Inventor · disambiguated record

Brian W. Allan

Also filed as: ALLAN BRIAN W

1 granted patent·23 citations·filing 1978–1978

42Inventor score

Technology areasB01D

Files withTEXACO CANADA INC1

Top patents by PatentIndex Score

1 record

0158US4299690ADemulsifying petroleum emulsions with aryl sulfonates-oxyalkylated phenolformaldehyde resins and alkali metal halidesTEXACO CANADA INC·Filed 1978·Granted Nov 10, 1981·23 cites·7 claims

Join the waitlist — get patent alerts

Get an alert when Brian W. Allan 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 →