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Patent Assignment Abstract of Title
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Total Assignments: 6
Patent #:
Issue Dt:
01/05/1999
Application #:
08808034
Filing Dt:
08/04/1997
Inventors:
MICHAEL DEAN DURHAM, RICHARD JOHN SCHLAGER, TIMOTHY GEORGE EBNER et al
Title:
LIQUID ADDITIVES FOR PARTICULATE EMISSIONS CONTROL
Assignment: 1
Reel/Frame:
009447/0542Recorded: 09/11/1998Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/09/1998
Assignee:
304 INVERNESS WAY SOUTH, SUITE 365
ENGLEWOOD, COLORADO 80112
Correspondent:
SHERIDAN ROSS P.C.
DOUGLAS W. SWARTZ
1700 LINCOLN STREET, SUITE 3500
DENVER, CO 80203
Assignment: 2
Reel/Frame:
011641/0711Recorded: 03/19/2001Pages: 7
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/08/2000
Assignee:
100 CHERRY
DENVER, COLORADO 80220
Correspondent:
GORSUCH KIRGIS LLP
STEPHEN A. WEINSTEIN
1515 ARAPAHOE STREET
TOWER 1 SUITE 1000
DENVER, CO 80202
Assignment: 3
Reel/Frame:
014022/0915Recorded: 10/06/2003Pages: 7
Conveyance:
RELEASE OF SECURITY AGREEMENT
Assignor:
Exec Dt:
10/01/2003
Assignee:
8100 SOUTHPARK WAY, B-2
LITTLETON, COLORADO 80120
Correspondent:
STEPHEN A. WEINSTEIN, ESQ.
TOWER 1, #1000
1515 ARAPAHOE STREET
DENVER, CO 80202
Assignment: 4
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: 5
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: 6
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

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