Inventor · disambiguated record
William R. Poyner
Also filed as: POYNER WILLIAM R · POYNER WILLIAM RAYMOND
4 granted patents·30 citations·filing 1986–1995
73Inventor score
Top patents by PatentIndex Score
4 records- 0158US5600012AProcess for producing tetrahydroisoalpha acidsHAAS INC JOHN I·Filed 1995·Granted Feb 4, 1997·17 cites·9 claims
- 0248US5274019APhotodegradable compositionsROBINSON BROS LTD·Filed 1993·Granted Dec 28, 1993·8 cites·17 claims
- 0332US5686536ASulfur-containing amine compositions and agents for vulcanizing rubberROBINSON BROS LTD·Filed 1995·Granted Nov 11, 1997·4 cites·1 claims
- 0425US4731949AStabilizing polymers and polymer filmsROBINSON BROS LTD·Filed 1986·Granted Mar 22, 1988·1 cites·26 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →