LexDanaLexDanabeta
Inventor

Ilia Freifeld

Inventor
Bad Vilbel, DE

Overview

3→
Patents
2012–2018
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.

C07Dprimary
C07DHeterocyclic compounds60%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations20%
Y02PClimate change mitigation technologies in the production or processing of goods20%
PatentTitleYear
10,005,755Most effective process for base-free preparation of ketone intermediates usable for manufacture of nebivolol20189,822,090'Method for producing nebivolol hydrochloride of high purity'20178,227,609'Process for purifying noroxymorphone compounds'2012

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2012Patents assigned to CILAG AG (1)· patent assignee history
2012Patents assigned to FREIFELD ILIA (1)· patent assignee history
2012Patents assigned to KOETZ ULF (1)· patent assignee history
2012Based in Frankfurt am Main, DE· patent location history
2017–2018Patents assigned to CORDON PHARMA INT GMBH (2)· patent assignee history
2017Patents assigned to CORDEN PHARMA INT GMBH (1)· patent assignee history
2017–2018Based in Bad Vilbel, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CORDON PHARMA INT GMBH22017–2018
CILAG AG12012
CORDEN PHARMA INT GMBH12017
FREIFELD ILIAself12012
KOETZ ULF12012
Locations
LocationPatentsSpan
Bad Vilbel, DE22017–2018
Frankfurt am Main, DE12012