Inventor · disambiguated record

Richard J. Ayen

Also filed as: AYEN RICHARD J

2 granted patents·37 citations·filing 1979–1985

58Inventor score

Technology areasC07C

Files withSTAUFFER CHEMICAL CO2

Top patents by PatentIndex Score

2 records

0189US4681959APreparation of insoluble metal alkoxidesSTAUFFER CHEMICAL CO·Filed 1985·Granted Jul 21, 1987·36 cites·17 claims
0230US4386228AProcess for start-up of oxychlorination reactionSTAUFFER CHEMICAL CO·Filed 1979·Granted May 31, 1983·1 cites·6 claims

Join the waitlist — get patent alerts

Get an alert when Richard J. Ayen 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 →