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Inventor

Hans-Ingo Joschek

Inventor
Mannheim, DE

Overview

3→
Patents
1977–1997
Patent span
Chemistry
Primary field (CPC C)

Patents· 3 as inventor

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

C07Cprimary
C07CAcyclic or carbocyclic compounds40%
B01DSeparation20%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds20%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients20%
PatentTitleYear
5,645,806'Decomposition of organohalogen compounds in dust-laden-waste gases'19974,093,668'Manufacture of butynediol'19784,014,914'Manufacture of 4,4\'-diphenylmethane diisocyanate and a mixture of diisocyanates and polyisocyanates'1977

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1977–1997Patents assigned to BASF AG (3)· patent assignee history
1977–1997Based in Mannheim, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BASF AG31977–1997
Locations
LocationPatentsSpan
Mannheim, DE31977–1997