Portrait of Robert G. Bryant
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Medical & Dental

Robert G. Bryant

LaRC-SI soluble-imide insulation material

United StatesEvidence: high confidenceChecked July 2026

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Who is Robert G. Bryant?

Robert G. Bryant is an inventor associated with United States. Their documented work in medical & dental includes LaRC-SI soluble-imide insulation material, the contribution at the center of this evidence-backed profile.

Led development of LaRC-SI, a soluble polyimide used in high-performance insulation and implantable-device leads.

Known forLaRC-SI soluble-imide insulation material
FieldMedical & Dental
Associated withUnited States
Evidence reviewed3 sources
01

What did Robert G. Bryant invent?

inventor

02

What did Robert G. Bryant accomplish?

The material made durable, flexible electrical insulation practical for implanted cardiac devices.

03

What is known about Robert G. Bryant today?

A January 2025 profile reports that Bryant retired from NASA in 2024 and currently consults and serves as an NIHF invention judge.