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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : SANFORD, JOEL T.
Total Assignments: 9
Assignment: 1
Reel/Frame:021764/0362   Pages: 3
Recorded: 10/30/2008
Attorney Dkt #:42495.371
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SANFORD, JOEL T.
Exec Dt:
01/15/2008
Assignee
1
DRESSER-RAND COMPANY
PAUL CLARK DRIVE
OLEAN, NEW YORK 14760
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8070461
US20090238699
12299061
Correspondence name and address
HAYNES AND BOONE, LLP N. ALEXANDER NOLTE
2323 VICTORY AVENUE, SUITE 700
DALLAS, TX 75219
Assignment: 2
Reel/Frame:033025/0241   Pages: 3
Recorded: 06/04/2014
Attorney Dkt #:42495.1157UTIL
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HATCH, GLENN D.
Exec Dt:
05/27/2014
2
SANFORD, JOEL T.
Exec Dt:
05/30/2014
Assignee
1
DRESSER-RAND COMPANY
PAUL CLARK DRIVE
OLEAN, NEW YORK 14760
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9309978
US20150252909
14202008
Correspondence name and address
EDMONDS & NOLTE, PC, N. ALEXANDER NOLTE
10411 WESTHEIMER RD.
SUITE 201
HOUSTON, TX 77042
Assignment: 3
Reel/Frame:034089/0636   Pages: 3
Recorded: 11/03/2014
Attorney Dkt #:42495.1170UTIL
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HATCH, GLENN D.
Exec Dt:
10/24/2014
2
SANFORD, JOEL T.
Exec Dt:
10/24/2014
3
PENNYPACKER, JEFFREY
Exec Dt:
10/24/2014
Assignee
1
DRESSER-RAND COMPANY
PAUL CLARK DRIVE
OLEAN, NEW YORK 14760
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10781806
US20140339453
14272650
Correspondence name and address
EDMONDS & NOLTE, PC, N. ALEXANDER NOLTE
10411 WESTHEIMER RD.
SUITE 201
HOUSTON, TX 77042
Assignment: 4
Reel/Frame:047486/0276   Pages: 3
Recorded: 11/13/2018
Attorney Dkt #:2016P14018WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SANFORD, JOEL T.
Exec Dt:
07/14/2016
Assignee
1
DRESSER-RAND COMPANY
500 PAUL CLARK DRIVE
OLEAN, NEW YORK 14760
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11015591
US20190293064
16301197
Correspondence name and address
SIEMENS CORPORATION INTELLECTUAL PROPERT
3501 QUADRANGLE BLVD STE 230
ORLANDO, FL 32817
Assignment: 5
Reel/Frame:057862/0332   Pages: 3
Recorded: 10/21/2021
Attorney Dkt #:2019P04305WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SANFORD, JOEL T.
Exec Dt:
04/10/2019
Assignee
1
DRESSER-RAND COMPANY
15375 MEMORIAL DRIVE, SUITE 600
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220186720
17605310
Correspondence name and address
SIEMENS ENERGY, INC. IP DEPARTMENT
3850 QUADRANGLE BLVD
ORLANDO, FL 32817
Assignment: 6
Reel/Frame:058315/0971   Pages: 3
Recorded: 12/07/2021
Attorney Dkt #:2019P10443WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SANFORD, JOEL T.
Exec Dt:
06/10/2019
Assignee
1
DRESSER-RAND COMPANY
15375 MEMORIAL DRIVE, SUITE 600
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220243722
17617044
Correspondence name and address
SIEMENS ENERGY, INC. IP DEPARTMENT
3850 QUADRANGLE BLVD.
ORLANDO, FL 32817
Assignment: 7
Reel/Frame:055912/0895   Pages: 4
Recorded: 04/14/2021
Attorney Dkt #:2020P26112US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SANFORD, JOEL T.
Exec Dt:
04/01/2021
2
FRAZZINI, EDWARD
Exec Dt:
04/01/2021
Assignee
1
DRESSER-RAND COMPANY
15375 MEMORIAL DRIVE, SUITE 600
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11391279
NONE
17229984
Correspondence name and address
SIEMENS ENERGY, INC. IP DEPARTMENT
3850 QUADRANGLE BLVD
ORLANDO, FL 32817
Assignment: 8
Reel/Frame:056165/0915   Pages: 3
Recorded: 05/07/2021
Attorney Dkt #:2021P03346US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SANFORD, JOEL T.
Exec Dt:
04/30/2021
Assignee
1
DRESSER-RAND COMPANY
15375 MEMORIAL DRIVE, SUITE 600
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11384753
NONE
17314138
Correspondence name and address
SIEMENS ENERGY, INC. IP DEPARTMENT
3850 QUADRANGLE BLVD
ORLANDO, FL 32817
Assignment: 9
Reel/Frame:056465/0145   Pages: 3
Recorded: 06/08/2021
Attorney Dkt #:2020P26111US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SANFORD, JOEL T.
Exec Dt:
05/26/2021
Assignee
1
DRESSER-RAND COMPANY
15375 MEMORIAL DRIVE, SUITE 600
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11732707
US20220389924
17341572
Correspondence name and address
SIEMENS ENERGY, INC. IP DEPARTMENT
3850 QUADRANGLE BLVD
ORLANDO, FL 32817

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