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Inventor

Franz Dietrich Klinger

Inventor
Griesheim, DE

Overview

3→
Patents
1997–2011
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.

A61Pprimary
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations25%
B60HArrangements of heating, cooling, ventilating or other air-treating devices specially adapted for passenger or goods spaces of vehicles25%
C07CAcyclic or carbocyclic compounds25%
C07HSugars25%
PatentTitleYear
8,041,460'User interface for adjusting parameters for climate control systems in motor vehicles'20116,187,956'Method for preparing of L-phenylephrine hydrochloride'20015,627,272'Process for preparing sugar acetonides'1997

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1997Patents assigned to BOEHRINGER INGELHEIM KG (1)· patent assignee history
1997–2001Based in Griesheim, DE· patent location history
2001Patents assigned to BOEHRINGER INGELHEIM PHARMA (1)· patent assignee history
2011Patents assigned to VISTEON GLOBAL TECH INC (1)· patent assignee history
2011Based in Bedburg, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BOEHRINGER INGELHEIM KG11997
BOEHRINGER INGELHEIM PHARMA12001
VISTEON GLOBAL TECH INC12011
Locations
LocationPatentsSpan
Griesheim, DE21997–2001
Bedburg, DE12011