Patent Notice
Last updated: 8 April 2026
This page is provided to satisfy virtual patent marking requirements under 35 U.S.C. §287(a) and equivalent provisions in other jurisdictions. The following products and features of the vasus.ai / exposomic.ai platform are the subject of one or more pending patent applications.
1. EHSPI™ — Environmental Health Sensitivity Performance Index
The EHSPI (Environmental Health Sensitivity Performance Index) scoring architecture — including the three-layer abstraction of (i) real-time environmental signal ingestion and condition-specific feature computation, (ii) evidence-weighted composite scoring across five chronic condition sensitivity dimensions, and (iii) confidence-graded relative location ranking — is patent pending.
2. Session-based privacy-by-design architecture
The session-based, privacy-by-design architecture for generating personalised environmental sensitivity real-time intelligence without storing any user data — using session-scoped sensitivity selections and anonymous session tokens only, with no persistent user identity — is patent pending.
3. Multi-stage biomedical retrieval and environmental health synthesis pipeline
The multi-stage biomedical retrieval and environmental health data context synthesis pipeline — combining contrastive-trained semantic encoding (BAAI/bge-base-en-v1.5, asymmetric retrieval), a five-stage quality gate (query planner, anatomical prefilter, bi-encoder, cross-encoder, LLM gate), multi-factor evidence ranking, and constrained generative synthesis — all without storing user identity — is patent pending.
Trademarks
vasus.ai™ and EHSPI™ are trademarks of the operating entity. Use of these marks without permission is prohibited. Trademark registration applications are pending.
Contact
For patent or trademark enquiries: ops@exposomic.ai
This notice is updated as patent applications are filed and granted. The list above may not be exhaustive. Other features of the vasus.ai platform may be the subject of additional pending or future patent applications. Last updated: 8 April 2026.