Patent Assignment
Reel/Frame 008855/0765
Assignment of Assignor's Interest
Recorded: 1997-11-27
Pages: 5
Assignor
HOECHST AKTIENGESELLSCHAFT
Executed: 1997-10-17
Assignee
CLARIANT GMBH
BRUENINGSTRASSE 50, FRANKFURT AM MAIN, D-659, GERMANY
Covered Properties
(14)
Negative-Working Radiation-Sensitive Mixture, and Radiation-Sensitive Recording Material Produced with This Mixture
Patent:
6,063,545 →
Application:
07/871,032 →
Process for Preparing Dispersions Stabilized with Protective Colloid
Patent:
5,635,566 →
Application:
08/348,225 →
Sulfonic Acid Esters, Radiation-Sensitive Mixtures Prepared Therewith and Their Use
Patent:
5,716,756 →
Application:
08/424,532 →
Heterogeneous Polyvinyl Ester Dispersions and Powders
Application:
08/519,356 →
Aqueous Dispersions for Adhesives
Patent:
5,665,816 →
Application:
08/521,416 →
Aqueous Dispersions Useful for Primer Coatings
Patent:
5,681,880 →
Application:
08/544,763 →
Drainage Concrete
Patent:
5,861,057 →
Application:
08/549,075 →
Dispersion Powders with Increased Autoignition Temperature
Patent:
6,270,692 →
Application:
08/672,259 →
Heterogeneous Vinyl Acetate/Ethylene Dispersion
Patent:
5,747,578 →
Application:
08/681,968 →
Dispersion Powders and Method of Preparation and Use Thereof
Patent:
5,763,508 →
Application:
08/697,345 →
Polyvinyl Ester Dispersions and Methods for Their Preparation
Patent:
6,331,587 →
Application:
08/701,988 →
Redox Catalyst System for the Initiation of Emulsion Polymerization
Patent:
5,744,418 →
Application:
08/759,831 →
Dispersion Powders for Water-Resisant Adhesives
Patent:
5,777,015 →
Application:
08/760,074 →
Aqueous Polymer Dispersions as Binders for Elastic, Nonblocking and Scratch-Resistant Coatings
Patent:
6,005,042 →
Application:
08/811,168 →
Related Assignments
(22)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Apr 20, 1992
From: ROESCHERT, HORST; FUCHS, JUERGEN; SPIESS, WALTER; ECKES, CHARLOTTE
To: HOECHST AKTIENGESELLSCHAFT A CORP. OF THE FEDERAL REPUBLIC OF GERMANY
Reel/Frame 006102/0577 →
Assignment of Assignor's Interest
Nov 28, 1994
From: GERHARZ, BETTINA; KROGGEL, MATTHIAS
To: HOECHST AKTIENGESELLSCHAFT
Reel/Frame 007233/0248 →
Assignment of Assignor's Interest
Aug 25, 1995
From: JAKOB, MARTIN; SEIP, DETLEV; MATZ, VOLKER; HESS, STEFAN
To: HOECHST AKTIENGESELLSCHAFT
Reel/Frame 007620/0865 →
Assignment of Assignor's Interest
Aug 30, 1995
From: GERHARZ, BETTINA; HINTZ, HELMUT
To: HOECHST AKTIENGESELLSCHAFT
Reel/Frame 007668/0053 →
Assignment of Assignor's Interest
Oct 18, 1995
From: DESOR, ULRICH; FICHTNER, THOMAS
To: HOECHST AKTIENGESELLSCHAFT
Reel/Frame 007723/0496 →
Assignment of Assignor's Interest
Oct 27, 1995
From: BERG, VOLKMAR; RIFFEL, SIEGFRIED
To: HOECHST AKTIENGESELLSCHAFT
Reel/Frame 007729/0361 →
Assignment of Assignor's Interest
May 30, 1996
From: PAWLOWSKI, GEORG; SPIESS, WALTER; ROESCHERT, HORST; APPEL, WOLFGANG
To: HOECHST AKTIENGESELLSCHAFT; HERBERTS GMBH
Reel/Frame 008086/0153 →
Assignment of Assignor's Interest
Jun 26, 1996
From: GEISSLER, ULRICH; RINNO, HELMUT
To: HOECHST AKTIENGESELLSCHAFT
Reel/Frame 008096/0589 →
Assignment of Assignor's Interest
Jul 30, 1996
From: SCHMITZ, LUDWIG; HESS, STEFAN; GERHARZ, BETTINA
To: HOECHST AKTIENGESELLSCHAFT
Reel/Frame 008075/0481 →
Assignment of Assignor's Interest
Aug 22, 1996
From: HESS, STEFAN; SCHOTTLER, MICHAEL; SCHMITZ, LUDWIG
To: HOECHST AKTIENGESELLSCHAFT
Reel/Frame 008135/0770 →
Assignment of Assignor's Interest
Aug 23, 1996
From: GEISSLER, ULRICH
To: HOECHST AKTIENGESELLSCHAFT
Reel/Frame 008195/0532 →
Assignment of Assignor's Interest
Dec 4, 1996
From: JAKOB, MARTIN
To: HOECHST AKTIENGESELLSCHAFT
Reel/Frame 008381/0568 →
Assignment of Assignor's Interest
Mar 4, 1997
From: DESOR, ULRICH; KRIEGER, STEPHAN
To: HOECHST AKTIENGESELLSCHAFT
Reel/Frame 008421/0768 →
Assignment of Assignor's Interest
Mar 19, 1997
From: JAKOB, MARTIN; MATZ, VOLKER; SCHINDLER, HERMANN
To: HOECHST AKTIENGESELLSCHAFT
Reel/Frame 008431/0937 →
Assignment of Assignor's Interest
Mar 3, 2003
From: CLARIANT GMBH
To: KURARAY SPECIALITIES EUROPE GMBH
Reel/Frame 013804/0530 →
Assignment of Assignor's Interest
Jul 10, 2003
From: CLARIANT GMBH
To: CELANESE EMULSIONS GMBH
Reel/Frame 014301/0435 →
Assignment of Assignor's Interest
Sep 3, 2003
From: CLARIENT GMBH
To: CELANESE EMULSIONS GMBH
Reel/Frame 014446/0753 →
Change of Name
Dec 9, 2005
From: CLARIANT AZ (DEUTSCHLAND) AKTIENGESSELLSCHAFT
To: AZ ELECTRONIC MATERIALS (GERMANY) GMBH
Reel/Frame 017105/0279 →
Assignment of Assignor's Interest
Dec 9, 2005
From: CLARIANT GMBH
To: CLARIANT AZ (DEUTSCHLAND) AKTIENGESELLSCHAFT
Reel/Frame 017105/0233 →
Assignment of Assignor's Interest
Aug 3, 2006
From: CELANESE EMULSIONS GMBH
To: ELOTEX AG
Reel/Frame 018132/0287 →
Merger
Apr 22, 2016
From: CELANESE EMULSIONS GMBH
To: NUTRINOVA NUTRITION SPECIALTIES & FOOD INGREDIENTS GMBH
Reel/Frame 038499/0039 →
Change of Name
Apr 22, 2016
From: NUTRINOVA NUTRITION SPECIALTIES & FOOD INGREDIENTS GMBH
To: CELANESE SALES GERMANY GMBH
Reel/Frame 038499/0075 →