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Patent Assignment Abstract of Title
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Total Assignments: 8
Patent #:
Issue Dt:
02/28/2012
Application #:
11553849
Filing Dt:
10/27/2006
Inventors:
Kenneth E. Baldrey, Sharon Sjostrom, Nina Bergan French, Michael D. Durham
Title:
ADDITIVES FOR MERCURY OXIDATION IN COAL-FIRED POWER PLANTS
Assignment: 1
Reel/Frame:
018852/0674Recorded: 02/05/2007Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
01/25/2007
Exec Dt:
01/25/2007
Exec Dt:
01/24/2007
Exec Dt:
01/25/2007
Assignee:
8100 SOUTHPARK WAY
B-2
LITTLETON, COLORADO 80120
Correspondent:
DOUGLAS W. SWARTZ
1560 BROADWAY, SUITE 1200
DENVER, CO 80202-5141
Assignment: 2
Reel/Frame:
027411/0561Recorded: 12/19/2011Pages: 15
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/18/2011
Assignee:
8100 SOUTHPARK WAY
UNIT B
LITTLETON, COLORADO 80120
Correspondent:
DOUGLAS W. SWARTZ/SHERIDAN ROSS P.C.
1560 BROADWAY
SUITE 1200
DENVER, CO 80202-5141
Assignment: 3
Reel/Frame:
036865/0055Recorded: 10/23/2015Pages: 8
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/22/2015
Assignee:
1100 NORTH MARKET STREET
WILMINGTON, DELAWARE 19890
Correspondent:
BRACEWELL & GIULIANI
P. O. BOX 61389
HOUSTON, TX 77208
Assignment: 4
Reel/Frame:
039064/0268Recorded: 07/01/2016Pages: 10
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/30/2016
Assignee:
9135 S. RIDGELINE BLVD., SUITE 200
HIGHLANDS RANCH, COLORADO 80129
Correspondent:
CONSTANCE GALL RHEBERGEN
P.O. BOX 61389
HOUSTON, TX 77208
Assignment: 5
Reel/Frame:
047742/0652Recorded: 12/07/2018Pages: 9
Conveyance:
NOTICE OF GRANT OF SECURITY INTEREST IN PATENTS
Assignor:
Exec Dt:
12/07/2018
Assignee:
2001 BRYAN STREET, SUITE 1000
ATTENTION: STACIE ROW
DALLAS, TEXAS 95201
Correspondent:
MOORE & VAN ALLEN PLLC
P.O. BOX 13706
RESEARCH TRIANGLE PK, NC 27709
Assignment: 6
Reel/Frame:
056483/0657Recorded: 06/04/2021Pages: 8
Conveyance:
TERMINATION AND RELEASE OF SECURITY INTEREST IN PATENTS
Assignor:
Exec Dt:
06/01/2021
Assignee:
8051 E. MAPLEWOOD AVENUE
SUITE 210
GREENWOOD VILLAGE, COLORADO 80111
Correspondent:
MOORE & VAN ALLEN PLLC
100 NORTH TRYON STREET
SUITE 4700
CHARLOTTE, NC 28202-4003
Assignment: 7
Reel/Frame:
062622/0051Recorded: 02/01/2023Pages: 15
Conveyance:
PATENT SECURITY AGREEMENT
Assignors:
Exec Dt:
02/01/2023
Exec Dt:
02/01/2023
Assignee:
251 LITTLE FALLS DRIVE,
WILMINGTON, DELAWARE 19808
Correspondent:
RAZA SIDDIQUI, SPECIALIST - IP TRANSACTIONS
ONE SOUTH DEARBORN
SIDLEY AUSTIN LLP
CHICAGO, IL 60603
Assignment: 8
Reel/Frame:
066643/0579Recorded: 02/21/2024Pages: 6
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/01/2024
Assignee:
8051 E. MAPLEWOOD AVENUE
SUITE 210
GREENWOOD VILLAGE, COLORADO 80111
Correspondent:
SHERIDAN ROSS
1560 BROADWAY
SUITE 1200
DENVER, CO 80202

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