Inventor · disambiguated record
Ronald K. Crossland
Also filed as: CROSSLAND RONALD K
4 granted patents·133 citations·filing 1974–1992
80Inventor score
Files withSHELL OIL CO4
Top patents by PatentIndex Score
4 records- 0192US3965019ALubricating compositions containing hydrogenated block copolymers as viscosity index improversSHELL OIL CO·Filed 1974·Granted Jun 22, 1976·43 cites·3 claims
- 0287US4010226ABlock polymers and their preparationSHELL OIL CO·Filed 1975·Granted Mar 1, 1977·39 cites·6 claims
- 0382US4032459ALubricating compositions containing hydrogenated butadiene-isoprene copolymersSHELL OIL CO·Filed 1976·Granted Jun 28, 1977·30 cites·8 claims
- 0455US5340509AProcess for pelletizing ultra high melt flow crystalline polymers and products therefromSHELL OIL CO·Filed 1992·Granted Aug 23, 1994·21 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →