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Reel/Frame:057312/0979   Pages: 9
Recorded: 08/25/2021
Attorney Dkt #:OXEA GMBH TO OQ CHEMICAL
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Total properties: 31
1
Patent #:
Issue Dt:
05/08/2012
Application #:
12734435
Filing Dt:
04/30/2010
Publication #:
Pub Dt:
10/07/2010
Title:
METHOD FOR THE PRODUCTION OF ALDEHYDES
2
Patent #:
Issue Dt:
03/12/2013
Application #:
12737224
Filing Dt:
12/20/2010
Publication #:
Pub Dt:
04/28/2011
Title:
METHOD OF PRODUCING NEOPENTYL GLYCOL
3
Patent #:
Issue Dt:
01/22/2013
Application #:
12737388
Filing Dt:
01/07/2011
Publication #:
Pub Dt:
07/28/2011
Title:
PROCESS FOR PREPARING NEOPENTYL GLYCOL BY CRACKING HIGH BOILERS OCCURING IN THE PRODUCTION PROCESS
4
Patent #:
Issue Dt:
03/19/2013
Application #:
12924822
Filing Dt:
10/06/2010
Publication #:
Pub Dt:
04/14/2011
Title:
PROCESS FOR PREPARING POLYOL ESTERS
5
Patent #:
Issue Dt:
09/03/2013
Application #:
12924824
Filing Dt:
10/06/2010
Publication #:
Pub Dt:
04/14/2011
Title:
Process for preparing polyol esters
6
Patent #:
Issue Dt:
09/03/2013
Application #:
12924830
Filing Dt:
10/06/2010
Publication #:
Pub Dt:
04/14/2011
Title:
Process for lightening the color of polyol esters
7
Patent #:
Issue Dt:
04/17/2012
Application #:
12924854
Filing Dt:
10/06/2010
Publication #:
Pub Dt:
04/14/2011
Title:
PROCESS FOR LIGHTENING THE COLOR OF POLYOL ESTERS
8
Patent #:
Issue Dt:
05/21/2013
Application #:
13138813
Filing Dt:
10/03/2011
Publication #:
Pub Dt:
05/03/2012
Title:
METHOD FOR REPROCESSING A LIQUID HYDROFORMYLATION PRODUCT
9
Patent #:
Issue Dt:
04/14/2015
Application #:
13499176
Filing Dt:
03/29/2012
Publication #:
Pub Dt:
07/26/2012
Title:
PROCESS FOR PREPARING POLYOL ESTERS
10
Patent #:
Issue Dt:
08/05/2014
Application #:
13805693
Filing Dt:
12/20/2012
Publication #:
Pub Dt:
05/09/2013
Title:
PROCESS FOR AFTERTREATING POLYOLESTERS
11
Patent #:
Issue Dt:
03/24/2015
Application #:
13810723
Filing Dt:
01/17/2013
Publication #:
Pub Dt:
05/23/2013
Title:
Method for obtaining ditrimethylolpropane and trimethylolpropane-enriched product streams from the side-streams in trimethylolpropane production
12
Patent #:
Issue Dt:
09/23/2014
Application #:
13989455
Filing Dt:
09/12/2013
Publication #:
Pub Dt:
01/02/2014
Title:
Method for Carrying Out Multiphase Aldol Condensation Reactions to Give Mixed a, beta-Unsaturated Aldehydes
13
Patent #:
Issue Dt:
08/25/2015
Application #:
14351159
Filing Dt:
04/11/2014
Publication #:
Pub Dt:
09/25/2014
Title:
Method for Recovering Di-Trimethylolpropane and Trimethylolpropane-Enriched Product Streams From the Side Streams of Trimethylolpropane Production
14
Patent #:
Issue Dt:
06/02/2015
Application #:
14351205
Filing Dt:
04/11/2014
Publication #:
Pub Dt:
10/02/2014
Title:
METHOD FOR RECOVERING DI-TRIMETHYLOLPROPANE AND TRIMETHYLOLPROPANE-ENRICHED PRODUCT STREAMS FROM THE SIDE STREAMS OF TRIMETHYLOLPROPANE PRODUCTION
15
Patent #:
Issue Dt:
08/29/2017
Application #:
14351306
Filing Dt:
04/11/2014
Publication #:
Pub Dt:
09/25/2014
Title:
Method for Recovering Di-Trimethylolpropane By Distillation
16
Patent #:
Issue Dt:
04/28/2015
Application #:
14358239
Filing Dt:
05/15/2014
Publication #:
Pub Dt:
10/09/2014
Title:
PROCESS FOR RECOVERING ALIPHATIC MONOCARBOXYLIC ACIDS FROM DISTILLATION RESIDUES
17
Patent #:
Issue Dt:
