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Patent Assignment Assignor Details
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Assignor Name : MIDTECH R&D, INC.
Total Assignments: 6
Assignment: 1
Reel/Frame:011923/0586   Pages: 7
Recorded: 06/25/2001
Conveyance: COLLATERAL AGREEMENT
Assignor
1
Exec Dt:
06/14/2001
Assignee
1
111 WEST MONROE STREET
CHICAGO, ILLINOIS 60690
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
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NONE
08381581
 
NONE
08925921
Correspondence name and address
CHAPMAN AND CUTLER
JANE P. MILES
111 WEST MONROE STREET
CHICAGO, ILLINOIS 60603
Assignment: 2
Reel/Frame:016480/0443   Pages: 8
Recorded: 09/01/2005
Conveyance: SECURITY AGREEMENT
Assignor
1
Exec Dt:
08/29/2005
Assignee
1
111 WEST MONROE
CHICAGO, ILLINOIS 60603
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
08381581
 
NONE
08925921
Correspondence name and address
RICHARD KALWA
111 WEST MONROE STREET
CHAPMAN AND CUTLER LLP
CHICAGO, IL 60603
Assignment: 3
Reel/Frame:023546/0987   Pages: 6
Recorded: 11/23/2009
Attorney Dkt #:1920164
Conveyance: SECURITY AGREEMENT
Assignor
1
Exec Dt:
11/19/2009
Assignee
1
115 SOUTH LASALLE STREET
CHICAGO, ILLINOIS 60603
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
10653022
 
10852294
Correspondence name and address
RICHARD KALWA
111 WEST MONROE STREET
CHAPMAN AND CUTLER LLP
CHICAGO, IL 60603
Assignment: 4
Reel/Frame:033278/0891   Pages: 5
Recorded: 07/07/2014
Attorney Dkt #:205344-25
Conveyance: SECURITY INTEREST
Assignor
1
Exec Dt:
07/02/2014
Assignee
1
115 S. LASALLE STREET
CHICAGO, ILLINOIS 60603
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13711768
Correspondence name and address
CORPORATION SERVICE COMPANY
1090 VERMONT AVENUE NW, SUITE 430
WASHINGTON, DC 20005
Assignment: 5
Reel/Frame:048173/0979   Pages: 9
Recorded: 11/29/2018
Attorney Dkt #:RD 11018
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/12/2018
Assignee
1
770 SW 291 HIGHWAY
SUITE 204
LIBERTY, MISSOURI 64018
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13711768
Correspondence name and address
SOLVAY USA INC.
504 CARNEGIE CENTER
PRINCETON, NJ 08540
Assignment: 6
Reel/Frame:048099/0262   Pages: 9
Recorded: 11/08/2018
Attorney Dkt #:RD 11018
Conveyance: MERGER AND CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/24/2018
Newly Merged Entity Data
1
Exec Dt:
09/24/2018
Newly Merged Entity's New Name
1
770 SW 291 HIGHWAY
SUITE 204
LIBERTY, MISSOURI 64018
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13711768
Correspondence name and address
SOLVAY USA INC.
504 CARNEGIE CENTER
PRINCETON, NJ 08540

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