MELINK CORPORATION

Milford, OH · Clean tech · Acquired

Thermal Energy Storage system (thermal battery) using Phase Change Materials for HVAC systems

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Updated Oct 23, 2026 · melinkcorp.com

Sector: Clean tech
Headquarters: Milford, OH
Total capital: $2.3M

Federal grants: $2.3M; 3 awards · 2017–2020; Rank in peer group#25 of 27
Private capital raised: None on recordNo Form D filings on SEC EDGAR. Some raises are not filed.
Federal contracts: $58K; 3 awards · Justice, Smithsonian Instit, Homeland Security; Rank in Clean tech#118 of 914
Granted patents: 1; 2 pending · first 2017; Rank in peer group#11 of 27

Capital timeline

Latest events

Aug 2026Federal contractHomeland Security · Uscg Base Boston Galley Hood Ventilation System Upgrade$28K
Aug 2020Federal grantEnergy · Phase II · 07a Geothermal Heat Pump & Phase Change Material Super-Hybrid Systems$1.1M
Jul 2019Federal contractSmithsonian Instit · Service For Nmaahc$5K
Aug 2018Federal grantEnergy · Phase II · Geothermal Heat Pump & Phase Change Material Super-Hybrid Systems$1M
Jun 2017Federal grantEnergy · Phase I · Geothermal HVAC - PCM Seasonal Energy Storage$150K
Aug 2015Federal contractJustice · Vent Hood System$25K

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 27 peers

Line = median

Clean tech · Device

Federal grantsBelow median
Granted patents#11 · top 41%

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

USPTO · 1 granted of 3

Mar 5, 2020PendingRemote Access Building Health MonitorUSPTOApplication 16545688
Nov 7, 2017GrantedOptimal Energy Saving For Kitchen Hood SystemsUSPTOUS 9,810,437
Jul 14, 2016PendingCalibration And Monitoring Of A Kitchen Hood SystemUSPTOApplication 14619356

PHOENIX WASTE SOLUTIONS INC.Similar federal contract value in Clean tech · $75K in contracts
Nyle Systems LLCSimilar federal contract value in Clean tech · $68K in contracts
AQUA SCIENCE LLCSimilar federal contract value in Clean tech · $65K in contracts
Invicta Water, Inc.Similar federal contract value in Clean tech · $53K in contracts
Earthmover PBCSimilar federal contract value in Clean tech · $50K in contracts
Sapient IndustriesSimilar federal contract value in Clean tech · $50K in contracts

Regulatory activity · Clean tech

Sector-level, not company-level

09 Jul 2026Air Plan Approval; Michigan; Redesignation and Maintenance Plan for the Partial St. Clair 2010 1-Hour Sulfur Dioxide (SO2) NAAQS Nonattainment AreaEnvironmental Protection Agency
02 Jul 2026Air Plan Approval; Delaware; 2006 24-Hour Fine Particulate Matter Limited Maintenance Plan for the Philadelphia Nonattainment AreaEnvironmental Protection Agency
02 Jul 2026Air Plan Approval; Oklahoma; Updates to the State Implementation Plan for New Source Review Permitting and General SIP ProvisionsEnvironmental Protection Agency
30 Jun 2026Epyrifenacil; Pesticide TolerancesEnvironmental Protection Agency
30 Jun 2026Fluoxapiprolin; Pesticide TolerancesEnvironmental Protection Agency
30 Jun 2026Chlormequat Chloride; Pesticide TolerancesEnvironmental Protection Agency

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 Oct 23, 2026. SBIR and STTR awards through Oct 21, 2026.