P

Inventor

JONES FREDERICK W S

5 patents
⚠️ This page may combine multiple inventors who share the name “JONES FREDERICK W S”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CANADIAN IND

3 patents
US5032373AJul 16, 1991

Apparatus and process

CANADIAN IND16 citations80
US4213958AJul 22, 1980

Production of sulphur trioxide, sulphuric acid and oleum

CANADIAN IND21 citations77
US4543244ASep 24, 1985

Use of high silicon Cr Ni steel in H2 SO4 manufacture

CANADIAN IND14 citations72

CHEMETICS INT

2 patents
US5028396AJul 2, 1991

Apparatus formed of high silicon chromium/nickel in steel in the manufacture of sulpheric acid

CHEMETICS INT16 citations72
US4284469AAug 18, 1981

Method and apparatus for concentrating a liquid

CHEMETICS INT3 citations53