Inventor · disambiguated record
David L. Hartsock
Also filed as: HARTSOCK DAVID · HARTSOCK DAVID L
6 granted patents·62 citations·filing 1990–2014
82Inventor score
Top patents by PatentIndex Score
6 records- 0189US8933171B2Cold flow resistant compositions containing rubber and a block copolymerCHEVRON PHILLIPS CHEMICAL CO·Filed 2013·Granted Jan 13, 2015·9 cites·29 claims
- 0283US7193014B2Binary and ternary blends comprising monovinylarene/conjugated diene block copolymers and monovinylarene/alkyl (meth)acrylate copolymersCHEVRON PHILLIPS CHEMICAL CO·Filed 2004·Granted Mar 20, 2007·22 cites·37 claims
- 0371US9469752B2Cold flow resistant compositions containing rubber and a block copolymerCHEVRON PHILLIPS CHEMICAL CO LP·Filed 2014·Granted Oct 18, 2016·1 cites·19 claims
- 0466US7351767B2Composition for monovinylrenic-based shrink label filmsCHEVRON PHILLIPS CHEMICAL CO·Filed 2004·Granted Apr 1, 2008·8 cites·36 claims
- 0552US5777030ABlends of a styrenic polymer and monovinylaren/conjugated diene block copolymersPHILLIPS PETROLEUM CO·Filed 1996·Granted Jul 7, 1998·14 cites·23 claims
- 0644US5185400AReduction of residual volatiles in styrene polymersPHILLIPS PETROLEUM CO·Filed 1990·Granted Feb 9, 1993·8 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →