Patent Assignment
Reel/Frame 006862/0390
Assignment of Assignor's Interest
Recorded: 1993-12-17
Pages: 6
Assignor
ECOLAB INC.
Executed: 1993-12-07
Assignee
IVAX INDUSTRIES, INC.
110 GIBRALTAR ROAD, HORSHAM, PENNSYLVANIA, 19044
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 006804/0318 →
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 →