Inventor · disambiguated record
Dian E. Stevenson
Also filed as: STEVENSON DIAN E · STEVENSON DIAN ELIZABETH
12 granted patents·411 citations·filing 1990–2000
93Inventor score
Top patents by PatentIndex Score
12 records- 0198US5258274AThermal dye bleach construction sensitive to ultraviolet radiationMINNESOTA MINING & MFG·Filed 1992·Granted Nov 2, 1993·85 cites·17 claims
- 0295US5935758ALaser induced film transfer systemIMATION CORP·Filed 1997·Granted Aug 10, 1999·104 cites·48 claims
- 0395US5135842AThermal dye bleach constructionMINNESOTA MINING & MFG·Filed 1990·Granted Aug 4, 1992·40 cites·14 claims
- 0494US6291143B1Laser absorbable photobleachable compositionsIMATION CORP·Filed 2000·Granted Sep 18, 2001·35 cites·9 claims
- 0593US5314795AThermal-dye-bleach construction comprising a polymethine dye and a thermal carbanion-generating agentMINNESOTA MINING & MFG·Filed 1992·Granted May 24, 1994·34 cites·19 claims
- 0685US6171766B1Laser absorbable photobleachable compositionsIMATION CORP·Filed 1999·Granted Jan 9, 2001·31 cites·9 claims
- 0783US5843617AThermal bleaching of infrared dyesMINNESOTA MINING & MFG·Filed 1997·Granted Dec 1, 1998·40 cites·12 claims
- 0879US5324627ATetra-alkylammonium phenylsulfonylacetate thermal-dye-bleach agentsMINNESOTA MINING & MFG·Filed 1992·Granted Jun 28, 1994·10 cites·17 claims
- 0970US5266452APhotographic element containing a thermal dye bleach systemMINNESOTA MINING & MFG·Filed 1992·Granted Nov 30, 1993·16 cites·12 claims
- 1059US5578434APhotographic silver halide developer composition and process for forming photographic silver imagesIMATION CORP·Filed 1995·Granted Nov 26, 1996·4 cites·13 claims
- 1152US5384237AQuaternary-ammonium phenylsulfonylacetate thermal-dye-bleach agentsMINNESOTA MINING & MFG·Filed 1994·Granted Jan 24, 1995·3 cites·6 claims
- 1251US5800974ASilver halide imaging materialsIMATION CORP·Filed 1992·Granted Sep 1, 1998·9 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →