Individual holder

RAFSON HAROLD J

US·2 granted patents·61 citations·filing 1989–1991

Individually held — no corporate assignee on record.

Technology mixB01D1 B09B1 B09C1 C02F1 Y02A1

Top patents by PatentIndex Score

2 records

0169US5017351AProcess for removing volatile organic compounds from air streamsRAFSON HAROLD J·Filed 1989·Granted May 21, 1991·33 cites·23 claims
0266US5256208AProcess for removing volatile contaminants from granular materialsRAFSON HAROLD J·Filed 1991·Granted Oct 26, 1993·28 cites·32 claims

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