Patent details

Basic Information

Publication number:

EP0229946

PCT Application Number:

Type:

European Patent Granted for LU

Legal Status:

Lapsed

Application number:

EP861166981

PCT Publication Number:

First applicant's nationality:

Translation Language:

EPO Publication Language:

English

English Title of Invention:

Permanent magnetic alloy.

French Title of Invention:

Alliage magnétique permanent.

German Title of Invention:

Permanentmagnetische Legierung.

SPC Number:

Dates

Filing date:

02/12/1986

Grant date:

16/10/1991

EP Publication Date:

16/10/1991

PCT Publication Date:

Claims Translation Received Date:

Translations Received Date (B1 EP Publication):

Translations Received Date (B2 EP Publication):

Translations Received Date (B3 EP Publication):

Publication date:

29/07/1987

EP B1 Publication Date:

16/10/1991

EP B2 Publication Date:

EP B3 Publication Date:

Lapsed date:

31/12/1991

Expiration date:

02/12/2006

Renunciation date:

Revocation date:

Annulment date:

Owner

From:

02/12/1986

 

 

Name:

Ovonic Synthetic Materials Company Inc.

Address:

1100 West Maple Road, Troy Michigan 48084, United States (US)

Inventor

1

Name:

Keem John

Address:

United States (US)

2

Name:

Bergeron Richard

Address:

United States (US)

3

Name:

Clemente Gregory B.

Address:

United States (US)

4

Name:

Kadin Alan M.

Address:

United States (US)

5

Name:

Canavan Karen

Address:

United States (US)

6

Name:

McCallum William R.

Address:

United States (US)

Priority

1

Priority Number:

816778

Priority Date:

10/01/1986

Priority Country:

United States (US)

2

Priority Number:

893516

Priority Date:

05/08/1986

Priority Country:

United States (US)

Classification

Main IPC Class:

H01F 1/04;

Filing date	Document type	Number of pages