03/24/2015
Application #:
14359118
Filing Dt:
05/19/2014
Publication #:
Pub Dt:
10/02/2014
Title:
Process for Obtaining Trimethylolpropane-Enriched Product Streams From the Secondary Streams of Trimethylolpropane Preparation
18
Patent #:
Issue Dt:
11/03/2015
Application #:
14372235
Filing Dt:
07/15/2014
Publication #:
Pub Dt:
12/04/2014
Title:
Transvinylation as a First Stage of Coupling Production of Vinyl Esters and Acetic Acid or Propionic Acid Reaction Products
19
Patent #:
Issue Dt:
11/03/2015
Application #:
14372290
Filing Dt:
07/15/2014
Publication #:
Pub Dt:
11/20/2014
Title:
Method for Producing Vinyl Esters
20
Patent #:
Issue Dt:
11/24/2015
Application #:
14391431
Filing Dt:
10/09/2014
Publication #:
Pub Dt:
04/16/2015
Title:
MIXTURES CONTAINING TRIMELLITIC ACID ESTER AND POLYETHER POLYOL ESTER AS PLASTICIZERS, USE OF THE MIXTURES FOR PRODUCING POLYMER COMPOUNDS AND PVC MATERIALS CONTAINING SAID MIXTURES
21
Patent #:
Issue Dt:
08/18/2015
Application #:
14415193
Filing Dt:
01/16/2015
Publication #:
Pub Dt:
07/09/2015
Title:
Continuous Method for Producing Primary Aliphatic Amines from Aldehydes
22
Patent #:
Issue Dt:
05/31/2016
Application #:
14427181
Filing Dt:
03/10/2015
Publication #:
Pub Dt:
08/27/2015
Title:
METHOD FOR THE PRODUCTION OF NEOPENTYL GLYCOL
23
Patent #:
Issue Dt:
03/15/2016
Application #:
14427742
Filing Dt:
03/12/2015
Publication #:
Pub Dt:
12/03/2015
Title:
Method for Producing Polyol Esters
24
Patent #:
Issue Dt:
09/15/2015
Application #:
14432628
Filing Dt:
03/31/2015
Publication #:
Pub Dt:
08/13/2015
Title:
CONTINUOUS METHOD FOR THE PRODUCTION OF NEOPENTYL GLYCOL
25
Patent #:
Issue Dt:
02/28/2017
Application #:
14867628
Filing Dt:
09/28/2015
Publication #:
Pub Dt:
01/21/2016
Title:
Mixtures Containing Trimellitic Acid Ester and Polyether Polyol Ester as Plasticizers, Use of the Mixtures for Producing Polymer Compounds and PVC materials Containing Said Mixtures
26
Patent #:
Issue Dt:
02/28/2017
Application #:
14915448
Filing Dt:
02/29/2016
Publication #:
Pub Dt:
07/21/2016
Title:
Method for Post-Treating Polyol Esters
27
Patent #:
Issue Dt:
12/12/2017
Application #:
14915915
Filing Dt:
03/02/2016
Publication #:
Pub Dt:
08/11/2016
Title:
Method for Obtaining Polyol Esters-Enriched Product Streams from the Side-Streams in Polyol Ester Production
28
Patent #:
Issue Dt:
07/12/2016
Application #:
15008498
Filing Dt:
01/28/2016
Publication #:
Pub Dt:
05/19/2016
Title:
Method for Producing Polyol Esters
29
Patent #:
Issue Dt:
12/13/2016
Application #:
15033661
Filing Dt:
05/02/2016
Publication #:
Pub Dt:
10/20/2016
Title:
Method for Producing 2-Methylbutanal From the Secondary Flows Arising in the Production of Mixtures of Isomeric Alpha, Beta-Unsaturated Decenals
30
Patent #:
Issue Dt:
12/10/2019
Application #:
16325950
Filing Dt:
02/15/2019
Publication #:
Pub Dt:
07/18/2019
Title:
Continuous Production Method for 2-Methylene Alkanals
31
Patent #:
Issue Dt:
10/22/2019
Application #:
16327041
Filing Dt:
02/21/2019
Publication #:
Pub Dt:
08/08/2019
Title:
Method For The Combined Production of Polyols In The Presence Of An Inorganic Base
Assignor
1
Exec Dt:
05/11/2020
Assignee
1
RHEINPROMENADE 4A,
MONHEIM AM RHEIN, GERMANY 40789
Correspondence name and address
FERRELLS, PLLC
P.O. BOX 312
CLIFTON, VA 20124-1706

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