Inventor · disambiguated record
Charles L. Beeson
Also filed as: BEESON CHARLES L
3 granted patents·127 citations·filing 1990–1992
76Inventor score
Files withDU PONT3
Top patents by PatentIndex Score
3 records- 0185US5225288ASolvent blockers and multilayer barrier coatings for thin filmsDU PONT·Filed 1992·Granted Jul 6, 1993·62 cites·9 claims
- 0275US5102699ASolvent blockers and multilayer barrier coatings for thin filmsDU PONT·Filed 1990·Granted Apr 7, 1992·34 cites·14 claims
- 0373US5151331ASolvent blockers and multilayer barrier coatings for thin filmsDU PONT·Filed 1992·Granted Sep 29, 1992·31 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →