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Inventor

Richard Settelmeyer

Inventor
Schlangenbad, DE

Overview

1→
Patents
1987
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.

B24Dprimary
B24DTools for grinding, buffing or sharpening33%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds33%
C08LCompositions of macromolecular compounds33%
PatentTitleYear
4,690,692'Synthetic resin binders and their use for the manufacture of abrasives'1987

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1987Patents assigned to HOECHST AG (1)· patent assignee history
1987Based in Schlangenbad, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HOECHST AG11987
Locations
LocationPatentsSpan
Schlangenbad, DE11987