Patent Assignment
Reel/Frame 024023/0750
Change of Name
Recorded: 2010-03-04
Pages: 4
Assignor
GOLDSCHMIDT REWO GMBH
Executed: 2007-09-19
Assignee
EVONIK GOLDSCHMIDT REWO GMBH
MAX-WOLF-STRASSE 7, STEINAU AN DER STRASSE, 36396, GERMANY
Covered Properties
(8)
Citric Acid Fatty Alcohol Ester Polyglycol Ether Sulfosuccinates, Process for Their Preparation and Their Use
Patent:
5,190,699 →
Application:
07/863,832 →
Process for the Preparation of Highly Concentrated Free-Flowing Aqueous Solutions of Betaines
Patent:
5,464,565 →
Application:
08/321,141 →
Process for Preparing Highly Concentrated, Free-Flowing Aqueous Solutions of Betaines
Patent:
5,681,972 →
Application:
08/413,190 →
Process for Preparation of Highly Concentrated Free Flowing Aqueous Solutions of Betaines
Patent:
5,962,708 →
Application:
08/977,939 →
Aqueous Fabric Softners Having Improved Handle
Patent:
6,110,887 →
Application:
09/198,181 →
Low-Concentration, High-Viscosity Aqueous Fabric Softeners
Patent:
6,180,594 →
Application:
09/438,695 →
Clear Softening Agent Formulations
Patent:
6,653,275 →
Application:
09/856,581 →
Use of Quaternary Polysiloxanes in Laundry Detergent Formulations
Related Assignments
(10)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Jun 4, 1992
From: HOHN, ELKE; KOHLE, HANS-JURGEN; URBAN, GEORG-FRIEDRICH; WEIGAND, JOACHIM
To: REWO CHEMISCHE WERKE GMBH, A CORP. OF GERMANY
Reel/Frame 006143/0184 →
Assignment of Assignor's Interest
Jan 9, 1995
From: HAMANN, INGO; KOHLE, HANS-JURGEN; WEHNER, WINFRIED
To: WITCO SURFACTANTS GMBH INDUSTRIEGEBIET WEST
Reel/Frame 007291/0540 →
Assignment of Assignor's Interest
Mar 30, 1995
From: HAMANN, INGO; KOHLE, HANS-JURGEN; WEHNER, WINFRIED
To: WITCO SURFACTANTS GMBH
Reel/Frame 007451/0862 →
Change of Name
Dec 7, 1995
From: REWO CHEMISCHE WERKE GMBH
To: WITCO SURFACTANTS GMBH
Reel/Frame 010804/0364 →
Assignment of Assignor's Interest
Nov 23, 1998
From: EULER, AXEL; FENDER, MICHAEL; KOHLE, HANS-JURGEN; SCHNEIDER, HANS-GEORG
To: WITCO SURFACTANTS GMBH
Reel/Frame 009629/0780 →
Assignment of Assignor's Interest
Nov 11, 1999
From: FENDER, MICHAEL; KOHLE, HANS-JURGEN; SCHUSSLER, SIMONE
To: WITCO SURFACANTS GMBH
Reel/Frame 010393/0094 →
Change of Name
Sep 7, 2000
From: WITCO SURFACTANTS GMBH
To: GOLDSCHMIDT REWO GMBH & CO. KG
Reel/Frame 011077/0972 →
Assignment of Assignor's Interest
May 23, 2001
From: FENDER, MICHAEL; KOHLE, HANS-JURGEN; SCHUSSLER, SIMONE; STARK, KLAUS
To: GOLDSCHMIDT REWO GMBH & CO. KG
Reel/Frame 011936/0668 →
Assignment of Assignor's Interest
Oct 5, 2001
From: FENDER, MICHAEL; OESTREICH, SASCHA
To: GOLDSCHMIDT REWO GMBH & CO. KG
Reel/Frame 012242/0162 →
Change of Entity
Mar 4, 2010
From: GOLDSCHMIDT REWO GMBH & CO. KG
To: GOLDSCHMIDT REWO GMBH
Reel/Frame 024023/0746 →