MILLER SCIENTIFIC INCORPORATED

Flagstaff, AZ · Aerospace · Still private

Flexible Gas Barrier (FGB) material for hypersonic thermal protection systems that liquefies when heated to seal fabric crevices and reduce hot gas ingress into insulation layers

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Updated · heetshield.com

Sector
Aerospace
Headquarters
Flagstaff, AZ
Total capital
$1.2M
Federal grants
$1.2M
4 awards · 2021–2024
Rank in peer group#8 of 25
Private capital raised
None on recordNo Form D filings on SEC EDGAR. Some raises are not filed.
Federal contracts
None on recordNo federal contract awards found.
Granted patents
None on recordNo USPTO grants. Applications publish after 18 months.

Capital timeline

2021202220232024FEDERAL ↑EQUITY ↓Cumulative $1.2M$132K$182K$132K$750K
2021202220232024FEDERAL ↑EQUITY ↓Cumulative $1.2M$132K$182K$132K$750K

Latest events

  • Federal grantDefense · Phase II · Optimization And Manufacturing Of Opacified Fibrous Insulation (ofi)$750K
  • Federal grantNASA · Phase I · FY24 SBIR Phase I- Advanced Thermal Protection System (tps) To Reduce Mass, Stowed Volume And Cost Of Inflatable Structures$132K
  • Federal grantAgriculture · Wildland Firefighters Work In Difficult And Dangerous Conditions To Save Lives, Structures, And Natural Resources. In Emergencies, Firefighters Protect Themselves Inside The M2002 Fire Shelter. This Shelter Weighs 4.4 Lbs. And Is Carried Below Their Pack Where It Can Be Quickly Accessed. From 2005 To 2020, Fire Shelters Were Deployed 202 Times, And Saved Lives Or Prevented Injury, 90% Of The Time.the Opportunity Exists To Further Improve The Fire Shelter Design So It Works Even More Than 90% Of $182K
  • Federal grantNASA · Phase I · Flexible Gas Barrier to Reduce Hot Gas Ingress at Surface of Hypersonic Inflatable Aerodynamic Decelerator$132K

Node area is scaled to amount. Form D reports securities sold, which can differ from an announced round; filings are numbered in the order they were made.

Standing among 25 peers

Line = median

Aerospace · Material

  • Federal grants#8 · top 32%

Cumulative measures favor older companies. Rankings describe position today, not outcome. Below the median, ranks show as a band rather than a number.

Founders and team

No founders are linked to this company yet.

Founders appear once a person is matched to the company through its own patents, grants or filings. We never infer people from social profiles.

Checked: USPTO inventors; federal award principal investigators; SEC Form D related persons · Oct 23, 2026

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What it has protected

No granted patents are on record.

USPTO usually publishes applications 18 months after filing, so recent applications may not be visible yet. Patents assigned under a different entity name won’t match.

Checked: USPTO granted patents and published applications · Oct 23, 2026

  • MUSE ENGINE INCSimilar federal contract value in Aerospace · null in contracts
  • Freeform Future Corp.Similar federal contract value in Aerospace · null in contracts
  • AST SpaceMobile, Inc.Similar federal contract value in Aerospace · null in contracts
  • ATHULE AERO TECHNOLOGIES, INC.Similar federal contract value in Aerospace · null in contracts
  • ALOFT SENSING INCSimilar federal contract value in Aerospace · null in contracts
  • ZeroAviaSimilar federal contract value in Aerospace · null in contracts

Regulatory activity · Aerospace

Sector-level, not company-level

Rules are matched to sector, not to company. Recent activity in a sector is context rather than a signal about this business — until rules are matched to what a company actually builds, the section is shown as context and nothing more.

Sources

Federal grants from SBIR/STTR, NIH, NSF and DoD records. Federal contracts from USAspending.gov. Private capital from SEC Form D. Patents from USPTO. Publications from OpenAlex. Regulatory activity from the Federal Register. Press matched on company name.

How to read this page

Figures show associations in public records, not causes or predictions. Nothing here is investment advice. An em-dash means no record was found under this company's name, not that none exists.

Data freshness

SEC Form D filings through . SBIR and STTR awards through .