LexDanaLexDanabeta
Inventor

Burkhard Schonrogge

Inventor
Hamburg, DE

Overview

1→
Patents
1979
Patent span
Performing operations
Primary field (CPC B)

Patents· 1 as inventor

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

B32Bprimary
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form33%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients33%
H05KPrinted circuits33%
PatentTitleYear
4,170,508'Process for making self-extinguishing laminates'1979

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1979Patents assigned to HOECHST AG (1)· patent assignee history
1979Based in Hamburg, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HOECHST AG11979
Locations
LocationPatentsSpan
Hamburg, DE11979