MUMBAI, India, Oct. 26 -- Intellectual Property India has published a patent application (202641122565 A) filed by Dr. Arpan Dutta; Mr. Utpal Madhu; Dr. Manasi Mukhopadhyay; Dr. Dinabandhu Manna; Dr. Kusumita Kundu; Sankhayan Biswas; Ranita Roy; Sathi Pal; Soumyajit Singha; Ritesh Rajak; and Moinak Sengupta on October 13, 2026, for Adaptive Bovine Mastitis Early-Warning System With Triggered Reaction-Differential Optical Milk Analysis.

Inventors include Dr. Arpan Dutta; Mr. Utpal Madhu; Dr. Manasi Mukhopadhyay; Dr. Dinabandhu Manna; Dr. Kusumita Kundu; Sankhayan Biswas; Ranita Roy; Sathi Pal; Soumyajit Singha; Ritesh Rajak; and Moinak Sengupta.

The application for the patent was published on October 23, 2026, under issue no. 43/2026.

Abstract: The present invention provides an adaptive bovine mastitis early-warning apparatus in which low-resource milk monitoring selectively activates a reaction-differential optical assay. A first-stage sensing cell measures milk electrical conductivity and temperature and generates animal-specific and, where available, quarter-specific deviations relative to a protected Animal-Specific Digital Baseline (ASDB). A Baseline Integrity Gate (BIG) restricts abnormal or uncertain observations from modifying the baseline. When a trigger criterion is satisfied, a metered contemporaneous milk aliquot is divided before reagent exposure into untreated reference and reagent-reacted branches. Matched or cross-calibrated optics acquire branch-referenced transmission and/or scattering responses from a physically synchronized reaction origin. Time-resolved differential features are combined with first-stage, contextual and measurement-quality information to generate a screening state. Assay validity and outcome additionally control subsequent baseline admission, while reagent, optical, carryover and blank/rinse checks suppress invalid results.

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