Inventor

RATCLIFFE JAMES

GB2 patents

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

BUSS JOHN

1 patent

US8453744B2Jun 4, 2013

Downhole modulator apparatus

BUSS JOHN13 citations76

CHLORIDE GROUP LTD

1 patent

US4161503AJul 17, 1979

Method of making multitubular sheaths

CHLORIDE GROUP LTD9 citations67