Inventor · disambiguated record
William F. Joyce
Also filed as: JOYCE WILLIAM · JOYCE WILLIAM F · JOYCE WILLIAM FRANCIS
4 granted patents·2 pending applications·2 citations·filing 2003–2025
57Inventor score
Top patents by PatentIndex Score
6 records- 0160US12285516B2Biodegradable polyesters for water-resistant oil-in-water suncare formulationsNOURYON CHEMICALS INT BV·Filed 2021·Granted Apr 29, 2025·0 cites·22 claims
- 0259US12290590B2Biodegradable polyesters for water-resistant anhydrous suncare formulationsNOURYON CHEMICALS INT BV·Filed 2021·Granted May 6, 2025·0 cites·38 claims
- 0356US7326814B2Minimization of volatile organic sulphur byproducts in dimethyl sulfate quaternization of amines made with hypophorous acidAKZO NOBEL NV·Filed 2003·Granted Feb 5, 2008·2 cites·12 claims
- 0453US2025248918A1Biodegradable polyesters for water-resistant anhydrous suncare formulationsNOURYON CHEMICALS INT BV·Filed 2025·Application pending·0 cites
- 0549US7777065B2Removal of residual sulfur dioxide from dimethyl sulfateAKZO NOBEL NV·Filed 2006·Granted Aug 17, 2010·0 cites·10 claims
- 0647US2021259930A1Biodegradable polyesters for water-resistant water-in-oil suncare formulationsNOURYON CHEMICALS INT BV·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →