Inventor

KARETTA FRANK

DE3 patents

⚠️ This page may combine multiple inventors who share the name “KARETTA FRANK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SCHOTT AG

2 patents

US7231788B2Jun 19, 2007

Method and device for refining a glass melt using negative pressure

SCHOTT AG61 citations94

US7040122B2May 9, 2006

Process for production of molten glass

SCHOTT AG0 citations33

SCHOTT GLAS

1 patent

US6735237B2May 11, 2004

Device for producing a glass melt

SCHOTT GLAS2 citations56