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Patent Assignment Assignor Details
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Assignor Name : MYERS, DAVID F.
Total Assignments: 24
Assignment: 1
Reel/Frame:005294/0303   Pages: 3
Recorded: 05/11/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GARTNER, ELLIS M.
Exec Dt:
10/24/1989
2
MYERS, DAVID F.
Exec Dt:
10/23/1989
3
GAIDIS, JAMES M.
Exec Dt:
10/24/1989
Assignee
1
W. R. GRACE & CO.-CONN.
1114 AVENUE OF THE AMERICAS
A CORP. OF CT
NEW YORK, NEW YORK 10036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4943323
NONE
07418437
Correspondence name and address
HOWARD J. TROFFKIN
W. R. GRACE & CO.-CONN.
PATENT DEPARTMENT
7379 ROUTE 32
COLUMBIA, MD 21044
Assignment: 2
Reel/Frame:005467/0760   Pages: 3
Recorded: 10/12/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MYERS, DAVID F.
Exec Dt:
10/23/1989
2
GARTNER, ELLIS M.
Exec Dt:
10/24/1989
Assignee
1
W. R. GRACE & CO.-CONN.
1114 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4990190
NONE
07418071
Correspondence name and address
HOWARD J. TROFFKIN
W. R. GRACE & CO.-CONN.
7379 ROUTE 32
COLUMBIA, MD 21044
Assignment: 3
Reel/Frame:005478/0436   Pages: 3
Recorded: 10/17/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GARTNER, ELLIS M.
Exec Dt:
08/01/1990
2
MYERS, DAVID F.
Exec Dt:
08/01/1990
3
GAIDIS, JAMES M.
Exec Dt:
08/01/1990
Assignee
1
W. R. GRACE & CO.-CONN., A CORP. OF CT.
1114 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5017234
NONE
07554040
Correspondence name and address
HOWARD J. TROFFKIN
W. R. GRACE & CO.-CONN.
PATENT DEPARTMENT
7379 ROUTE 32
COLUMBIA, MD 21044
Assignment: 4
Reel/Frame:005719/0574   Pages: 3
Recorded: 06/04/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MYERS, DAVID F.
Exec Dt:
08/24/1990
2
GARTNER, ELLIS M.
Exec Dt:
08/24/1990
Assignee
1
W. R. GRACE & CO.-CONN. A CORPORATION OF CT
1114 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5084103
NONE
07561754
Correspondence name and address
HOWARD J. TROFFKIN
W. R. GRACE & CO.-CONN.
PATENT DEPARTMENT
7379 ROUTE 32
COLUMBIA, MD 21044
Assignment: 5
Reel/Frame:006149/0280   Pages: 2
Recorded: 06/19/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
MYERS, DAVID F.
Exec Dt:
06/20/1991
Assignee
1
W.R. GRACE & CO. CONN, A CORP. OF CT
1114 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5156679
NONE
07718051
Correspondence name and address
W. R. GRACE & CO. - CONN.
HOWARD J. TROFFKIN, PATENT DEPT.
7379 ROUTE 32
COLUMBIA, MD 21044
Assignment: 6
Reel/Frame:006459/0945   Pages: 3
Recorded: 02/11/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FERRARIS, CHIARA F
Exec Dt:
02/28/1992
2
GARTNER, ELLIS M.
Exec Dt:
02/28/1992
3
MYERS, DAVID F.
Exec Dt:
02/28/1992
Assignee
1
W.R. GRACE & CO.-CONN.
1114 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5203512
NONE
07832512
Correspondence name and address
HOWARD J. TROFFKIN
W.R. GRACE & CO.-CONN.
7379 ROUTE 32
COLUMBIA, MD 21044
Assignment: 7
Reel/Frame:006794/0980   Pages: 3
Recorded: 12/07/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ABDELRAZIG, BAHA ELDIN ISMAIL
Exec Dt:
07/16/1993
2
GARTNER, ELLIS M.
Exec Dt:
10/18/1993
3
MYERS, DAVID F.
Exec Dt:
10/18/1993
Assignee
1
W.R. GRACE & CO.-CONN.
1114 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5326397
NONE
08099089
Correspondence name and address
W.R. GRACE & CO.-CONN.
