P

Inventor

JOIS YAJNANARAYANA HALMUTHUR

US4 patents
⚠️ This page may combine multiple inventors who share the name “JOIS YAJNANARAYANA HALMUTHUR”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SHELL OIL CO

2 patents

HEILMAN WILLIAM J

1 patent

JOIS YAJNANARAYANA HALMUTHUR

1 patent