Inventor · disambiguated record
Chad Sugiyama
Also filed as: SUGIYAMA CHAD
3 granted patents·1 pending application·0 citations·filing 2018–2023
43Inventor score
Files withDSM IP ASSETS BV4
Top patents by PatentIndex Score
4 records- 0171US12252614B2Synthetic membrane composition comprising a polyurethane and a polyoxazolineDSM IP ASSETS BV·Filed 2023·Granted Mar 18, 2025·0 cites·20 claims
- 0257US11649353B2Synthetic membrane composition comprising a fluorinated polyurethaneDSM IP ASSETS BV·Filed 2018·Granted May 16, 2023·0 cites·16 claims
- 0354US2021077957A1Synthetic membrane composition comprising polyurethane blendDSM IP ASSETS BV·Filed 2018·Application pending·0 cites
- 0450US11643551B2Synthetic membrane composition comprising a polyurethane and a polyoxazolineDSM IP ASSETS BV·Filed 2018·Granted May 9, 2023·0 cites·20 claims
Join the waitlist — get patent alerts
Get an alert when Chad Sugiyama files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →