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Patent Assignment Assignor Details
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Assignor Name : JOHNSON, DONALD W.
Total Assignments: 14
Assignment: 1
Reel/Frame:003938/0895   Pages: 1
Recorded: 12/30/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
JOHNSON, DONALD W.
Exec Dt:
05/19/1980
Assignee
1
UNITED STATES OF AMERICA AS REPRESENTED BY THE UNITED STATES DEPARTMENT OF ENERGY
Property
 
Pat #
Pub #
Intl #
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4343448
NONE
06126074
Correspondence name and address
USAF/AFJACP
1900 HALF ST., S. W.
WASHINGTON, DC 20324
Assignment: 2
Reel/Frame:004075/0969   Pages: 3
Recorded: 12/01/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ATKINSON, ROBERT W.
Exec Dt:
11/29/1982
2
ELLIOTT, JOSEPH W.
Exec Dt:
11/29/1982
3
JOHNSON, DONALD W.
Exec Dt:
11/29/1982
Assignee
1
SNYDER LABORATORIES, INC., A CORP. OF DE
1458 FIFTH ST.
P.O. BOX 409
NEW PHILADELPHIA, OHIO 44663
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4519385
NONE
06445807
Correspondence name and address
MARGARET L. GERINGER
C/O ZIMMER, INC.
P. O. BOX 708
WARSAW, IN 46580
Assignment: 3
Reel/Frame:004715/0260   Pages: 2
Recorded: 05/14/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST. SUBJECT TO LICENSE RECITED
Assignor
1
JOHNSON, DONALD W.
Exec Dt:
10/20/1986
Assignee
1
UNITED STATES OF AMERICA, THE AS REPRESENTED BY THE UNITED STATES DEPARTMENT OF ENERGY
1000 INDEPENDENCE AVE. SW
WASHINGTON, DISTRICT OF COLUMBIA 20585
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4752050
NONE
06922425
Correspondence name and address
RICHARD E. CONSTANT
ASST. GEN. COUNSEL FOR PATENTS
GC-42 (FORSTL) MS 6F-067
US D.O.E., 1000 INDEPENDENCE AVE., S.W.
WASHINGTON, DC 20585
Assignment: 4
Reel/Frame:005644/0311   Pages: 2
Recorded: 03/11/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HALA, JOSEPH A.
Exec Dt:
02/13/1991
2
JOHNSON, DONALD W.
Exec Dt:
02/13/1991
Assignee
1
UNITED STATES OF AMERICA, THE, AS REPRESENTED BY THE SECRETARY OF THE NAVY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5150453
NONE
07667717
Correspondence name and address
MICHAEL J. MCGOWAN
OFFICE OF COUNSEL
NAVAL UNDERWATER SYSTEMS CENTER
BLDG. 112T
NEWPORT, RI 02841-5047
Assignment: 5
Reel/Frame:009002/0703   Pages: 2
Recorded: 02/12/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
JOHNSON, DONALD W.
Exec Dt:
02/12/1998
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORP.
OLD ORCHARD RD.
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6266739
NONE
09022453
Correspondence name and address
DAVID N. KOFFSKY
OHLANDT, GREELEY, RUGGIERO & PERLE
ONE LANDMARK SQUARE
SUITE 903
STAMFORD, CT 06901
Assignment: 6
Reel/Frame:010699/0124   Pages: 2
Recorded: 03/17/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOHNSON, DONALD W.
Exec Dt:
03/09/2000
2
SCHULTZ, DAVID G., SR.
Exec Dt:
03/09/2000
Assignee
1
THOMAS PUMP AND MACHINERY, INC.
P.O. BOX 2530
120 INDUSTRIAL DRIVE
SLIDELL, LOUISIANA 70460
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6325594
NONE
09527615
Correspondence name and address
HILL & SIMPSON, P.C.
BRYAN J. LEMPIA
233 S. WACKER DRIVE
85TH FLOOR SEARS TOWER
CHICAGO, IL 60606
Assignment: 7
Reel/Frame:010723/0730   Pages: 2
Recorded: 03/31/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HURDITCH, RODNEY J.
Exec Dt:
03/30/2000
2
JOHNSON, DONALD W.
Exec Dt:
03/30/2000
3
JOSHI, NEELA N.
Exec Dt:
03/30/2000
Assignee
1
MICROCHEM CORP.
1254 CHESTNUT STREET
NEWTON, MASSACHUSETTS 02164
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6303260
NONE
09540778
Correspondence name and address
WIGGIN & DANA
WILLIAM A. SIMONS
ONE CENTURY TOWER
NEW HAVEN, CT 06508-1832
Assignment: 8
Reel/Frame:011419/0793   Pages: 3
Recorded: 12/26/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HURDITCH, RODNEY J.
Exec Dt:
12/20/2000
2
NAWRICKI, DANIEL F.
Exec Dt:
12/19/2000
3
JOHNSON, DONALD W.
Exec Dt:
12/19/2000
Assignee
1
MICROCHEM CORP.