HOWARD J. TROFFKIN
7379 ROUTE 32
COLUMBIA, MD 21044
Assignment: 8
Reel/Frame:006796/0549   Pages: 3
Recorded: 12/07/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ABDELRAZIG, BAHA E. I.
Exec Dt:
07/16/1993
2
GARTNER, ELLIS M.
Exec Dt:
10/18/1993
3
MYERS, DAVID F.
Exec Dt:
10/18/1993
Assignee
1
W.R. GRACE & CO.-CONN.
1114 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5326397
NONE
08099089
Correspondence name and address
HOWARD J. TROFFKIN
W.R. GRACE & CO.-CONN.
7379 ROUTE 32
COLUMBIA, MD 21044
Assignment: 9
Reel/Frame:006768/0908   Pages: 3
Recorded: 12/07/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ABDELRAZIG, BAHA E.I.
Exec Dt:
07/16/1993
2
GARTNER, ELLIS M.
Exec Dt:
10/19/1993
3
MYERS, DAVID F.
Exec Dt:
10/25/1993
Assignee
1
W.R. GRACE & CO.-CONN.
1114 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5326396
NONE
08099088
Correspondence name and address
W.R. GRACE & CO. -CONN.
HOWARD J. TROFFKIN
7379 ROUTE 32
COLUMBIA, MD 21044
Assignment: 10
Reel/Frame:006772/0726   Pages: 6
Recorded: 11/23/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARFAEI, AHMAD
Exec Dt:
11/11/1993
2
BERKE, NEAL S.
Exec Dt:
11/12/1993
3
JEKNAVORIAN, ARA A.
Exec Dt:
11/10/1993
4
GARTNER, ELLIS M.
Exec Dt:
11/03/1993
5
HARTMAN, JUDITHANN
Exec Dt:
11/03/1993
6
MYERS, DAVID F.
Exec Dt:
11/03/1993
Assignee
1
W. R. GRACE & CO.-CONN
1114 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5348583
NONE
08125905
Correspondence name and address
NICHOLAS P. TRIANO, III
W.R. GRACE & CO.-CONN.
PATENT DEPARTMENT
55 HAYDEN AVENUE
LEXINGTON, MA 02173
Assignment: 11
Reel/Frame:011701/0179   Pages: 9
Recorded: 03/29/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MYERS, DAVID F.
Exec Dt:
02/13/2001
2
JACHIMOWICZ, FELEK
Exec Dt:
03/13/2001
3
BLANCHARD, JOANNA D.
Exec Dt:
02/13/2001
4
BERKE, NEAL S.
Exec Dt:
03/16/2001
5
CHEUNG, JOSEPHINE H.
Exec Dt:
02/13/2001
6
SANDBERG, PAUL J.
Exec Dt:
03/08/2001
7
SERAFIN, FRANK G.
Exec Dt:
02/15/2001
8
COVENEY, PETER V.
Exec Dt:
02/09/2001
Assignee
1
W.R. GRACE & CO.-CONN.
62 WHITTEMORE AVENUE
1114 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6816791
US20040064265
10182114
Correspondence name and address
W.R. GRACE & CO.-CONN.
CRAIG K. LEON
62 WHITTEMORE AVENUE
PATENT DEPARTMENT
CAMBRIDGE, MA 02140
Assignment: 12
Reel/Frame:013374/0036   Pages: 8
Recorded: 07/26/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MYERS, DAVID F.
Exec Dt:
02/13/2001
2
JACHIMOWICZ, FELEK
Exec Dt:
02/13/2001
3
BLANCHARD, JOANNA D.
Exec Dt:
02/13/2001
Assignee
1
W.R. GRACE & CO.-CONN.
1114 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6816791
US20040064265
10182114
Correspondence name and address
W.R. GRACE & CO.-CONN.
CRAIG LEON
62 WHITTEMORE AVENUE
CAMBRIDGE, MA 02140
Assignment: 13
Reel/Frame:013801/0470   Pages: 4
Recorded: 03/03/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JARDINE, LESLIE A.
Exec Dt:
01/28/2003
2
MYERS, DAVID F.
Exec Dt:
01/28/2003
3
RANGANATHAN, ANANDAKUMAR
Exec Dt:
01/28/2003
Assignee
1
W.R. GRACE & CO.-CONN.
