Back matter
IP register
Filed is not granted. Every entry below is a provisional on the group register, with a twelve-month conversion cluster in April 2027. No entry confers a right to exclude today.
Register extract
| Family | Type | Posture | Note |
|---|---|---|---|
| GALVANOXIDE — managed aluminium–water interface | Provisional | Filed — not granted | Conversion cluster, April 2027 |
| Impedance-governed control loop for Al–water reactors | Provisional | Filed — not granted | Enablement depends on WP2 |
| Managed oxide bilayer with promoter islands | Provisional | Filed — not granted | Clearance-grade search outstanding |
| 25 L 316L near-atmospheric continuous embodiment | Provisional | Filed — not granted | No measured run on the record |
| Chain of title, VivoVac / HydroGien | Group internal | Withdrawn | One counsel-issued statement required |
Calendar and named blockers
Gates
| When | Gate | Consequence |
|---|---|---|
| 23 September 2026 | Counsel engaged | Named blocker. Until it clears, this paper stays inside the group. |
| Q4 2026 | Chain-of-title statement issued | Precondition to calling seats beyond the Foundation Tranche. |
| Q4 2026 – Q1 2027 | WP0 and WP1 run | Baseline cell, yield, residue phase, controls. |
| Q1 2027 | WP2 and WP4 | Impedance as instrument; second-laboratory replication. |
| April 2027 | Conversion triage (WP5) | Convert on evidence, or let the civil filings lapse at a saving. |
Source register
- Woodall et al., Ga-activated aluminium hydrogen generation (Purdue)Prior art for promoter-defeated passivation
- Alwitt; Diggle et al., anodic and hydrated oxide films on aluminiumBilayer structure and sealing behaviour
- Suslick et al., sonochemistry and cavitation at surfacesUltrasonic disruption of surface films
- Macdonald; Barsoukov & Macdonald, impedance spectroscopyEIS as a state read of an oxide–electrolyte interface
- Australian National Waste Report (current edition)Scrap aluminium in circulation — to be restated before any offtake
- Hydrogen Production Tax Incentive, CommonwealthA$2/kg screen; eligibility for non-electrolytic routes untested
- AS 1375, AS 4839 and ATEX guidanceIndustrial hydrogen and dust safety classes
Glossary
- ATH
- Aluminium trihydrate, Al(OH)₃. A commercial flame retardant and the candidate second product.
- Boehmite
- γ-AlOOH. A catalyst-support and ceramics precursor phase; higher value, tighter spec.
- EIS
- Electrochemical impedance spectroscopy. Here, a process instrument rather than a laboratory technique.
- MPC
- Model-predictive control. A controller that plans over a horizon against a plant model with constraints.
- DSGL
- Defence and Strategic Goods List. Classification decides who may receive this paper.
- LCOH
- Levelised cost of hydrogen. Modelled here, never quoted.
- Posture
- The evidential standing of a sentence: Established, Filed, Modelled, Not yet measured, Withdrawn, Vendor-claimed.
- Field
- An industrial application domain licensed to one licensee in one territory.
- Foundation Tranche
- The first four Founding Member seats, A$2M, called to fund WP0 and half of WP1.
Register interest, host a pad, or fund the measurement
The next step is an NDA and a stream register, not a term sheet. Bring a site sketch, a scrap chemistry and a safety officer. We will return a one-page host term-sheet and a HAZOP scoping call. Nothing in this paper is an offer of a security, and no seat is equity, a note, an option or a unit.
HydroGien Pty Ltd · invest@hydrogien.com.au · HG-GALV-BOARD-001
Before you write
- Are you an Australian person, or cleared under the export gate?
- Is your interest inside the civil hydrogen-and-residue ledger?
- Can you sit with a stop rule that may end the programme?