LexDanaLexDanabeta
Inventor

Horst Karasmann

Inventor
Hamburg, DE

Overview

1→
Patents
1980
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.

C08Gprimary
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds50%
Y10TTechnical subjects covered by former us classification50%
PatentTitleYear
4,197,389'Hardening agent for aqueous epoxy resin compositions'1980

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1980Patents assigned to HOECHST AG (1)· patent assignee history
1980Based in Hamburg, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HOECHST AG11980
Locations
LocationPatentsSpan
Hamburg, DE11980