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Patent Assignment Assignor Details
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Assignor Name : WETZEL, MARK DAVID
Total Assignments: 11
Assignment: 1
Reel/Frame:011895/0792   Pages: 2
Recorded: 06/15/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PIOVOSO, MICHAEL JOSEPH
Exec Dt:
12/17/1999
2
SHEA, PAUL THOMAS
Exec Dt:
01/02/2000
3
SHIH, CHI-KAI
Exec Dt:
12/14/1999
4
WETZEL, MARK DAVID
Exec Dt:
12/10/1999
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
LEGAL PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6627127
NONE
09806280
Correspondence name and address
E.I. DU PONT DE NEMOURS AND COMPANY
BARBARA C. SIEGELL
LEGAL-PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Assignment: 2
Reel/Frame:017769/0845   Pages: 6
Recorded: 06/13/2006
Attorney Dkt #:AD7198USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TROELTZSCH, CHRISTINA
Exec Dt:
02/02/2006
2
PAUL, JOHN W.
Exec Dt:
02/03/2006
3
REID, JR., AUSTIN HENRY
Exec Dt:
01/30/2006
4
WETZEL, MARK DAVID
Exec Dt:
01/30/2006
5
SPAHR, DOUGLAS ERIC
Exec Dt:
01/30/2006
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
LEGAL-PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7265176
US20060173112
11047406
Correspondence name and address
LUCAS K. SHAY
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 3
Reel/Frame:019975/0438   Pages: 4
Recorded: 10/17/2007
Attorney Dkt #:CL3603USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOLITOR, MICHAEL JOSEPH
Exec Dt:
09/24/2007
2
WETZEL, MARK DAVID
Exec Dt:
09/06/2007
3
WEINBERG, MARK GARY
Exec Dt:
09/05/2007
4
WILLIAMSON, DAVID T.
Exec Dt:
08/27/2007
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
LEGAL-PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080315453
11767035
Correspondence name and address
LOIS A. SANTOPIETRO
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 4
Reel/Frame:021178/0479   Pages: 10
Recorded: 07/01/2008
Attorney Dkt #:TK4600USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, TAO
Exec Dt:
04/08/2008
2
MARSHALL, LARRY R.
Exec Dt:
04/04/2008
3
ARMANTROUT, JACK EUGENE
Exec Dt:
04/18/2008
4
YEMBRICK, SCOTT
Exec Dt:
04/09/2008
5
DUNN, WILLIAM H.
Exec Dt:
04/10/2008
6
OCONNOR, JAMES M.
Exec Dt:
04/09/2008
7
MUELLER, TIM
Exec Dt:
04/09/2008
8
AVGOUSTI, MARIOS
Exec Dt:
04/10/2008
9
WETZEL, MARK DAVID
Exec Dt:
04/09/2008
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8277711
US20080242171
12077355
Correspondence name and address
THOMAS W. STEINBERG
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 5
Reel/Frame:037741/0417   Pages: 5
Recorded: 02/16/2016
Attorney Dkt #:CL5247-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JUNK, CHRISTOPHER P.
Exec Dt:
10/21/2013
2
BEKIARIAN, PAUL GREGORY
Exec Dt:
10/22/2013
3
WETZEL, MARK DAVID
Exec Dt:
11/13/2013
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
CHESTNUT RUN PLAZA
974 CENTRE ROAD, P. O. BOX 2915
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140162916
14116887
Correspondence name and address
E. I. DU PONT DE NEMOURS AND COMPANY
974 CENTRE ROAD
CHESTNUT RUN PLAZA 721/2340
WILMINGTON, DE 19805
Assignment: 6
Reel/Frame:033139/0506   Pages: 6
Recorded: 06/19/2014
Attorney Dkt #:222106-1883
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLACKMAN, GREGORY SCOTT
Exec Dt:
06/18/2014
2
JUNK, CHRISTOPHER P.
