Inventor

DORVEL ROBERT A

US3 patents

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

STARCK H C INC

2 patents

US6197082B1Mar 6, 2001

Refining of tantalum and tantalum scrap with carbon

STARCK H C INC35 citations88

US7666243B2Feb 23, 2010

Fine grain niobium sheet via ingot metallurgy

STARCK H C INC2 citations52

ENGELHARD CORP

1 patent

US4778733AOct 18, 1988

Low toxicity corrosion resistant solder

ENGELHARD CORP94 citations91