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Inventor

COWLES HAROLD R

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

(unassigned)

3 patents
US6372018B1Apr 16, 2002

VOC removal or destruction system

40 citations90
US5904750AMay 18, 1999

VOC control/solvent recovery system

48 citations90
US5676738AOct 14, 1997

VOC control/solvent recovery system

36 citations83

BAKELITE CHEMICALS LLC

3 patents
US11806666B2Nov 7, 2023

Methods and systems for recovering terpene compositions from wood drying exhaust

BAKELITE CHEMICALS LLC2 citations63
US12569804B2Mar 10, 2026

Methods and systems for recovering terpene compositions from wood drying exhaust

BAKELITE CHEMICALS LLC0 citations53
US11890573B2Feb 6, 2024

Methods and systems for controlling emissions from wood drying processes

BAKELITE CHEMICALS LLC0 citations53

CUSTOM ENGINEERED MATERIALS IN

1 patent
US4966611AOct 30, 1990

Removal and destruction of volatile organic compounds from gas streams

CUSTOM ENGINEERED MATERIALS IN86 citations93

GEN ELECTRIC

1 patent
US4529707AJul 16, 1985

Detection of boron impurities in chlorosilanes

GEN ELECTRIC11 citations72

COWLES HAROLD R

1 patent
US6607583B2Aug 19, 2003

Method and apparatus for controlled heating of adsorbent materials

COWLES HAROLD R12 citations63