Inventor · disambiguated record

Richard Rowntree

Also filed as: ROWNTREE RICHARD · ROWNTREE RICHARD S

1 granted patent·1 pending application·4 citations·filing 1993–2003

23Inventor score

Technology areasC10N G01N

Files withCASTROL LTD1

Top patents by PatentIndex Score

2 records

0122US2004209789A1Alkylbenzene/polyol ester blends for use in air conditioning systemsFiled 2003·Application pending·0 cites
0220US5488855ATesting lubricating oil for mineral oil contaminantsCASTROL LTD·Filed 1993·Granted Feb 6, 1996·4 cites·13 claims

Join the waitlist — get patent alerts

Get an alert when Richard Rowntree 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 →