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Patent Assignment Assignor Details
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Assignor Name : SAHA, BASUDEB
Total Assignments: 12
Assignment: 1
Reel/Frame:034161/0343   Pages: 8
Recorded: 11/13/2014
Attorney Dkt #:69336-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, LING
Exec Dt:
03/27/2012
2
AGUILAR, DANIEL A
Exec Dt:
03/23/2012
3
BHATTACHARJEE, DEBKUMAR
Exec Dt:
11/22/2011
4
KOONCE, WILLIAM A
Exec Dt:
03/22/2012
5
SAHA, BASUDEB
Exec Dt:
11/28/2011
Assignee
1
DOW GLOBAL TECHNOLOGIES LLC.
2040 DOW CENTER
MIDLAND, MICHIGAN 48674
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8916669
US20130060000
13696918
Correspondence name and address
BARB STIEVE
2040 DOW CENTER
MIDLAND, MI 48674
Assignment: 2
Reel/Frame:027639/0015   Pages: 7
Recorded: 02/02/2012
Attorney Dkt #:EPCLP0139WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAHA, BASUDEB
Exec Dt:
01/25/2012
2
AMBROZIAK, KRZYSZTOF
Exec Dt:
01/30/2012
3
SHERRINGTON, DAVID C.
Exec Dt:
01/25/2012
4
MBELECK, RENE
Exec Dt:
01/25/2012
Assignee
1
SOUTH BANK UNIVERSITY ENTERPRISES LTD.
103 BOROUGH ROAD
LONDON, UNITED KINGDOM SE1 0AA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8759552
US20120136165
13388065
Correspondence name and address
NEIL A. DUCHEZ
1621 EUCLID AVENUE
19TH FLOOR
CLEVELAND, OH 44115
Assignment: 3
Reel/Frame:041303/0673   Pages: 8
Recorded: 02/01/2017
Attorney Dkt #:103108-000003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ASTHANA, SONAL
Exec Dt:
01/16/2017
2
SAMANTA, CHANCHAL
Exec Dt:
01/16/2017
3
VOOLAPALLI, RAVI KUMAR
Exec Dt:
01/16/2017
4
BHARGAVA, SANJAY
Exec Dt:
01/16/2017
5
SAHA, BASUDEB
Exec Dt:
01/13/2017
Assignee
1
BHARAT PETROLEUM CORPORATION LTD
CORPORATE R&D CENTRE
GREATER NOIDA
UTTAR PRADESH, INDIA 201306
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10661253
US20170203281
15409382
Correspondence name and address
SEYFARTH SHAW LLP
975 F STREET, N.W.
WASHINGTON, DC 20004
Assignment: 4
Reel/Frame:043666/0001   Pages: 15
Recorded: 09/22/2017
Attorney Dkt #:66661-05
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DELGASS, WILLIAM NICHOLAS
Exec Dt:
12/18/2015
2
AGRAWAL, RAKESH
Exec Dt:
12/18/2015
3
RIBEIRO, FABIO HENRIQUE
Exec Dt:
01/11/2016
4
YOHE, SARA LYNN
Exec Dt:
11/23/2016
5
ABU-OMAR, MAHDI M.
Exec Dt:
08/01/2017
6
PARSELL, TRENTON H.
Exec Dt:
12/17/2015
7
DIETRICH, PAUL JAMES
Exec Dt:
01/04/2016
8
KLEIN, IAN MICHAEL
Exec Dt:
12/16/2015
9
SAHA, BASUDEB
Exec Dt:
08/22/2017
Assignee
1
PURDUE RESEARCH FOUNDATION
1801 NEWMAN ROAD
WEST LAFAYETTE, INDIANA 47906
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9783474
US20160289150
15032218
Correspondence name and address
PURDUE RESEARCH FOUNDATION
1801 NEWMAN ROAD
WEST LAFAYETTE, IN 47906
Assignment: 5
Reel/Frame:048451/0173   Pages: 8
Recorded: 02/27/2019
Attorney Dkt #:UOD-475US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAHA, BASUDEB
Exec Dt:
01/22/2019
2
SADULA, SUNITHA
Exec Dt:
01/22/2019
3
VLACHOS, DIONISIOS
Exec Dt:
01/24/2019
Assignee
1
UNIVERSITY OF DELAWARE
1 INNOVATION WAY
DELAWARE TECHNOLOGY PARK, BUILDING 1, SUITE 500
NEWARK, DELAWARE 19711
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10781196
US20190161463
16323000
Correspondence name and address
RATNERPRESTIA
2200 RENAISSANCE BOULEVARD
SUITE 350
KING OF PRUSSIA, PA 19406
Assignment: 6
Reel/Frame:049236/0931   Pages: 23
Recorded: 05/21/2019
Attorney Dkt #:UOD-498US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EPPS, THOMAS H., III
Exec Dt:
02/07/2019
2
HOLMBERG, ANGELA L.
Exec Dt:
02/08/2019
3
NICASTRO, KALEIGH H.
Exec Dt:
02/11/2019
4
WANG, SHU
Exec Dt:
03/08/2019
5
SAHA, BASUDEB
Exec Dt:
02/05/2019
6
SHUAI, LI
Exec Dt:
02/08/2019
7
VLACHOS, DIONISIOS G.
Exec Dt:
03/06/2019
8
MORRIS, MELODY A.
