Inventor · disambiguated record
Donald K. Burchett
Also filed as: BURCHETT DONALD · BURCHETT DONALD K
4 granted patents·4 pending applications·125 citations·filing 1977–2007
80Inventor score
Top patents by PatentIndex Score
8 records- 0191US4136251AExtrusion process for recovery of polymers from their dispersions in liquidsDU PONT·Filed 1977·Granted Jan 23, 1979·55 cites·10 claims
- 0278US4943402AProcess for removing chloroprene dimers from polychloropreneDU PONT·Filed 1989·Granted Jul 24, 1990·29 cites·6 claims
- 0375US4634395AInflatable elastomeric balloons having increased buoyant lifetimesBURCHETT DONALD·Filed 1984·Granted Jan 6, 1987·30 cites·44 claims
- 0455US2009047864A1Valved long floating toy balloonBURCHETT DONALD K·Filed 2007·Application pending·0 cites
- 0553US2009057500A1Method and apparatus to dry paint brushesBURCHETT DONALD K·Filed 2007·Application pending·0 cites
- 0649US2006222806A1Novelty stick-on facial featureBURCHETT DONALD K·Filed 2005·Application pending·0 cites
- 0749US2006223411A1Lighter than air novelty figureBURCHETT DONALD K·Filed 2005·Application pending·0 cites
- 0847US5492500ABalloons having improved resistance to oxidationHI FLOAT CO INC·Filed 1994·Granted Feb 20, 1996·11 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →