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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:056752/0645   Pages: 8
Recorded: 07/02/2021
Conveyance: SECURITY AGREEMENT
Total properties: 25
1
Patent #:
Issue Dt:
01/22/2019
Application #:
14577453
Filing Dt:
12/19/2014
Publication #:
Pub Dt:
07/02/2015
Title:
SAFETY CLOSURES AND PUMPING SYSTEMS
2
Patent #:
NONE
Issue Dt:
Application #:
16208703
Filing Dt:
12/04/2018
Publication #:
Pub Dt:
06/04/2020
Title:
COMPOSITION AND METHOD FOR COBALT CMP
3
Patent #:
Issue Dt:
04/06/2021
Application #:
16208742
Filing Dt:
12/04/2018
Publication #:
Pub Dt:
06/04/2020
Title:
COMPOSITION AND METHOD FOR METAL CMP
4
Patent #:
NONE
Issue Dt:
Application #:
16208779
Filing Dt:
12/04/2018
Publication #:
Pub Dt:
06/04/2020
Title:
COMPOSITION AND METHOD FOR SILICON NITRIDE CMP
5
Patent #:
Issue Dt:
04/27/2021
Application #:
16208797
Filing Dt:
12/04/2018
Publication #:
Pub Dt:
06/04/2020
Title:
COMPOSITION AND METHOD FOR COPPER BARRIER CMP
6
Patent #:
Issue Dt:
06/09/2020
Application #:
16236962
Filing Dt:
12/31/2018
Publication #:
Pub Dt:
07/02/2020
Title:
COMPOSITION FOR TUNGSTEN CMP
7
Patent #:
Issue Dt:
04/14/2020
Application #:
16271508
Filing Dt:
02/08/2019
Publication #:
Pub Dt:
06/20/2019
Title:
SELF-STOPPING POLISHING COMPOSITION AND METHOD FOR BULK OXIDE PLANARIZATION
8
Patent #:
NONE
Issue Dt:
Application #:
16389097
Filing Dt:
04/19/2019
Publication #:
Pub Dt:
08/08/2019
Title:
COMPOSITION AND METHOD FOR POLISHING SILICON CARBIDE
9
Patent #:
Issue Dt:
03/07/2023
Application #:
16513404
Filing Dt:
07/16/2019
Publication #:
Pub Dt:
01/21/2021
Title:
METHOD TO INCREASE BARRIER FILM REMOVAL RATE IN BULK TUNGSTEN SLURRY
10
Patent #:
Issue Dt:
06/15/2021
Application #:
16664235
Filing Dt:
10/25/2019
Publication #:
Pub Dt:
02/20/2020
Title:
POLISHING COMPOSITION AND METHOD UTILIZING ABRASIVE PARTICLES TREATED WITH AN AMINOSILANE
11
Patent #:
NONE
Issue Dt:
Application #:
16706991
Filing Dt:
12/09/2019
Publication #:
Pub Dt:
06/11/2020
Title:
OXIDIZER FREE SLURRY FOR RUTHENIUM CMP
12
Patent #:
Issue Dt:
07/12/2022
Application #:
16729905
Filing Dt:
12/30/2019
Publication #:
Pub Dt:
07/16/2020
Title:
DUAL ADDITIVE COMPOSITION FOR POLISHING MEMORY HARD DISKS EXHIBITING EDGE ROLL OFF
13
Patent #:
Issue Dt:
02/16/2021
Application #:
16797438
Filing Dt:
02/21/2020
Publication #:
Pub Dt:
06/18/2020
Title:
SELF-STOPPING POLISHING COMPOSITION AND METHOD FOR BULK OXIDE PLANARIZATION
14
Patent #:
NONE
Issue Dt:
Application #:
16826409
Filing Dt:
03/23/2020
Publication #:
Pub Dt:
10/01/2020
Title:
ADDITIVES TO IMPROVE PARTICLE DISPERSION FOR CMP SLURRY
15
Patent #:
NONE
Issue Dt:
Application #:
16849021
Filing Dt:
04/15/2020
Publication #:
Pub Dt:
10/22/2020
Title:
SURFACE COATED ABRASIVE PARTICLES FOR TUNGSTEN BUFF APPLICATIONS
16
Patent #:
Issue Dt:
03/26/2024
Application #:
16868755
Filing Dt:
05/07/2020
Publication #:
Pub Dt:
11/12/2020
Title:
CHEMICAL MECHANICAL PLANARIZATION PADS WITH CONSTANT GROOVE VOLUME
17
Patent #:
Issue Dt:
12/19/2023
Application #:
16868965
Filing Dt:
05/07/2020
Publication #:
Pub Dt:
11/12/2020
Title:
CHEMICAL MECHANICAL PLANARIZATION PADS VIA VAT-BASED PRODUCTION
18
Patent #:
Issue Dt:
12/19/2023
Application #:
16923688
Filing Dt:
07/08/2020
Publication #:
Pub Dt:
01/14/2021
Title:
POLISHING PAD EMPLOYING POLYAMINE AND CYCLOHEXANEDIMETHANOL CURATIVES
19
Patent #:
NONE
Issue Dt:
Application #:
17009961
Filing Dt:
09/02/2020
Publication #:
Pub Dt:
03/04/2021
Title:
COMPOSITION AND METHOD FOR POLYSILICON CMP
20
Patent #:
NONE
Issue Dt:
Application #:
17076989
Filing Dt:
10/22/2020
Publication #:
Pub Dt:
04/22/2021
Title:
POLISHING COMPOSITION AND METHOD WITH HIGH SELECTIVITY FOR SILICON NITRIDE AND POLYSILICON OVER SILICON OXIDE
21
Patent #:
NONE
Issue Dt:
Application #:
17077070
Filing Dt:
10/22/2020
Publication #:
Pub Dt:
04/22/2021
Title:
COMPOSITION AND METHOD FOR DIELECTRIC CMP
22
Patent #:
NONE
Issue Dt:
Application #:
17077155
Filing Dt:
10/22/2020
Publication #:
Pub Dt:
04/22/2021
Title:
COMPOSITION AND METHOD FOR DIELECTRIC CMP
23
Patent #:
NONE
Issue Dt:
Application #:
17077295
Filing Dt:
10/22/2020
Publication #:
Pub Dt:
04/22/2021
Title:
COMPOSITION AND METHOD FOR SILICON OXIDE AND CARBON DOPED SILICON OXIDE CMP
24
Patent #:
NONE
Issue Dt:
Application #:
17077414
Filing Dt:
10/22/2020
Publication #:
Pub Dt:
04/22/2021
Title:
SELF-STOPPING POLISHING COMPOSITION AND METHOD
25
Patent #:
NONE
Issue Dt:
Application #:
17077485
Filing Dt:
10/22/2020
Publication #:
Pub Dt:
04/22/2021
Title:
COMPOSITION AND METHOD FOR SELECTIVE OXIDE CMP
Assignor
1
Exec Dt:
07/02/2021
Assignee
1
10 SOUTH DEARBORN STREET, FLOOR L2
CHICAGO, ILLINOIS 60603
Correspondence name and address
CT CORPORATION
4400 EASTON COMMONS WAY
SUITE 125
COLUMBUS, OH 43219

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