Patent Assignment
Reel/Frame 006804/0318
Assignment of Assignor's Interest
Recorded: 1993-12-17
Pages: 6
Assignor
ECOLAB, INC.
Executed: 1993-12-07
Assignee
IVAX INDUSTRIES, INC.
110 GILBRALTAR ROAD, HORSHAM, PA 19044, PENNSYLVANIA
Covered Properties
(8)
Compositions and Methods That Introduce Variations in Color Density into Cellulosic Fabrics, Particularly Indigo Dyed Denim
Patent:
4,832,864 →
Application:
07/096,953 →
Cellulase Compositions and Methods That Introduce Variations in Color Density into Cellulosic Fabrics, Particularly Indigo Dyed Denim
Patent:
5,006,126 →
Application:
07/245,123 →
Treatment of Denim with Cellulase to Produce a Stonned Washed Appearance
Patent:
4,912,056 →
Application:
07/283,563 →
Decolorizing Dyed Fabric or Garments
Patent:
4,997,450 →
Application:
07/321,969 →
Decolorizing Dyed Fabric or Garments
Patent:
5,268,002 →
Application:
07/571,740 →
Cellullase Compositions and Methods That Intoduce Variations in Color Density into Cellulosic Fabrics, Particularly Indigo Dyed Denim
Patent:
5,122,159 →
Application:
07/678,133 →
Compositions and Methods That Introduce Variations in Color Density into Cellulosic Fabrics, Particularly Indigo Dyed Denim
Patent:
5,213,581 →
Application:
07/898,845 →
Decolorizing Dyed Fabric or Garments
Patent:
5,370,708 →
Application:
08/136,386 →
Related Assignments
(10)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Oct 31, 1988
From: OLSON, LYNNE A.; STANLEY, PATRICIA M.
To: ECOLAB INC., A CORP. OF DE
Reel/Frame 004975/0384 →
Assignment of Assignors Interest.
May 9, 1989
From: BURCH, WENDELL D.
To: ECOLAB INC., ECOLAB CENTER, A CORP. OF DE.
Reel/Frame 005126/0363 →
Assignment of Assignors Interest.
May 10, 1989
From: OLSON, LYNNE A.; GLADFELTER, ELIZABETH J.
To: ECOLAB INC., ECOLAB CENTER, A CORP. OF DE.
Reel/Frame 005083/0120 →
Assignment of Assignor's Interest
Dec 17, 1993
From: ECOLAB INC.
To: IVAX INDUSTRIES, INC.
Reel/Frame 006862/0390 →
Assignment of Assignor's Interest
Jun 10, 1998
From: IVAX INDUSTRIES, INC.
To: SYBRON CHEMICALS, INC.
Reel/Frame 009267/0322 →
Assignment of Assignor's Interest
Jan 28, 1999
From: IVAX INDUSTRIES, INC.
To: SYBRON CHEMICALS, INC.
Reel/Frame 009719/0313 →
Assignment of Assignor's Interest
Jun 2, 1999
From: SYBRON CHEMICALS, INC.
To: SYBRON CHEMICAL HOLDINGS, INC.
Reel/Frame 009987/0235 →
Assignment of Assignor's Interest
Apr 26, 2006
From: SYBRON CHEMICAL HOLDINGS INC.
To: LANXESS CORPORATION
Reel/Frame 017527/0420 →
Assignment of Assignor's Interest
Jul 19, 2006
From: SYBRON CHEMICAL HOLDINGS INC.
To: LANXESS CORPORATION
Reel/Frame 017957/0228 →
Assignment of Assignor's Interest
Jul 12, 2021
From: ECOLAB, INC.
To: ECOLAB USA INC.
Reel/Frame 057434/0601 →