Exec Dt:
02/08/2019
Assignee
1
UNIVERSITY OF DELAWARE
1 INNOVATION WAY
DELAWARE TECHNOLOGY PARK, BUILDING 1, SUITE 500
NEWARK, DELAWARE 19711
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11525024
US20190144590
16243718
Correspondence name and address
RATNERPRESTIA
2200 RENAISSANCE BOULEVARD
SUITE 350
KING OF PRUSSIA, PA 19406
Assignment: 7
Reel/Frame:063149/0775   Pages: 23
Recorded: 03/23/2023
Attorney Dkt #:UOD-498US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EPPS, III, THOMAS H.
Exec Dt:
02/07/2019
2
HOLMBERG, ANGELA L.
Exec Dt:
02/08/2019
3
NICASTRO, KALEIGH H.
Exec Dt:
02/11/2019
4
WANG, SHU
Exec Dt:
03/08/2019
5
SAHA, BASUDEB
Exec Dt:
02/05/2019
6
SHUAI, LI
Exec Dt:
02/08/2019
7
VLACHOS, DIONISIOS G.
Exec Dt:
03/06/2019
8
MORRIS, MELODY A.
Exec Dt:
02/08/2019
Assignee
1
UNIVERSITY OF DELAWARE
1 INNOVATION WAY
DELAWARE TECHNOLOGY PARK, BUILDING 1, SUITE 500
NEWARK, DELAWARE 19711
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230113164
17980792
Correspondence name and address
RATNERPRESTIA
2200 RENAISSANCE BOULEVARD
SUITE 350
KING OF PRUSSIA, PA 19406
Assignment: 8
Reel/Frame:064237/0663   Pages: 22
Recorded: 07/10/2023
Attorney Dkt #:UOD-498US1
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE ADDRESS PREVIOUSLY RECORDED AT REEL: 63149 FRAME: 775. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
EPPS, THOMAS H., III
Exec Dt:
02/07/2019
2
HOLMBERG, ANGELA L.
Exec Dt:
02/08/2019
3
NICASTRO, KALEIGH H.
Exec Dt:
02/11/2019
4
WANG, SHU
Exec Dt:
03/08/2019
5
SAHA, BASUDEB
Exec Dt:
02/05/2019
6
SHUAI, LI
Exec Dt:
02/08/2019
7
VLACHOS, DIONISIOS G.
Exec Dt:
03/06/2019
8
MORRIS, MELODY A.
Exec Dt:
02/08/2019
Assignee
1
UNIVERSITY OF DELAWARE
OFFICE OF ECONOMIC INNOVATION AND PARTNERSHIPS
591 COLLABORATION WAY, SECOND FLOOR
NEWARK, DELAWARE 19713
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230113164
17980792
Correspondence name and address
JAYA SHARMA
RATNERPRESTIA
2200 RENAISSANCE BLVD., SUITE 350
KING OF PRUSSIA, PA 19406
Assignment: 9
Reel/Frame:051839/0381   Pages: 10
Recorded: 02/18/2020
Attorney Dkt #:UOD-492US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAHA, BASUDEB
Exec Dt:
01/29/2020
2
LIU, SIBAO
Exec Dt:
02/03/2020
3
VLACHOS, DIONISIOS
Exec Dt:
02/04/2020
Assignee
1
UNIVERSITY OF DELAWARE
1 INNOVATION WAY
DELAWARE TECHNOLOGY PARK, BUILDING 1, SUITE 500
NEWARK, DELAWARE 19711
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210040055
16639314
Correspondence name and address
RATNERPRESTIA
2200 RENAISSANCE BOULEVARD
SUITE 350
KING OF PRUSSIA, PA 19406
Assignment: 10
Reel/Frame:053614/0740   Pages: 8
Recorded: 08/27/2020
Attorney Dkt #:P02978-US-01 (29110.0002)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ABU-OMAR, MAHDI M.
Exec Dt:
12/13/2017
2
SAHA, BASUDEB
Exec Dt:
07/20/2020
3
KLEIN, IAN
Exec Dt:
12/13/2017
Assignee
1
SPERO ENERGY, INC.
6780 CORTONA DRIVE, SUITE 150
GOLETA, CALIFORNIA 93117
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10793482
US20180208514
15740326
Correspondence name and address
ICE MILLER LLP ATTN: BARBARA BACON
250 WEST STREET
SUITE 700
COLUMBUS, OH 43215-7509
Assignment: 11
Reel/Frame:057236/0725   Pages: 6
Recorded: 08/20/2021
Attorney Dkt #:UOD-509US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAHA, BASUDEB
Exec Dt:
05/04/2021
2
LIU, SIBAO
Exec Dt:
05/06/2021
3
NORTON, ANGELA M.
Exec Dt:
04/30/2021
4
VLACHOS, DIONISIOS G.
Exec Dt:
05/04/2021
Assignee
1
UNIVERSITY OF DELAWARE
1 INNOVATION WAY
DELAWARE TECHNOLOGY PARK, BUILDING 1, SUITE 500
NEWARK, DELAWARE 19711
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220025287
17297027
Correspondence name and address
RATNERPRESTIA
2200 RENAISSANCE BOULEVARD
SUITE 350
KING OF PRUSSIA, PA 19406
Assignment: 12
Reel/Frame:063517/0237   Pages: 3
Recorded: 05/03/2023
Attorney Dkt #:RIKAR-106US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SAHA, BASUDEB
Exec Dt:
03/09/2023
Assignee
1
RIKARBON, INC.
550 SOUTH COLLEGE AVENUE
SUITE 107
NEWARK, DELAWARE 19713
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230399318
18033583
Correspondence name and address
RATNERPRESTIA
2200 RENAISSANCE BOULEVARD
SUITE 350
KING OF PRUSSIA, PA 19406

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