LexDanaLexDanabeta
Inventor

Heinz-Hermann Bokel

Inventor
Darmstadt, DE

Overview

11→
Patents
1988–2016
Patent span
Chemistry
Primary field (CPC C)

Patents· 11 as inventor

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

C07Dprimary
C07DHeterocyclic compounds55%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations20%
A61KPreparations for medical, dental or toiletry purposes15%
C25BElectrolytic or electrophoretic processes for the production of compounds or non-metals5%
Y02PClimate change mitigation technologies in the production or processing of goods5%
PatentTitleYear
9,308,205'Polymorphic forms of 3-(1-{3-[5-(1-methyl-piperidin-4-ylmethoxy)-pyrimidin-2-yl]-benzyl}-6-oxo-1,6-dihydro-pyrdazin-3-yl)-benzonitrile hydrochloride salt and processes of manufacturing thereof'20169,289,427'Polymorphic forms of 3-(1-{3-[5-(1-methyl-piperidin-4-ylmethoxy)-pyrimidin-2-yl]-benzyl}-6-oxo-1,6-dihydro-pyridazin-3-hydrochloride salt and processes of manufacturing thereof'20168,710,058'Polymorphic forms of 3-(1-{3-[5-(1-methyl-piperidin-4-ylmethoxy)-pyrimidin-2-yl]-benzyl}-6-oxo-1,6-dihydro-pyridazin-3-yl)-benzonitrile hydrochloride salt and processes of manufacturing thereof'2014RE041008'Method for producing 5-aryl nicotinaldehydes'20097,528,256'Process for the preparation of nicotinaldehydes'20097,045,629'Method for producing-2[-5-(4-fluorophenyl)-3-pyridylmethylaminomethyl]-chromane'20066,812,353'Chromanone derivatives'20046,703,509'Method for producing 5-aryl nicotinaldehydes'20045,518,588'Method for preparing 3-aminopyridines from 3-nitropyridines'19965,321,137'Process for the preparation of imidazopyridines'19944,762,933'1-Oxa-2-oxo-3-r-3-aza-5-z-cyclopentane derivatives'1988

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1988–2014Patents assigned to BOKEL HEINZ HERMANN (2)· patent assignee history
1988–2016Based in Darmstadt, DE· patent location history
1994–2016Patents assigned to MERCK PATENT GMBH (10)· patent assignee history
2014Patents assigned to BECKER AXEL (1)· patent assignee history
2014Patents assigned to DONINI CRISTINA (1)· patent assignee history
2014Patents assigned to DORSCH DIETER (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MERCK PATENT GMBH101994–2016
BOKEL HEINZ HERMANNself21988–2014
BECKER AXEL12014
DONINI CRISTINA12014
DORSCH DIETER12014
Locations
LocationPatentsSpan
Darmstadt, DE111988–2016