Reno, Nevada · Founded 2024

One platform. Five domains America stopped owning.

Mechanical Battery is a vertically integrated deep-tech platform that uses the latest AI to advance and patent processes across energy storage, isotope separation, melt and casting, critical minerals, and reactor systems.

Filed Patents 17+
Domains 5
Founded 2024
Headquarters Reno · NV

Process capability vs. U.S. domestic position, 1940 – 2030

Figure 01 Composite trajectory across five process domains

Step curves show capability rising as new process generations come online globally. Color encodes U.S. domestic position over time: led · eroded · lost · Mechanical Battery restoration. The same pattern repeats five times: rise, plateau, capability collapse, restoration.

REGULATORY · AI DEMAND CHIPS · ADVANCE · ANPI · DSA TODAY Energy Storage CYCLES TO 80% CAPACITY ↑ 500 3k 30k 100k+ Lead-acid EXIDE · GS YUASA Ni-Cd / NiMH SAFT · PANASONIC Li-ion CATL · BYD · LG U.S. cell mfg <5% RMM-OTD flywheel · long-cycle storage — 110 years of incremental chemistry — Isotope Separation CAPABILITY PER VESSEL ↑ 10× 100× 1000× Calutron Y-12 Gas. diffusion USEC Centrifuge URENCO · ROSATOM SILEX laser GLE USEC bankrupt 2014 RMF U.S. restoration Melt & Casting PURITY ↑ (O+N PPM) 1000+ 100 10 <1 ppm Arc Melt (baseline) VAR / VIM ATI · CARPENTER ESR / triple-melt no challenger 40+ yrs SPECIALTY ── REACTIVE ┄┄ VSMPO Ti dominance RIF + grain alignment Critical Minerals THROUGHPUT × SELECTIVITY ↑ low mid high Ion exchange early Mtn Pass Solvent extraction MP · LYNAS · CN SX Mtn Pass shut 2002 MP restart 2017 RMF heavy REE included — 53 years dominant: solvent extraction — Reactor Systems FUEL UTILIZATION ↑ 5% 25% 50% 90%+ LWR / UO₂ WESTINGHOUSE · GE HTGR / TRISO X-ENERGY · BWXT Fluoride MSR KAIROS · TERRAPOWER Westinghouse bankrupt 2017 RML-MSR chloride fast · full burn — 55 years stuck at ~5% utilization — 1940 1950 1960 1970 1980 1990 2000 2010 2020 2030
§ 01 · The Pattern

Same shape, five times.

Each panel above tells the same story. A new generation of process technology arrives. Capability rises in a step. Then — for thirty, forty, fifty years — the line goes flat. Underneath that flat line, American capability slips from green to amber to red. The window is the same in every domain: roughly 1985 to 2010. The causes are the same: financialization, regulatory arbitrage, sustained foreign subsidy, and the absence of coherent industrial policy.

Three forces now converge to reverse it.

Reset 01

Regulatory

CHIPS Act, ADVANCE Act, Reactor Pilot Program, ANPI base selections, DSA approvals. The first coordinated federal push for domestic capability in forty years.

Reset 02

Demand

AI infrastructure rewrites the U.S. grid load profile. Fresh demand for storage, materials, and clean baseload that legacy generation cannot serve.

Reset 03

Velocity

AI also accelerates engineering itself. Patent searches, simulations, materials synthesis, design iteration — once departmental, now collapsed to days when run in parallel.

§ 02 · The Domains

Five places the same physics applies.

Each domain corresponds to a distinct family of patented processes. The platforms share underlying physics — rotating magnetic fields and engineered field topology — but each is independently filed, validated, and commercializable.

Domain 01Energy Storage

Long-cycle mechanical storage that does not depend on lithium, cobalt, or nickel supply chains. Designed for stationary applications — grid services, data centers, industrial backup.

RMM-OTD
Domain 02Isotope Separation

A patented separation platform for stable and radiogenic isotopes, including reactor fuel feedstocks and medical isotopes. Restores domestic capability lost when commercial enrichment exited the country.

RMF
Domain 03Melt & Casting

A new generation of induction melt furnace producing higher-purity ingots than VAR or ESR while adding directional grain control during solidification.

RIF
Domain 04Critical Minerals

Mass-based separation of rare earth elements and critical minerals without multi-stage solvent extraction. Reduces environmental footprint and removes dependency on foreign separation capacity for heavy rare earths.

RMF
Domain 05Reactor Systems

A chloride-salt fast reactor design fed by the company's own separation and melt platforms. Designed for full actinide burn and integration with upstream enriched feedstocks.

RML-MSR

Robotics and joints will join the public portfolio as additional patents issue. Beyond the public domains lies a wider research program described to qualified counterparties under appropriate agreements.

§ 03 · Contact

For investors, partners, and government counterparts.

17+
Filed patents
5
Public domains
0
Blocking prior art
1
Vertically integrated platform

Mechanical Battery LLC is headquartered in Reno, Nevada, with manufacturing partnerships across the western United States.

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