7500 GRACE DRIVE
COLUMBIA, MARYLAND 21044
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6800129
US20040149172
10354809
Correspondence name and address
W.R. GRACE & CO.-CONN.
CRAIG K. LEON
62 WHITTEMORE AVENUE
PATENT DEPARTMENT
CAMBRIDGE, MA 02140
Assignment: 14
Reel/Frame:023852/0747   Pages: 10
Recorded: 01/27/2010
Attorney Dkt #:2008-IP-018194U1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MYERS, DAVID F.
Exec Dt:
10/30/2009
2
DAVIS, JAMES L.
Exec Dt:
10/30/2009
3
RAO, VIKRAM
Exec Dt:
11/13/2009
4
GUPTA, VIJAY
Exec Dt:
10/30/2009
5
SOBY, LYNN M.
Exec Dt:
10/30/2009
6
DUMMER, ANDREW K.
Exec Dt:
11/13/2009
Assignee
1
RESEARCH TRIANGLE INSTITUTE
3040 CORNWALLIS ROAD
P. O. BOX 12194
RESEARCH TRIANGLE PARK, NORTH CAROLINA 27709
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8162057
US20110048715
12547440
Correspondence name and address
HALLIBURTON LAW DEPARTMENT
P. O. BOX 1431
DUNCAN, OK 73536
Assignment: 15
Reel/Frame:023852/0866   Pages: 10
Recorded: 01/27/2010
Attorney Dkt #:2008--IP-018194U2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MYERS, DAVID F.
Exec Dt:
10/30/2009
2
DAVIS, JAMES L.
Exec Dt:
10/30/2009
3
RAO, VIKRAM
Exec Dt:
11/13/2009
4
GUPTA, VIJAY
Exec Dt:
10/30/2009
5
SOBY, LYNN M.
Exec Dt:
10/30/2009
6
DUMMER, ANDREW K.
Exec Dt:
11/13/2009
Assignee
1
RESEARCH TRIANGLE INSTITUTE
3040 CORNWALLIS ROAD
P. O. BOX 12194
RESEARCH TRIANGLE PARK, NORTH CAROLINA 27709
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8138128
US20110054067
12547442
Correspondence name and address
HALLIBURTON LAW DEPARTMENT
P. O. BOX 1431
DUNCAN, OK 73536
Assignment: 16
Reel/Frame:023855/0001   Pages: 12
Recorded: 01/27/2010
Attorney Dkt #:2009-IP-021545U1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OSTRAAT, MICHELE L.
Exec Dt:
10/30/2009
2
DAVIS, JAMES L.
Exec Dt:
10/30/2009
3
GUPTA, VIJAY
Exec Dt:
10/30/2009
4
MYERS, DAVID F.
Exec Dt:
10/30/2009
5
DUMMER, ANDREW K.
Exec Dt:
11/13/2009
6
LAMVIK, MICHAEL K.
Exec Dt:
10/30/2009
7
RAO, VIKRAM
Exec Dt:
11/13/2009
8
ROBERTS, LAWRENCE
Exec Dt:
11/01/2009
Assignee
1
RESEARCH TRIANGLE INSTITUTE
3040 CORNWALLIS ROAD
P. O. BOX 12194
RESEARCH TRIANGLE PARK, NORTH CAROLINA 27709
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8245783
US20110048713
12547443
Correspondence name and address
HALLIBURTON LAW DEPARTMENT
P. O. BOX 1431
DUNCAN, OK 73536
Assignment: 17
Reel/Frame:023855/0183   Pages: 12
Recorded: 01/27/2010
Attorney Dkt #:2009-IP-021545U2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OSTRAAT, MICHELE L.
Exec Dt:
10/30/2009
2
DAVIS, JAMES L.
Exec Dt:
10/30/2009
3
GUPTA, VIJAY
Exec Dt:
10/30/2009
4
MYERS, DAVID F.
Exec Dt:
10/30/2009
5
DUMMER, ANDREW K.
Exec Dt:
11/13/2009
6
LAMVIK, MICHAEL K.
