Inventor

Endre Tihanyi

Inventor

Budapest, HU

Overview

2→

Patents

1984–1995

Patent span

Human necessities

Primary field (CPC A)

Patents· 2 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 preparations33%

C07DHeterocyclic compounds33%

A61KPreparations for medical, dental or toiletry purposes17%

C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium17%

PatentTitleYear

5,441,948'1,3,4-benzotraizepin-5(4H)-one derivatives and process for the preparation thereof'1995 4,469,692'Spiro derivatives of the pyrazolo [1,5-d] [1,2,4] triazine ring system and a process for the preparation thereof'1984

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1984Patents assigned to ALKALOIDA VEGYESZETI GYAR (1)· patent assignee history

1984–1995Based in Budapest, HU· patent location history

1995Patents assigned to EGYT GYOGYSZERVEGYESZETI GYAR (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
ALKALOIDA VEGYESZETI GYAR	1	1984
EGYT GYOGYSZERVEGYESZETI GYAR	1	1995

Locations

Location	Patents	Span
Budapest, HU	2	1984–1995