P

Inventor

ROWELL ROGER M

US9 patents
⚠️ This page may combine multiple inventors who share the name “ROWELL ROGER M”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TRIANGLE PACIFIC CORP

3 patents
US5609915AMar 11, 1997

Hardened and fire retardant wood products

TRIANGLE PACIFIC CORP55 citations94
US5605767AFeb 25, 1997

Hardened and fire retardant wood products

TRIANGLE PACIFIC CORP54 citations94
US5683820ANov 4, 1997

Hardened and fire retardant products

TRIANGLE PACIFIC CORP5 citations71

US AGRICULTURE

3 patents
US4804384AFeb 14, 1989

Acetylation of lignocellulosic materials

US AGRICULTURE55 citations91
US4477389AOct 16, 1984

Polyhalogenated phenyl isocyanate synthesis with excess phosgene and either triethylamine or tetramethylurea

US AGRICULTURE10 citations72
US3985921AOct 12, 1976

Treatment of wood with butylene oxide

US AGRICULTURE11 citations65

US ARMY

1 patent
US5470614ANov 28, 1995

Treatment of wood and other lignocellulosic materials with iodates

US ARMY10 citations72

HAWWORTH INC

1 patent
US5512098AApr 30, 1996

Apparatus for impregnating wood

HAWWORTH INC15 citations67

ROWELL ROGER M

1 patent
US9151000B2Oct 6, 2015

Treatment of wood pieces

ROWELL ROGER M2 citations55