LexDanaLexDanabeta
Inventor

Istvan Greiner

Inventor
Budapest, HU

Overview

2→
Patents
1992–2011
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.

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes17%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations17%
B01DSeparation17%
C07BGeneral methods of organic chemistry17%
C07CAcyclic or carbocyclic compounds17%
C07DHeterocyclic compounds17%
PatentTitleYear
7,943,621'Salts of piperazine compounds as D3/D2 antagonists'20115,137,605'Process for dehydration of condensation reaction mixtures obtained by azeotropic distillation'1992

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1992Patents assigned to RICHTER GEDEON VEGYESZET (1)· patent assignee history
1992–2011Based in Budapest, HU· patent location history
2011Patents assigned to RICHTER GEDEON NYRT (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
RICHTER GEDEON NYRT12011
RICHTER GEDEON VEGYESZET11992
Locations
LocationPatentsSpan
Budapest, HU21992–2011