Inventor · disambiguated record
Martha Kreimer-Birnbaum
Also filed as: KREIMER-BIRNBAUM MARTHA
3 granted patents·89 citations·filing 1989–1994
74Inventor score
Technology areasC07D
Files withUNIV TOLEDO3
Top patents by PatentIndex Score
3 records- 0189US5051415AProduction and use of purpurins, chlorins and purpurin- and chlorin-containing compositionsUNIV TOLEDO·Filed 1989·Granted Sep 24, 1991·34 cites·23 claims
- 0283US5534506AUse of purpurins, chlorins and purpurin- and chlorin-containing compositionsUNIV TOLEDO·Filed 1994·Granted Jul 9, 1996·29 cites·23 claims
- 0381US5216012AProduction and use of purpurins, chlorins and purpurin- and chlorin-containing compositionsUNIV TOLEDO·Filed 1991·Granted Jun 1, 1993·26 cites·4 claims
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