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Inventor

Georg Blumfeld

Inventor
Sankt Augustin, DE

Overview

1→
Patents
1981
Patent span
Chemistry
Primary field (CPC C)

Patents· 1 as inventor

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

C08Fprimary
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds25%
C08LCompositions of macromolecular compounds25%
C09KMaterials for miscellaneous applications, not provided for elsewhere25%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests25%
PatentTitleYear
4,284,732'Halogen-containing unsaturated bis-esters and polymers and copolymers based on these esters'1981

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1981Patents assigned to DYNAMIT NOBEL AG (1)· patent assignee history
1981Based in Sankt Augustin, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DYNAMIT NOBEL AG11981
Locations
LocationPatentsSpan
Sankt Augustin, DE11981