Portrait of Richard B. Kaner
Photo: National Academy of Inventors (source publication)Source · NAI informational/editorial image; no open licence asserted
Agriculture & Water

Richard B. Kaner

Oil–water separation membrane technology

United StatesEvidence: high confidenceChecked July 2026

Exact official book portrait source only: PDF page 25, bbox [90, 57.6, 165.84, 165.943]. Do not extract or publish without separate editorial rights review.

Who is Richard B. Kaner?

Richard B. Kaner is an inventor associated with United States. Their documented work in agriculture & water includes Oil–water separation membrane technology, the contribution at the center of this evidence-backed profile.

Richard B. Kaner's NAI profile highlights Oil–water separation membrane technology. Kaner invented the world’s hardest metal, co-invented a membrane that separates oil from water, and holds the first patent on how to synthesize graphene, a single layer of carbon.

Known forOil–water separation membrane technology
FieldAgriculture & Water
Associated withUnited States
Evidence reviewed2 sources
01

What did Richard B. Kaner invent?

NAI Fellow associated with Oil–water separation membrane technology.

02

What did Richard B. Kaner accomplish?

The official biography identifies its technical significance: Kaner invented the world’s hardest metal, co-invented a membrane that separates oil from water, and holds the first patent on how to synthesize graphene, a single layer of carbon.

03

What is known about Richard B. Kaner today?

Present in the current NAI Fellows Directory checked 2026-07-27, without the directory’s deceased asterisk marker.