Exec Dt:
10/30/2009
7
RAO, VIKRAM
Exec Dt:
11/13/2009
8
ROBERTS, LAWRENCE
Exec Dt:
11/01/2009
Assignee
1
RESEARCH TRIANGLE INSTITUTE
3040 CORNWALLIS ROAD
P. O. BOX 12194
RESEARCH TRIANGLE PARK, NORTH CAROLINA 27709
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8143198
US20110054068
12547447
Correspondence name and address
HALLIBURTON LAW DEPARTMENT
P. O. BOX 1431
DUNCAN, OK 73536
Assignment: 18
Reel/Frame:028671/0001   Pages: 16
Recorded: 07/30/2012
Attorney Dkt #:086108-0799
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEWIS, SAMUEL J.
Exec Dt:
09/02/2009
2
BADALAMENTI, ANTHONY
Exec Dt:
09/01/2009
3
RESEARCH TRIANGLE INSTITUTE
Exec Dt:
11/13/2009
4
OSTRAAT, MICHELE L.
Exec Dt:
10/30/2009
5
DAVIS, JAMES L.
Exec Dt:
10/30/2009
6
GUPTA, VIJAY
Exec Dt:
10/30/2009
7
MYERS, DAVID F.
Exec Dt:
10/30/2009
8
DUMMER, ANDREW K.
Exec Dt:
11/13/2009
9
LAMVIK, MICHAEL K.
Exec Dt:
10/30/2009
10
RAO, VIKRAM
Exec Dt:
11/13/2009
11
ROBERTS, LAWRENCE
Exec Dt:
11/01/2009
Assignees
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
2
RESEARCH TRIANGLE INSTITUTE
3040 CORNWALLIS ROAD
RESEARCH TRIANGLE PARK, NORTH CAROLINA 27709
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8459355
US20130000891
13541267
Correspondence name and address
CRAIG W. RODDY
HALLIBURTON ENERGY SERVICES, INC.
2600 S. 2ND STREET
DUNCAN, OK 73536-0440
Assignment: 19
Reel/Frame:028456/0525   Pages: 2
Recorded: 06/28/2012
Attorney Dkt #:RTI-014 RECORD ASSIGNMENT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CONN, ROBERT O.
Exec Dt:
06/19/2011
2
MYERS, DAVID F.
Exec Dt:
06/21/2011
3
STEVENSON, DANIEL S.
Exec Dt:
06/23/2011
Assignee
1
RESEARCH TRIANGLE INSTITUTE
3040 CORNWALLIS ROAD
RESEARCH TRIANGLE PARK, NORTH CAROLINA 27709
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8541884
US20130009322
13535377
Correspondence name and address
IMPERIUM PATENT WORKS
P.O. BOX 607
PLEASANTON, CA 94566
Assignment: 20
Reel/Frame:033029/0282   Pages: 14
Recorded: 06/04/2014
Attorney Dkt #:091721-0889
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEWIS, SAMUEL J.
Exec Dt:
05/06/2014
2
GUPTA, VIJAY
Exec Dt:
04/09/2014
3
OSTRAAT, MICHELE
Exec Dt:
05/05/2014
4
MYERS, DAVID F.
Exec Dt:
05/18/2014
5
LAMVIK, MICHAEL
Exec Dt:
05/09/2014
6
DUMMER, ANDREW K.
Exec Dt:
06/04/2014
7
RAO, VIKRAM
Exec Dt:
04/29/2014
8
ROBERTS, LAWRENCE R.
Exec Dt:
05/03/2014
9
BADALAMENTI, ANTHONY
Exec Dt:
05/12/2014
10
HOERTZ, PAUL
Exec Dt:
05/12/2014
11
DAVIS, JAMES L.
Exec Dt:
05/06/2014
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9296938
US20140116298
14150029
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
THE MCDERMOTT BUILDING
500 NORTH CAPITOL STREET, N.W.
WASHINGTON, DC 20001
Assignment: 21
Reel/Frame:043354/0493   Pages: 8
Recorded: 08/22/2017
Attorney Dkt #:1560-033010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUPTA, VIJAY
Exec Dt:
05/19/2015
2
ROBERSON, MARK
Exec Dt:
03/23/2015
3
MYERS, DAVID F.
