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Patent Assignment Assignor Details
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Assignor Name : MCILWAINE, DOUGLAS
Total Assignments: 8
Assignment: 1
Reel/Frame:032904/0680   Pages: 6
Recorded: 05/15/2014
Attorney Dkt #:161061
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLAND, JACK
Exec Dt:
05/02/2014
2
MCILWAINE, DOUGLAS
Exec Dt:
05/06/2014
3
RICHARDSON, JOHN
Exec Dt:
05/08/2014
4
BURKE, MICHAEL
Exec Dt:
05/13/2014
Assignee
1
CHEMTREAT, INC.
5640 COX ROAD
GLEN ALLEN, VIRGINIA 23060
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8721899
US20110000860
12813492
Correspondence name and address
OLIFF PLC
277 S. WASHINGTON ST.
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:034571/0029   Pages: 3
Recorded: 12/22/2014
Attorney Dkt #:161511
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MCILWAINE, DOUGLAS
Exec Dt:
12/16/2014
2
RICHARDSON, JOHN
Exec Dt:
12/16/2014
3
NIEMASECK, BEN
Exec Dt:
12/18/2014
Assignee
1
CHEMTREAT, INC.
5640 COX ROAD
GLEN ALLEN, VA, UNITED STATES 23060
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9977004
US20150260702
14579663
Correspondence name and address
AARON L. WEBB
OLIFF, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 3
Reel/Frame:034952/0164   Pages: 3
Recorded: 02/12/2015
Attorney Dkt #:161077
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MCILWAINE, DOUGLAS
Exec Dt:
02/12/2015
2
RICHARDSON, JOHN
Exec Dt:
02/12/2015
Assignee
1
CHEMTREAT, INC.
5640 COX ROAD
GLEN ALLEN, VA, UNITED STATES 23060
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9567216
US20150225235
14620942
Correspondence name and address
AARON L. WEBB
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 4
Reel/Frame:036759/0982   Pages: 8
Recorded: 10/08/2015
Attorney Dkt #:165034
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RICHARDSON, JOHN
Exec Dt:
10/07/2015
2
WHITE, KEVIN
Exec Dt:
10/07/2015
3
NIEMASECK, BENJAMIN
Exec Dt:
10/07/2015
4
MCILWAINE, DOUGLAS
Exec Dt:
10/07/2015
Assignee
1
CHEMTREAT, INC.
5640 COX ROAD
GLEN ALLEN, VIRGINIA, UNITED STATES 23060
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10005665
US20160251219
14878603
Correspondence name and address
AARON L. WEBB
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 5
Reel/Frame:044833/0183   Pages: 3
Recorded: 02/05/2018
Attorney Dkt #:177684
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOUDREAUX, KEVIN
Exec Dt:
10/25/2017
2
KALAKODIMI, PRASAD
Exec Dt:
10/25/2017
3
MCILWAINE, DOUGLAS
Exec Dt:
10/25/2017
4
KONERU, SAARIKA
Exec Dt:
10/25/2017
Assignee
1
CHEMTREAT, INC.
5640 COX ROAD
GLEN ALLEN, VIRGINIA 23060
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10701930
US20190116787
15792079
Correspondence name and address
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 6
Reel/Frame:046206/0491   Pages: 11
Recorded: 06/26/2018
Attorney Dkt #:172804
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RICHARDSON, JOHN
Exec Dt:
03/26/2018
2
WHITE, KEVIN
Exec Dt:
03/30/2018
3
NIEMASECK, BENJAMIN
Exec Dt:
03/30/2018
4
MCILWAINE, DOUGLAS
Exec Dt:
03/30/2018
5
WILKINS, JAMES
Exec Dt:
06/05/2018
6
BEDINGER, ROB
Exec Dt:
03/30/2018
7
LIU, YATAO
Exec Dt:
04/03/2018
8
CHIA, JAMES LIANG-HIONG
Exec Dt:
03/27/2018
9
FANNING, STEPHEN C.
Exec Dt:
03/28/2018
10
TAYLOR, TIM
Exec Dt:
03/27/2018
Assignees
1
CHEMTREAT, INC.
5640 COX ROAD
GLEN ALLEN, VIRGINIA 23060
2
METREX RESEARCH, LLC
1717 WEST COLLINS AVENUE
ORANGE, CALIFORNIA 92867
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10471165
US20180055963
15688306
Correspondence name and address
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 7
Reel/Frame:052750/0054   Pages: 8
Recorded: 05/26/2020
Attorney Dkt #:P2017-0103-US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOUDREAUX, KEVIN
Exec Dt:
05/11/2020
2
MCILWAINE, DOUGLAS
Exec Dt:
05/15/2020
3
KALAKODIMI, RAJENDRA PRASAD
Exec Dt:
05/19/2020
Assignee
1
CHEMTREAT, INC.
5640 COX ROAD
GLEN ALLEN, VIRGINIA 23060
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11267732
US20200299166
16766892
Correspondence name and address
JOSEPH A. YOSICK
5600 LINDBERGH DRIVE
LOVELAND, CO 80538
Assignment: 8
Reel/Frame:066736/0081   Pages: 12
Recorded: 03/12/2024
Attorney Dkt #:P2022-1135-US02 (221529)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MCILWAINE, DOUGLAS
Exec Dt:
09/15/2023
2
KALAKODIMI, RAJENDRA PRASAD
Exec Dt:
09/13/2023
3
HENDERSON, WILLIAM
Exec Dt:
09/14/2023
4
BLAND, JACK
Exec Dt:
09/14/2023
5
NIEMASECK, BENJAMIN
Exec Dt:
02/21/2024
Assignee
1
CHEMTREAT, INC
5640 COX ROAD
GLEN ALLEN, VIRGINIA 23060
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240116785
18368984
Correspondence name and address
MR. AARON WEBB
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850

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