skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
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 : POLLAK, DANA M. WALTERS
Total Assignments: 7
Assignment: 1
Reel/Frame:016109/0858   Pages: 2
Recorded: 06/08/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
POLLAK, DANA M. WALTERS
Exec Dt:
01/28/2005
2
ZHU, QUINN QUN
Exec Dt:
01/28/2005
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
LEGAL-PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7202356
US20050130280
10987548
Correspondence name and address
S. NEIL FELTHAM
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 2
Reel/Frame:016100/0717   Pages: 3
Recorded: 06/07/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRZOSTOWICZ, PATRICIA C.
Exec Dt:
02/07/2005
2
POLLAK, DANA M. WALTERS
Exec Dt:
01/31/2005
3
ROUVIERE, PIERRE E.
Exec Dt:
02/01/2005
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
LEGAL-PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7087403
US20050221467
10987524
Correspondence name and address
S. NEIL FELTHAM
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 3
Reel/Frame:016634/0983   Pages: 2
Recorded: 10/11/2005
Attorney Dkt #:CL2404USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHU, QUINN QUN
Exec Dt:
09/26/2005
2
POLLAK, DANA M. WALTERS
Exec Dt:
09/26/2005
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
LEGAL-PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7465564
US20060035351
11198975
Correspondence name and address
S. NEIL FELTHAM
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 4
Reel/Frame:019488/0267   Pages: 3
Recorded: 06/27/2007
Attorney Dkt #:CL3500USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAMUDE, HOWARD GLENN
Exec Dt:
06/01/2007
2
XUE, ZHIXIONG
Exec Dt:
06/07/2007
3
POLLAK, DANA M. WALTERS
Exec Dt:
06/13/2007
4
ZHU, QUINN QUN
Exec Dt:
06/13/2007
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
LEGAL-PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7695950
US20070271632
11748637
Correspondence name and address
S. NEIL FELTHAM
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 5
Reel/Frame:019935/0562   Pages: 6
Recorded: 10/09/2007
Attorney Dkt #:CL3486USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAMUDE, HOWARD GLENN
Exec Dt:
08/21/2007
2
POLLAK, DANA M. WALTERS
Exec Dt:
08/01/2007
3
XUE, ZHIXIONG
Exec Dt:
08/01/2007
4
ZHU, QUINN QUN
Exec Dt:
08/06/2007
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
LEGAL-PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7678560
US20070292924
11748629
Correspondence name and address
S. NEIL FELTHAM
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 6
Reel/Frame:027068/0123   Pages: 14
Recorded: 10/15/2011
Attorney Dkt #:CL5267USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOSAK, MELISSA D.
Exec Dt:
09/07/2011
2
BOSTICK, MICHAEL W.
Exec Dt:
09/27/2011
3
HE, HONGXIAN
Exec Dt:
09/01/2011
4
HONG, SEUNG-PYO
Exec Dt:
09/01/2011
5
POLLAK, DANA M. WALTERS
Exec Dt:
09/26/2011
6
SHARPE, PAMELA L.
Exec Dt:
09/01/2011
7
WANG, YEHONG JAMIE
Exec Dt:
09/29/2011
8
XUE, ZHIXIONG
Exec Dt:
09/29/2011
9
YADAV, NARENDRA S.
Exec Dt:
09/07/2011
10
ZHANG, HONGXIANG
Exec Dt:
09/01/2011
11
ZHU, QUINN QUN
Exec Dt:
09/27/2011
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DELAWARE 19809
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8658413
US20120052549
13218673
Correspondence name and address
LYNNE M.CHRISTENBURY
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19809
Assignment: 7
Reel/Frame:030938/0056   Pages: 20
Recorded: 08/04/2013
Attorney Dkt #:CL3136-US-CNT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAMUDE, HOWARD GLENN
Exec Dt:
07/01/2013
2
ZHU, QUINN QUN
Exec Dt:
07/01/2013
3
GILLIES, PETER JOHN
Exec Dt:
07/16/2013
4
MACOOL, DANIEL JOSEPH
Exec Dt:
07/03/2013
5
PICATAGGIO, STEPHEN K.
Exec Dt:
07/01/2013
6
POLLAK, DANA M. WALTERS
Exec Dt:
07/17/2013
7
RAGGHIANTI, JAMES JOHN
Exec Dt:
07/01/2013
8
XUE, ZHIXIONG
Exec Dt:
07/01/2013
9
YADAV, NARENDRA S.
Exec Dt:
07/01/2013
10
ZHANG, HONGXIANG
Exec Dt:
07/01/2013
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DELAWARE 19809
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130123361
13675144
Correspondence name and address
LYNNE CHRISTENBURY
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19809

Search Results as of: 05/09/2024 12:48 AM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT