Patent details

Basic Information

Publication number:

EP1769105

PCT Application Number:

PCT/JP/2005/011093

Type:

European Patent Granted for LU

Legal Status:

Lapsed

Application number:

EP057512527

PCT Publication Number:

WO/2005/121415

First applicant's nationality:

Translation Language:

EPO Publication Language:

English

English Title of Invention:

BULK MONO-CRYSTALLINE GALLIUM NITRIDE AND METHOD FOR ITS PREPARATION

French Title of Invention:

NITRURE DE GALLIUM SOUS FORME MONOCRISTALLIN ET MASSIF ET PROCEDE POUR SA FABRICATION

German Title of Invention:

MASSIVER EINKRISTALLINER GALLIUMNITRIDKRISTALL UND HERSTELLUNGSVERFAHREN DAFÜR

SPC Number:

Dates

Filing date:

10/06/2005

Grant date:

14/05/2014

EP Publication Date:

14/05/2014

PCT Publication Date:

22/12/2005

Claims Translation Received Date:

Translations Received Date (B1 EP Publication):

Translations Received Date (B2 EP Publication):

Translations Received Date (B3 EP Publication):

Publication date:

04/04/2007

EP B1 Publication Date:

14/05/2014

EP B2 Publication Date:

EP B3 Publication Date:

Lapsed date:

10/06/2014

Expiration date:

10/06/2025

Renunciation date:

Revocation date:

Annulment date:

Owner

From:

10/06/2005

 

 

Name:

Ammono S.A.

Address:

Czerwonego Krzyza 2/31, 00-377 Warszawa, Poland (PL)

Name:

Nichia Corporation

Address:

491-100, Oka, Kaminaka-cho,, Anan-shi, Tokushima 774-8601, Japan (JP)

Inventor

1

Name:

SIERZPUTOWSKI Leszek

Address:

United States (US)

2

Name:

KUCHARSKI Robert

Address:

Poland (PL)

3

Name:

KANBARA Yasuo

Address:

Japan (JP)

4

Name:

GARCZYNSKI Jerzy

Address:

Poland (PL)

5

Name:

DORADZINSKI Roman

Address:

Poland (PL)

6

Name:

DWILINSKI Robert

Address:

Poland (PL)

Priority

1

Priority Number:

36848304

Priority Date:

11/06/2004

Priority Country:

Poland (PL)

2

Priority Number:

36878104

Priority Date:

25/06/2004

Priority Country:

Poland (PL)

Classification

Main IPC Class:

C30B 29/40;

Filing date	Document type	Number of pages