Parthasarathy Ganguly

Title: Parthasarathy Ganguly and His Patent for a Lithium Stannate Humidity Sensor.

Introduction

Parthasarathy Ganguly is an inventor associated with Maharashtra, India, and the Council of Scientific and Industrial Research. His patent work includes a process for preparing transition-metal-doped lithium stannate, a ceramic material intended for use in a humidity sensor.

Latest Patents

The available information identifies one patent associated with Ganguly: “Process for the Preparation of Lithium Stannates Doped with Transition [Metal].” The process combines a lithium salt with tin dioxide (SnO₂), first under dry conditions and then in an organic solvent. A transition-metal compound is added, and the mixture is thoroughly blended, dried, and compacted at 5,000 to 8,000 pounds. The resulting pellets are heated at 600°C to 800°C for 6 to 12 hours and then cooled slowly to room temperature. The patent describes a method for producing ceramic material for a humidity sensor. Ganguly is associated with 1 patent in the information provided.

Career Highlights

Ganguly’s listed patent reflects work on ceramic materials and sensor technology. The described preparation method specifies the mixing, compaction, heating, and cooling steps used to produce doped lithium stannate.

Collaborations

The listed coworkers associated with Ganguly are Kunjukrishna P. Vijaymohan and Imtiaz Sirajuddin Mulla. His organizational affiliation is the Council of Scientific and Industrial Research.

Conclusion

Parthasarathy Ganguly’s documented patent contribution concerns a process for preparing transition-metal-doped lithium stannate for humidity-sensing applications.