P

Inventor

BALL DAVID R

US6 patents
⚠️ This page may combine multiple inventors who share the name “BALL DAVID R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

UCAR CARBON TECH

3 patents
US5102855AApr 7, 1992

Process for producing high surface area activated carbon

UCAR CARBON TECH78 citations95
US5118287AJun 2, 1992

Treatment of petroleum cokes to inhibit coke puffing

UCAR CARBON TECH16 citations69
US5110359AMay 5, 1992

Treatment of petroleum cokes to inhibit coke puffing

UCAR CARBON TECH5 citations58

GRAFTECH INT HOLDINGS INC

2 patents
US7658903B2Feb 9, 2010

High purity nuclear graphite

GRAFTECH INT HOLDINGS INC0 citations51
US7658902B2Feb 9, 2010

Low CTE highly isotropic graphite

GRAFTECH INT HOLDINGS INC1 citations48

UNION CARBIDE CORP

1 patent
US4875979AOct 24, 1989

Treatment of petroleum cokes to inhibit coke puffing

UNION CARBIDE CORP10 citations69