Individual holder

SCHUMACHER RAY F

US·1 granted patent·1 pending application·0 citations·filing 2004–2006

Individually held — no corporate assignee on record.

Technology mixC03B2 B01D1 C01B1 C03C1 Y02E1 Y02P1

Top patents by PatentIndex Score

2 records

0144US8544297B2Apparatus and process to enhance the uniform formation of hollow glass microspheresSCHUMACHER RAY F·Filed 2006·Granted Oct 1, 2013·0 cites·8 claims
0238US2006060820A1Hollow porous-wall glass microspheres for hydrogen storageSCHUMACHER RAY F·Filed 2004·Application pending·0 cites

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