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Inventor

Rudiger Sprengard

Inventor
Mainz, DE

Overview

2→
Patents
2005–2007
Patent span
Chemistry
Primary field (CPC C)

Patents· 2 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

C03Bprimary
C03BManufacture, shaping, or supplementary processes50%
C03CChemical composition of glasses, glazes or vitreous enamels50%
PatentTitleYear
7,174,746'Method and apparatus for ceramizing the starting glass of glass-ceramics'20076,843,073'Method and apparatus for ceramizing the starting glass of glass-ceramics'2005

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2005Patents assigned to SCHOTT GLAS (1)· patent assignee history
2005–2007Based in Mainz, DE· patent location history
2007Patents assigned to SCHOTT AG (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SCHOTT AG12007
SCHOTT GLAS12005
Locations
LocationPatentsSpan
Mainz, DE22005–2007