Patent details

EP0527801 Title: THIOPHENE SULFONAMIDES USEFUL AS CARBONIC ANHYDRASE INHIBITORS

Basic Information

Publication number:
EP0527801
PCT Application Number:
PCT/US/91/02262
Type:
European Patent Granted for LU
Legal Status:
Expired
Application number:
EP919083170
PCT Publication Number:
WO/91/15486
First applicant's nationality:
Translation Language:
EPO Publication Language:
English
English Title of Invention:
THIOPHENE SULFONAMIDES USEFUL AS CARBONIC ANHYDRASE INHIBITORS
French Title of Invention:
SULFAMIDES DE THIOPHENE UTILES EN TANT QU'INHIBITEURS D'ANHYDRASE CARBONIQUE
German Title of Invention:
ALS CARBOHYDRASE-INHIBITOREN VERWENDBARE THIOPHEN SULFONAMIDE
SPC Number:
90935
91555

Dates

Filing date:
03/04/1991
Grant date:
31/07/2002
EP Publication Date:
31/07/2002
PCT Publication Date:
17/10/1991
Claims Translation Received Date:
Translations Received Date (B1 EP Publication):
Translations Received Date (B2 EP Publication):
Translations Received Date (B3 EP Publication):
Publication date:
24/02/1993
EP B1 Publication Date:
31/07/2002
EP B2 Publication Date:
EP B3 Publication Date:
Lapsed date:
Expiration date:
03/04/2011
Renunciation date:
Revocation date:
Annulment date:

Owner

From:
22/04/2009
 
 

Name:
ALCON RESEARCH, LTD.
Address:
SOUTH FREEWAY 6201, FORT WORTH, TX 76134-2099, United States (US)

History of Owners

From:
03/04/1991
To:
21/04/2009

Name:
ALCON LABORATORIES INC.
Address:
6201 South Freeway, Mail Code Q-148, Ft. Worth, TX 76134, United States (US)

Agent

1

Name:
OFFICE FREYLINGER S.A.
From:
22/04/2009
Address:
Boîte Postale 48, L-8001, STRASSEN, Luxembourg (LU)
To:

2

Name:
WAXWEILER Jean
From:
05/07/2002
Address:
PO Box 1502, 1015, Luxembourg, Luxembourg (LU)
To:
21/04/2009

Inventor

1

Name:
DANTANARAYANA Anura, Pathmaciri
Address:
United States (US)

2

Name:
CHEN Hwang-Hsing
Address:
United States (US)

3

Name:
KUZMICH Daniel
Address:
United States (US)

4

Name:
DEAN Thomas, R.
Address:
United States (US)

5

Name:
ZINKE Paul W.
Address:
United States (US)

6

Name:
DUPRIEST Mark, Thomas
Address:
United States (US)

7

Name:
CONROW Raymond, Eugene
Address:
United States (US)

8

Name:
DEASON Michael, E.
Address:
United States (US)

9

Name:
MAY Jesse, A.
Address:
United States (US)

Priority

1

Priority Number:
506730
Priority Date:
09/04/1990
Priority Country:
United States (US)

2

Priority Number:
618765
Priority Date:
27/11/1990
Priority Country:
United States (US)

Classification

Main IPC Class:
C07D 409/12;
Filing date Document type Number of pages