Param Jaggi: Algae Mobile
Algae Mobile — algae CO2 filter on a car exhaust.

Stopped at a stop sign in Plano, Texas, Jaggi, from an Indian-American family, watched exhaust leave the car in front and asked whether a living filter could sit on the tailpipe. His canister bubbles exhaust through an algae culture so photosynthesis converts part of the carbon dioxide. Algae survival at exhaust temperatures kept it a prototype, but it won the EPA's sustainability award at Intel ISEF 2011 and put him on two Forbes 30 Under 30 lists.
IP note
US 8,409,851 B2 (priority Dec 2008, granted Apr 2013); expired Apr 2017 for non-payment of maintenance fee.
Recognition
EPA sustainability award, Intel ISEF 2011; Forbes 30 Under 30.
What this means for a student inventor in India
[Editor: 120–200 words connecting this story to the Indian route — Section 6 (any true inventor may apply), provisional vs complete specification, disclosure at fairs (Section 31), renewals, and who owns what when a school is involved. Link to the relevant MYCrave guide.]
Related young innovators
- Boyan Slat — The Ocean Cleanup
- Gitanjali Rao — Tethys
- Deepika Kurup — Solar photocatalytic water purifier
Sources
[Editor: list the 2–4 primary sources from the research notes for this entry, with the date checked.]
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