Exec Dt:
06/18/2014
3
WETZEL, MARK DAVID
Exec Dt:
06/18/2014
4
LUSTIG, STEVEN RAYMOND
Exec Dt:
06/18/2014
Assignee
1
E I DU PONT DE NEMOURS AND COMPANY
974 CENTRE ROAD
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9982209
US20150050488
14136672
Correspondence name and address
CHRISTOPHER B. LINDER
400 INTERSTATE NORTH PARKWAY
SUITE 1500
ATLANTA, GA 30339
Assignment: 7
Reel/Frame:035802/0309   Pages: 6
Recorded: 06/08/2015
Attorney Dkt #:PP0265-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BENNISON, STEPHEN J.
Exec Dt:
04/21/2015
2
SAMUELS, SAM LOUIS
Exec Dt:
04/07/2015
3
COHEN, GORDON MARK
Exec Dt:
04/07/2015
4
WETZEL, MARK DAVID
Exec Dt:
04/16/2015
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150251384
14430586
Correspondence name and address
E. I. DU PONT DE NEMOURS AND COMPANY
974 CENTRE ROAD
CHESTNUT RUN PLAZA 721/2340
WILMINGTON, DE 19805
Assignment: 8
Reel/Frame:035802/0356   Pages: 4
Recorded: 06/08/2015
Attorney Dkt #:PP0256-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAMUELS, SAM LOUIS
Exec Dt:
04/17/2015
2
COHEN, GORDON MARK
Exec Dt:
04/07/2015
3
WETZEL, MARK DAVID
Exec Dt:
04/16/2015
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150255653
14430579
Correspondence name and address
E. I. DU PONT DE NEMOURS AND COMPANY
974 CENTRE ROAD
CHESTNUT RUN PLAZA 721/2340
WILMINGTON, DE 19805
Assignment: 9
Reel/Frame:036171/0168   Pages: 5
Recorded: 07/24/2015
Attorney Dkt #:CL5201-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COHEN, GORDON MARK
Exec Dt:
07/06/2015
2
HAYES, RICHARD ALLEN
Exec Dt:
07/01/2015
3
WETZEL, MARK DAVID
Exec Dt:
07/13/2015
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
CHESTNUT RUN PLAZA
974 CENTRE ROAD, P. O. BOX 2915
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150267033
14433926
Correspondence name and address
E. I. DU PONT DE NEMOURS AND COMPANY
974 CENTRE ROAD
CHESTNUT RUN PLAZA 721/2340
WILMINGTON, DE 19805
Assignment: 10
Reel/Frame:036540/0139   Pages: 6
Recorded: 09/11/2015
Attorney Dkt #:PP0267-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAUSMANN, KARLHEINZ
Exec Dt:
08/20/2015
2
SAMUELS, SAM LOUIS
Exec Dt:
06/19/2015
3
COHEN, GORDON MARK
Exec Dt:
06/27/2015
4
WETZEL, MARK DAVID
Exec Dt:
07/15/2015
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
CHESTNUT RUN PLAZA
974 CENTRE ROAD, P. O. BOX 2915
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150274951
14434620
Correspondence name and address
E. I. DU PONT DE NEMOURS AND COMPANY
974 CENTRE ROAD
CHESTNUT RUN PLAZA 721/2340
WILMINGTON, DE 19805
Assignment: 11
Reel/Frame:039082/0666   Pages: 4
Recorded: 07/06/2016
Attorney Dkt #:222109-1160
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLACKMAN, GREGORY SCOTT
Exec Dt:
06/16/2016
2
JUNK, CHRISTOPHER P.
Exec Dt:
10/24/2013
3
WETZEL, MARK DAVID
Exec Dt:
06/15/2016
Assignee
1
E I DU PONT DE NEMOURS AND COMPANY
CHESTNUT RUN PLAZA, 974 CENTRE ROAD
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140170409
14116917
Correspondence name and address
CHRISTOPHER B. LINDER
400 INTERSTATE NORTH PARKWAY
SUITE 1500
ATLANTA, GA 30339

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