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Patent Assignment Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:009596/0610   Pages: 8
Recorded: 11/20/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 17
1
Patent #:
Issue Dt:
11/17/1981
Application #:
06156795
Filing Dt:
06/05/1980
Title:
COLOURATION PROCESS
2
Patent #:
Issue Dt:
06/08/1982
Application #:
06168446
Filing Dt:
07/10/1980
Title:
SUBSTITUTE 2,7-DIOXO-2,7-DIHYDROBENZO[1:2-B;6-B1]DIFURAN OR DIPYRROLE DYESTUFFS,THEIR PREPARATION AND THEIR USE
3
Patent #:
Issue Dt:
04/14/1987
Application #:
06427807
Filing Dt:
09/29/1982
Title:
PROCESS FOR MANUFACTURING HETEROCYCLIC COMPOUNDS
4
Patent #:
Issue Dt:
09/17/1985
Application #:
06590057
Filing Dt:
03/15/1984
Title:
TRIPHENODIOXAZINE ACID DYES
5
Patent #:
Issue Dt:
07/14/1987
Application #:
06792645
Filing Dt:
10/29/1985
Title:
2.6- DIOXO-2.6- DIHYDROBENO[1:2-B,4:5-B] DIFURANS
6
Patent #:
Issue Dt:
10/27/1987
Application #:
06859712
Filing Dt:
05/05/1986
Title:
LIQUID DYE PREPARATIONS: ANIONIC DYES ANDPOLYALKYLENE-OXY NAPHTHALENE DERIVATIVES
7
Patent #:
Issue Dt:
10/02/1990
Application #:
07363331
Filing Dt:
06/07/1989
Title:
DISPERSE DYE MIXTURE GIVING BRIGHT BLUE SHADES ON POLYESTER TEXTILES
8
Patent #:
Issue Dt:
01/28/1992
Application #:
07410630
Filing Dt:
09/21/1989
Title:
POLYCYLIC DYES
9
Patent #:
Issue Dt:
02/02/1993
Application #:
07611288
Filing Dt:
11/09/1990
Title:
POLYCYCLIC DYES
10
Patent #:
Issue Dt:
05/25/1993
Application #:
07730603
Filing Dt:
07/16/1991
Title:
FLUID-FILLED CYLINDRICAL ELASTIC MOUNT HAVING LATERAL AND RADIAL ELASTIC WALLS FOR DESIRED AXIAL AND DIAMETRIC SPRING CHARACTERISTICS
11
Patent #:
Issue Dt:
03/08/1994
Application #:
07789758
Filing Dt:
11/08/1991
Title:
REACTIVE AZO DYES INCLUDING A TRIAZINE RING AND SULPHATOVINYL OR SULPHATOETHYL SUBSTITUENTS
12
Patent #:
Issue Dt:
06/07/1994
Application #:
08025654
Filing Dt:
03/03/1993
Title:
POLYCYCLIC DYES
13
Patent #:
Issue Dt:
12/13/1994
Application #:
08080724
Filing Dt:
06/24/1993
Title:
REACTIVE DYES CONTAINING A 2,6-DIFLUORO-3,5-DICHLOROPYRIDINE GROUP
14
Patent #:
Issue Dt:
05/30/1995
Application #:
08126697
Filing Dt:
09/17/1993
Title:
REACTIVE TRIAZINE DYES, THEIR PREPARATION AND USE
15
Patent #:
Issue Dt:
12/12/1995
Application #:
08158220
Filing Dt:
11/29/1993
Title:
CHEMICAL COMPOUNDS
16
Patent #:
Issue Dt:
04/29/1997
Application #:
08446638
Filing Dt:
05/25/1995
Title:
COMPOUND
17
Patent #:
Issue Dt:
03/24/1998
Application #:
08802266
Filing Dt:
02/19/1997
Title:
REFRIGERANT TUBES FOR HEAT EXCHANGERS
Assignor
1
Exec Dt:
07/30/1996
Assignee
1
D-67056 LUDWISHAFEN, GERMANY
Correspondence name and address
PILLSBURY MADISON & SUTRO LLP
PAUL N. KOKULIS
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR, EAST TOWER
WASHINGTON, D.C. 20005-3918

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