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Patent Assignment Assignor Details
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Assignor Name : KNOWLTON, TED M.
Total Assignments: 5
Assignment: 1
Reel/Frame:004711/0573   Pages: 2
Recorded: 05/19/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
JANKA, JOHN C.
Exec Dt:
04/16/1986
2
SCHORA, FRANK C.
Exec Dt:
04/16/1986
3
KNOWLTON, TED M.
Exec Dt:
04/16/1986
Assignee
1
HYCRUDE CORPORATION, A CORP. OF DE
10 WEST 35TH ST.
CHICAGO, ILLINOIS 60616
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4701266
NONE
06854168
Correspondence name and address
SPECKMAN & TRITTIPO
33 NORTH LA SALLE ST.
CHICAGO, IL 60602
Assignment: 2
Reel/Frame:008121/0185   Pages: 2
Recorded: 09/03/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EASTHAM, DONALD H.
Exec Dt:
04/12/1996
2
KNOWLTON, TED M.
Exec Dt:
04/28/1996
3
PELL, MELVYN B.
Exec Dt:
05/06/1996
4
REEVES, JAMES W.
Exec Dt:
05/08/1996
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY
LEGAL-PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5968460
NONE
08623071
Correspondence name and address
E.I. DU PONT DE NEMOURS COMPANY
DAVID J. GOULD
LEGAL-PATENTS
1007 MARKET STREET
WILMINGTON, DE 19898
Assignment: 3
Reel/Frame:031433/0065   Pages: 6
Recorded: 10/18/2013
Attorney Dkt #:065610.00031 (2)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COCCO, RAYMOND ANTHONY
Exec Dt:
06/14/2013
2
KARRI, S.B. REDDY
Exec Dt:
06/14/2013
3
KNOWLTON, TED M.
Exec Dt:
06/14/2013
Assignee
1
PARTICULATE SOLID RESEARCH INC.
4201 W. 36TH STREET, SUITE 200
CHICAGO, ILLINOIS 60632
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10105669
US20150217252
14423271
Correspondence name and address
HOWARD & HOWARD ATTORNEYS PLLC
450 WEST FOURTH STREET
ROYAL OAK, MI 48067-2557
Assignment: 4
Reel/Frame:047070/0913   Pages: 6
Recorded: 10/04/2018
Attorney Dkt #:DC11410 DIV 1 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COCCO, RAYMOND ANTHONY
Exec Dt:
06/14/2013
2
KARRI, S.B. REDDY
Exec Dt:
06/14/2013
3
KNOWLTON, TED M.
Exec Dt:
06/14/2013
Assignee
1
PARTICULATE SOLID RESEARCH INC.
4201 W. 36TH STREET
SUITE 200
CHICAGO, ILLINOIS 60632
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10265671
US20190030506
16151520
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET, 22ND FLOOR
HARTFORD, CT 06103
Assignment: 5
Reel/Frame:042090/0562   Pages: 14
Recorded: 04/21/2017
Attorney Dkt #:029784-9053-US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FAN, LIANG-SHIH
Exec Dt:
12/16/2014
2
LI, FANXING
Exec Dt:
01/14/2015
3
WANG, FEI
Exec Dt:
12/19/2014
4
TONG, ANDREW
Exec Dt:
12/16/2014
5
KNOWLTON, TED M.
Exec Dt:
01/05/2015
6
FINDLAY, JOHN G.
Exec Dt:
12/23/2014
7
KARRI, SURYA B.R.
Exec Dt:
12/16/2014
8
COCCO, RAYMOND A.
Exec Dt:
12/23/2014
Assignee
1
OHIO STATE INNOVATION FOUNDATION
1524 NORTH HIGH STREET
COLUMBUS, OHIO 43201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10010847
US20140034134
13883795
Correspondence name and address
MICHAEL R. LANGER
444 W. LAKE STREET, SUITE 3200
CHICAGO, IL 60606

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