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Patent Assignment Assignor Details
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Assignor Name : RUBIN, BARRY
Total Assignments: 7
Assignment: 1
Reel/Frame:004317/0477   Pages: 2
Recorded: 10/17/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
JANSSON, PETER A.
Exec Dt:
07/27/1984
2
MERRILL, MICHAEL J.
Exec Dt:
07/27/1984
3
OWENS, DANIEL K.
Exec Dt:
07/27/1984
4
RUBIN, BARRY
Exec Dt:
07/27/1984
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY, A DE CORP.
WILMINGTON, DELAWARE
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
4656663
NONE
06637801
 
4656663
NONE
06637801
Correspondence name and address
P. R. STEYERMARK
LEGAL DEPT.
E. I. DU PONT DE NEMOURS & CO.
WILMINGTON, DE 19898
Assignment: 2
Reel/Frame:005678/0770   Pages: 3
Recorded: 04/26/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KOBSA, HENRY
Exec Dt:
07/12/1990
2
RUBIN, BARRY
Exec Dt:
07/12/1990
3
SHEARER, STEPHEN M.
Exec Dt:
07/12/1990
4
FILKIN, DAVID L.
Exec Dt:
07/12/1990
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY, WILMINGTON, DE A CORP. OF DE
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5299133
NONE
07526853
Correspondence name and address
BERNARD, ROTHWELL & BROWN
1700 K ST, NW
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:006147/0805   Pages: 4
Recorded: 06/19/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KNOFF, WARREN F.
Exec Dt:
03/18/1992
2
MERRILL, MICHAEL J.
Exec Dt:
03/18/1992
3
RUBIN, BARRY
Exec Dt:
03/18/1992
4
VAIDYANATHAN, AKHILESWAR G.
Exec Dt:
03/18/1992
5
VAN TRUMP, JAMES E.
Exec Dt:
03/18/1992
6
WESTON, THERESA A.
Exec Dt:
03/20/1992
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY A CORP. OF DELAWARE
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5325301
NONE
07860774
Correspondence name and address
E. I. DU PONT DE NEMOURS AND COMPANY
JANE E. OBEE
DUPONT LEGAL - PATENT
WILMINGTON, DELAWARE 19898
Assignment: 4
Reel/Frame:007800/0205   Pages: 3
Recorded: 01/29/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOBSA, HENRY
Exec Dt:
11/28/1995
2
RUBIN, BARRY
Exec Dt:
11/30/1995
3
SHEARER, STEPHEN MARSHALL
Exec Dt:
11/30/1995
4
VAN TRUMP, JAMES EDMON
Exec Dt:
11/30/1995
5
WARREN, WALTER P.
Exec Dt:
11/29/1995
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5741590
NONE
08528962
Correspondence name and address
E.I. DU PONT DE NEMOURS COMPANY
JOHN E. GRIFFITHS
LEGAL PATENTS
1007 MARKET STREET
WILMINGTON, DE 19898
Assignment: 5
Reel/Frame:010005/0868   Pages: 2
Recorded: 05/05/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RUBIN, BARRY
Exec Dt:
01/05/1998
2
CANNING, ROBERT VINCENT, JR
Exec Dt:
01/05/1998
3
MERRILL, MICHAEL JAMES
Exec Dt:
01/05/1998
4
SIMPSON, THOMAS WILLIAM, III
Exec Dt:
01/05/1998
5
LEWITTES, MARK E.
Exec Dt:
01/05/1998
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6438256
NONE
09297700
Correspondence name and address
E.I. DU PONT DE NEMOURS AND COMPANY
JANE O. HAMBY
1007 MARKET STREET
WILMINGTON, DE 19898
Assignment: 6
Reel/Frame:016633/0754   Pages: 3
Recorded: 10/11/2005
Attorney Dkt #:CL2125PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BROWNE, RICHARD WALKER
Exec Dt:
08/27/2004
2
RUBIN, BARRY
Exec Dt:
08/04/2004
3
EVANS, MICHAEL H.
Exec Dt:
08/27/2004
4
STILWELL, DOUGLAS R.
Exec Dt:
08/24/2004
5
JOHNSON, ROBERT WILLIAM
Exec Dt:
08/27/2004
6
CANNING, JR., ROBERT VINCENT
Exec Dt:
08/04/2004
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
LEGAL-PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7620211
US20060181749
10549781
Correspondence name and address
JESSICA M. SINNOTT
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 7
Reel/Frame:017572/0916   Pages: 6
Recorded: 05/04/2006
Attorney Dkt #:CL2426USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CANNING, JR., ROBERT VINCENT
Exec Dt:
04/13/2006
2
STILWELL, DOUGLAS RAY
Exec Dt:
04/13/2006
3
MEHR, SCOTT RICHARD
Exec Dt:
04/13/2006
4
RUBIN, BARRY
Exec Dt:
04/17/2006
5
SIMPSON, III, THOMAS WILLIAM
Exec Dt:
04/13/2006
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
LEGAL-PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7639862
US20070146702
11298958
Correspondence name and address
JESSICA M. SINNOTT
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805

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