

Roger D. Graben

Also filed as: GRABEN ROGER D

1 granted patent·76 citations·filing 1991–1991

51Inventor score

Technology areasA61K

Files withSOLVAY & CIE S A SOCIETE ANONY1

Top patents by PatentIndex Score

1 record

0173US5316772ABilayered oral pharmaceutical composition with pH dependent releaseSOLVAY & CIE S A SOCIETE ANONY·Filed 1991·Granted May 31, 1994·76 cites·55 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →