Inventor · disambiguated record
Paul A. Styan
Also filed as: STYAN PAUL A
2 granted patents·8 citations·filing 1990–1991
48Inventor score
Technology areasG03F
Top patents by PatentIndex Score
2 records- 0137US5278030ADeveloper solution comprising ethyl hexyl sulphate, a surfactant, an alkaline material and having a pH of not less than 12DU PONT HOWSON LTD·Filed 1990·Granted Jan 11, 1994·8 cites·7 claims
- 0218US5180654AProcessing radiation sensitive members with aqueous ethyl hexyl sulphate treatment prior to burn-in stepDU PONT·Filed 1991·Granted Jan 19, 1993·0 cites·15 claims
Join the waitlist — get patent alerts
Get an alert when Paul A. Styan 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 →