LexDanaLexDanabeta
Inventor

Hendrick Helmke

Inventor
Liederbach, DE

Overview

2→
Patents
2010–2016
Patent span
Chemistry
Primary field (CPC C)

Patents· 2 as inventor

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

C07Dprimary
C07DHeterocyclic compounds50%
A01NPreservation of bodies of humans or animals or plants or parts thereof25%
C07CAcyclic or carbocyclic compounds25%
PatentTitleYear
9,321,732'Phenyl(oxy/thio)alkanol derivatives'20167,838,672'Use of fused ring-1,2,4-benzotriazine derivatives as herbicides or plant growth regulators for the control of undesired plants or vegetation, compounds and compositions thereof, and processes for their preparation'2010

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2010Patents assigned to BAYER CROPSCIENCE GMBH (1)· patent assignee history
2010–2016Based in Liederbach, DE· patent location history
2016Patents assigned to BAYER IP GMBH (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BAYER CROPSCIENCE GMBH12010
BAYER IP GMBH12016
Locations
LocationPatentsSpan
Liederbach, DE22010–2016