Inventor

CIELEBACK WOLFGANG

DE2 patents

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

BARKLAGE HANSJURGEN

1 patent

US8099981B2Jan 24, 2012

Apparatus for preheating batches of glass cullet

BARKLAGE HANSJURGEN4 citations45

NIENBURGER GLAS GMBH

1 patent

US6622524B1Sep 23, 2003

Glass which absorbs ultraviolet light, method for producing said glass and use of the same

NIENBURGER GLAS GMBH3 citations43