Exec Dt:
03/18/2015
4
DAVIS, JAMES LYNN
Exec Dt:
04/06/2015
5
DAUSCH, DAVID
Exec Dt:
03/26/2015
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10196308
US20180029938
15552048
Correspondence name and address
COREY TUMEY
P.O BOX 22188
HOUSTON, TX 77227-2188
Assignment: 22
Reel/Frame:058580/0421   Pages: 12
Recorded: 01/06/2022
Attorney Dkt #:L4247
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERODIER, ELISE
Exec Dt:
11/19/2018
2
TREGGER, NATHAN A.
Exec Dt:
11/19/2018
3
CHEUNG, JOSEPHINE H.
Exec Dt:
11/15/2018
4
MYERS, DAVID F.
Exec Dt:
11/15/2018
5
ROBERTS, LAWRENCE
Exec Dt:
12/11/2018
6
SILVA, DENISE A.
Exec Dt:
11/15/2018
7
SIBBICK, RICHARD
Exec Dt:
11/15/2018
8
THOMAS, JEFFREY
Exec Dt:
11/15/2018
9
ROBERTS, MARK F.
Exec Dt:
11/15/2018
10
BURNS, ELIZABETH
Exec Dt:
12/06/2018
11
ZHANG, LI
Exec Dt:
11/15/2018
12
KAZMIERCZAK, DOROTA
Exec Dt:
11/15/2018
13
STOPPA, RICCARDO
Exec Dt:
11/16/2018
Assignee
1
GCP APPLIED TECHNOLOGIES INC.
62 WHITTEMORE AVE.
CAMBRIDGE, MASSACHUSETTS 02140
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11254611
US20210094876
16465448
Correspondence name and address
XIAOLEI GU
62 WHITTEMORE AVE
CAMBRIDGE, MA 02140
Assignment: 23
Reel/Frame:066692/0062   Pages: 12
Recorded: 03/08/2024
Attorney Dkt #:L4247(02-02 & 02-US-C-01)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERODIER, ELISE
Exec Dt:
11/19/2018
2
TREGGER, NATHAN A.
Exec Dt:
11/19/2018
3
CHEUNG, JOSEPHINE H.
Exec Dt:
11/15/2018
4
MYERS, DAVID F.
Exec Dt:
11/15/2018
5
ZHANG, LI
Exec Dt:
11/15/2018
6
KAZMIERCZAK, DOROTA
Exec Dt:
11/15/2018
7
ROBERTS, LAWRENCE
Exec Dt:
12/11/2018
8
SILVA, DENISE A.
Exec Dt:
11/15/2018
9
SIBBICK, RICHARD
Exec Dt:
11/15/2018
10
THOMAS, JEFFREY
Exec Dt:
11/15/2018
11
ROBERTS, MARK F.
Exec Dt:
11/15/2018
12
STOPPA, RICCARDO
Exec Dt:
11/16/2018
13
BURNS, ELIZABETH
Exec Dt:
12/06/2018
Assignee
1
GCP APPLIED TECHNOLOGIES INC.
2325 LAKEVIEW PARKWAY
ALPHARETTA, GEORGIA 30009
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220127192
17569496
Correspondence name and address
SHEILA VICTOR
ARMSTRONG TEASDALE LLP
7700 FORSYTH BOULEVARD, SUITE 1800
ST. LOUIS, MO 63105
Assignment: 24
Reel/Frame:053165/0123   Pages: 11
Recorded: 07/09/2020
Attorney Dkt #:L4203-02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MASSA, DONALD P.
Exec Dt:
04/14/2020
2
STANCAVISH, DAWN F.
Exec Dt:
04/15/2020
3
TREGGER, NATHAN A.
Exec Dt:
04/23/2020
4
ROBERTS, MARK F.
Exec Dt:
05/04/2020
5
MYERS, DAVID F.
Exec Dt:
04/23/2020
6
KLAUS, STEPHEN P.
Exec Dt:
04/23/2020
Assignees
1
GCP APPLIED TECHNOLOGIES INC.
62 WHITTEMORE AVENUE
CAMBRIDGE, MASSACHUSETTS 02140
2
MASSA PRODUCTS CORPORATION
280 LINCOLN STREET
HINGHAM, MASSACHUSETTS 02043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200353645
16868846
Correspondence name and address
NIELDS LEMACK & FRAME LLC
176 E. MAIN STREET
SUITE 5
WESTBOROUGH, MA 01581

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