1254 CHESTNUT STREET
NEWTON, MASSACHUSETTS 02164
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6391523
US20020076651
09748422
Correspondence name and address
WIGGIN & DANA
WILLIAM A. SIMONS
ONE CENTURY TOWER
NEW HAVEN, CT 06508-1832
Assignment: 9
Reel/Frame:015824/0425   Pages: 5
Recorded: 09/20/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOHNSON, DONALD W.
Exec Dt:
09/02/2004
2
WEBER, WILLIAM D.
Exec Dt:
09/13/2004
3
WATERSON, PAMELA J.
Exec Dt:
09/10/2004
4
URDI, VINCENT R.
Exec Dt:
09/10/2004
5
MOLEA, JOSEPH R.
Exec Dt:
09/02/2004
6
STRAND, THOMAS ROGER
Exec Dt:
09/15/2004
Assignees
1
MICROCHEM CORP.
1254 CHESTNUT STREET
NEWTON, MASSACHUSETTS 02164
2
HEWLETT-PACKARD DEVELOPMENT COMPANY, LP
20555 S.H. 249
HOUSTON, TEXAS 77070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7449280
US20050266335
10945334
Correspondence name and address
WIGGIN AND DANA LLP
WILLIAM A. SIMONS
ONE CENTURY TOWER
NEW HAVEN, CT 06508-1832
Assignment: 10
Reel/Frame:016971/0639   Pages: 13
Recorded: 09/09/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAMBERT, JEFF A.
Exec Dt:
08/31/2005
2
GARRETT, JAMES C.
Exec Dt:
07/12/2005
3
CAMBERN, KENNETH L.
Exec Dt:
07/12/2005
4
FERLAND, JOEL M.
Exec Dt:
07/12/2005
5
FURNISH, JAY D.
Exec Dt:
07/12/2005
6
JOHNSON, DONALD W.
Exec Dt:
07/12/2005
7
ZEMANEK, MICHAEL R.
Exec Dt:
07/12/2005
8
CIRONE, JAMES R.
Exec Dt:
07/12/2005
9
BLANKENSHIP, CALVIN R.
Exec Dt:
08/31/2005
Assignee
1
NATIONAL-OILWELL, L.P.
10000 RICHMOND AVENUE, 4TH FLOOR
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7293607
US20060011351
11180254
Correspondence name and address
J. DEAN LECHTENBERGER
HOWREY LLP
1111 LOUISIANA, 25TH FLOOR
HOUSTON, TEXAS 77002-5242
Assignment: 11
Reel/Frame:019061/0512   Pages: 4
Recorded: 03/22/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
JOHNSON, DONALD W.
Exec Dt:
03/08/2007
Assignee
1
MICROCHEM CORP.
1254 CHESTNUT STREET
NEWTON, MASSACHUSETTS 02464
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060257785
11432099
Correspondence name and address
TODD E. GARABEDIAN, PH.D.
ONE CITYPLACE-34TH FLOOR
185 ASYLUM STREET
HARTFORD, CONNECTICUT 06103
Assignment: 12
Reel/Frame:019483/0325   Pages: 4
Recorded: 06/26/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOHNSON, DONALD W.
Exec Dt:
06/18/2007
2
NAGALE, MILIND P.
Exec Dt:
06/13/2007
Assignee
1
MICROCHEM CORP.
1254 CHESTNUT STREET
NEWTON, MASSACHUSETTS 02464
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070243662
11716771
Correspondence name and address
TODD E. GARABEDIAN, PH.D.
ONE CITYPLACE-34TH FLOOR
185 ASYLUM STREET
HARTFORD, CONNECTICUT 06103
Assignment: 13
Reel/Frame:020106/0760   Pages: 3
Recorded: 10/29/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MILLER, HARRIS R.
Exec Dt:
10/29/2007
2
JOHNSON, DONALD W.
Exec Dt:
10/27/2007
Assignee
1
MICROCHEM CORP.
1254 CHESTNUT STREET
NEWTON, MASSACHUSETTS 02464
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080142478
11978391
Correspondence name and address
TODD E. GARABEDIAN, PH.D.
ONE CITYPLACE - 34TH FLOOR
185 ASYLUM STREET
HARTFORD, CT 06103
Assignment: 14
Reel/Frame:048759/0684   Pages: 8
Recorded: 04/01/2019
Attorney Dkt #:3277-01701
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PULS, CONRAD L.
Exec Dt:
08/01/2017
2
TUBB, GEORGE WYATT
Exec Dt:
08/07/2017
3
LOCHTE, FREDERICK CHARLES
Exec Dt:
08/07/2017
4
ROY, SEAN MICHAEL
Exec Dt:
08/07/2017
5
JOHNSON, DONALD W.
Exec Dt:
08/09/2017
Assignee
1
EOG RESOURCES, INC.
1111 BAGBY, SKY LOBBY 2
HOUSTON, TEXAS 77002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11021946
US20190032471
16046782
Correspondence name and address
CONLEY ROSE, P.C.
575 N. DAIRY ASHFORD ROAD
SUITE 1102
HOUSTON, TX 77079

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