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Patent Assignment Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:051284/0491   Pages: 65
Recorded: 12/13/2019
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 10
1
Patent #:
Issue Dt:
11/06/2018
Application #:
13178558
Filing Dt:
07/08/2011
Publication #:
Pub Dt:
03/22/2012
Title:
ADDITIVES FOR IMPROVING POLYURETHANE FOAM PERFORMANCE
2
Patent #:
Issue Dt:
05/10/2016
Application #:
13178562
Filing Dt:
07/08/2011
Publication #:
Pub Dt:
07/12/2012
Title:
Process For Producing Flexible Polyurethane Foam
3
Patent #:
Issue Dt:
03/22/2016
Application #:
13206545
Filing Dt:
08/10/2011
Publication #:
Pub Dt:
08/09/2012
Title:
NPE-Free Emulsifiers for Water-Blown Polyurethane Spray Foam
4
Patent #:
Issue Dt:
09/29/2015
Application #:
13534239
Filing Dt:
06/27/2012
Publication #:
Pub Dt:
08/01/2013
Title:
Process For Producing Flexible Polyurethane Foam Using Natural Oil Polyols
5
Patent #:
Issue Dt:
10/23/2018
Application #:
13556334
Filing Dt:
07/24/2012
Publication #:
Pub Dt:
07/25/2013
Title:
Reduced Emissions Low Density Spray Polyurethane Foam
6
Patent #:
Issue Dt:
09/19/2017
Application #:
13678736
Filing Dt:
11/16/2012
Publication #:
Pub Dt:
05/23/2013
Title:
Processes, Products, and Compositions Having Tetraalkylguanidine Salt of Aromatic Carboxylic Acid
7
Patent #:
Issue Dt:
01/29/2019
Application #:
14851054
Filing Dt:
09/11/2015
Publication #:
Pub Dt:
01/07/2016
Title:
Additives for Improving Polyurethane Foam Performance
8
Patent #:
Issue Dt:
08/28/2018
Application #:
14851081
Filing Dt:
09/11/2015
Publication #:
Pub Dt:
01/07/2016
Title:
Additives for Improving Polyurethane Foam Performance
9
Patent #:
Issue Dt:
07/17/2018
Application #:
14867114
Filing Dt:
09/28/2015
Publication #:
Pub Dt:
02/04/2016
Title:
Process for Producing Flexible Polyurethane Foam Using Natural Oil Polyols
10
Patent #:
Issue Dt:
11/05/2019
Application #:
15702248
Filing Dt:
09/12/2017
Publication #:
Pub Dt:
03/08/2018
Title:
Processes, products, and compositions having tetraalkylguanidine salt of aromatic carboxylic acid
Assignor
1
Exec Dt:
11/04/2019
Assignee
1
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Correspondence name and address
EVONIK CORPORATION
299 JEFFERSON ROAD
PARSIPPANY, NJ 07054

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