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 : HUYNH-BA, GIA
Total Assignments: 16
Assignment: 1
Reel/Frame:004642/0167   Pages: 2
Recorded: 12/05/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HUYNH-BA, GIA
Exec Dt:
02/15/1982
2
MC GRATH, JAMES E.
Exec Dt:
02/20/1982
Assignee
1
DOW CHEMICAL COMPANY, THE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4668742
NONE
06353788
Correspondence name and address
RICHARD G. WATERMAN
P. O. BOX 1967
MIDLAND, MI 48640
Assignment: 2
Reel/Frame:004470/0326   Pages: 1
Recorded: 10/16/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HUYNH-BA, GIA
Exec Dt:
08/23/1985
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY, WILMINGTON, DE., A CORP. OF DE.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4617369
NONE
06772619
Correspondence name and address
FRANK C. HILBERG, JR.
LEGAL DEPT.,
E. I. DU PONT DE NEMOURS AND CO.
WILMINGTON, DE 19898
Assignment: 3
Reel/Frame:004883/0651   Pages: 1
Recorded: 05/27/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HUYNH-BA, GIA
Exec Dt:
03/31/1988
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY, A CORPORATION OF DELAWARE
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5004784
NONE
07177663
Correspondence name and address
ELLIOTT A. KATZ
PATENT DIVISION
LEGAL DEPARTMENT
E.I. DU PONT DE NEMOURS & CO.
WILMINGTON, DE 19898
Assignment: 4
Reel/Frame:005994/0447   Pages: 2
Recorded: 01/27/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HUYNH-BA, GIA
Exec Dt:
11/07/1991
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY A CORP. OF DELAWARE
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5234993
NONE
07789685
Correspondence name and address
PAUL R. STEYERMARK
PATENT RECORDS CENTER
LEGAL
E. I. DU PONT DE NEMOURS & COMPANY
WILMINGTON, DE 19898
Assignment: 5
Reel/Frame:006867/0766   Pages: 2
Recorded: 02/24/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HUYNH-BA, GIA
Exec Dt:
02/04/1994
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
LEGAL - PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5478887
NONE
08093704
Correspondence name and address
E. I. DU PONT DE NEMOURS COMPANY
JON-AL DUPLANTIER
LEGAL - PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Assignment: 6
Reel/Frame:010644/0035   Pages: 2
Recorded: 02/23/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HUYNH-BA, GIA
Exec Dt:
11/19/1999
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6472493
NONE
09447473
Correspondence name and address
E.I. DU PONT NEMOURS AND COMPANY
STEVEN C. BENJAMIN
1007 MARKET STREET
LEGAL-PATENTS
WILMINGTON, DELAWARE 19898
Assignment: 7
Reel/Frame:011413/0559   Pages: 2
Recorded: 12/27/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HUYNH-BA, GIA
Exec Dt:
06/20/2000
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
LEGAL PATENT
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6433085
NONE
09598748
Correspondence name and address
E. I. DU PONT DE NEMOURS AND COMPANY
STEVEN C. BENJAMIN
LEGAL-PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Assignment: 8
Reel/Frame:012635/0229   Pages: 2
Recorded: 02/15/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HUYNH-BA, GIA
Exec Dt:
11/20/2001
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY
LEGAL PATENTS
BARLEY MILL PLAZA 25
WILMINGTON, DELAWARE 19880
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6703452
US20020132934
10007353
Correspondence name and address
E.I. DU PONT DE NEMOURS AND COMPANY
STEVEN C. BENJAMIN
LEGAL-PATENTS
BARLEY MILL PLAZA 25
WILMINGTON, DELAWARE 19880-0025
Assignment: 9
Reel/Frame:014628/0400   Pages: 2
Recorded: 05/13/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUYNH-BA, GIA
Exec Dt:
03/30/2004
2
CORCORAN, PATRICK HENRY
Exec Dt:
04/01/2004
3
DOUGLAS, CARL BRENT
Exec Dt:
04/05/2004
4
LENGES, CHRISTIAN PETER
Exec Dt:
04/19/2004
5
COATES, JOHN S.
Exec Dt:
04/27/2004
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
LEGAL PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7157536
US20050159537
10760780
Correspondence name and address
E.I. DU PONTS DE NEMOURS AND COMPANY
CAROL REEDER
BARLEY MILL PLAZA 25
LEGAL PATENTS
WILMINGTON, DE 19880-0025
Assignment: 10
Reel/Frame:014965/0540   Pages: 3
Recorded: 08/09/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SORMANI, PATRICIA MARY ELLEN
Exec Dt:
06/23/2004
2
KURIAN, JOSEPH V.
Exec Dt:
08/02/2004
3
SUNKARA, HARI BABU
Exec Dt:
07/14/2004
4
HUYNH-BA, GIA
Exec Dt:
06/28/2004
5
O'NEIL, JAMES WILLIAM
Exec Dt:
06/23/2004
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
LEGAL-PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7169475
US20040258923
10804259
Correspondence name and address
STEVEN C. BENJAMIN
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 11
Reel/Frame:016477/0918   Pages: 3
Recorded: 08/31/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SORMANI, PATRICIA MARY ELLEN
Exec Dt:
08/04/2004
2
KURIAN, JOSEPH V.
Exec Dt:
07/29/2004
3
SUNKARA, HARI BABU
Exec Dt:
07/16/2004
4
HUYNH-BA, GIA
Exec Dt:
08/05/2004
5
O'NEIL, JAMES WILLIAM
Exec Dt:
08/10/2004
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
LEGAL-PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060222875
10543709
Correspondence name and address
STEVEN C. BENJAMIN
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 12
Reel/Frame:020690/0890   Pages: 2
Recorded: 03/26/2008
Attorney Dkt #:AD5955USCIP1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HUYNH-BA, GIA
Exec Dt:
03/17/2008
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5502111
NONE
08226427
Correspondence name and address
MARK D. KULLER
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 13
Reel/Frame:024104/0915   Pages: 2
Recorded: 03/18/2010
Attorney Dkt #:FA1616USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HUYNH-BA, GIA
Exec Dt:
01/18/2010
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
US20100168269
12676390
Correspondence name and address
GANN XU
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19809
Assignment: 14
Reel/Frame:024601/0570   Pages: 2
Recorded: 06/28/2010
Attorney Dkt #:FA1662USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HUYNH-BA, GIA
Exec Dt:
06/04/2010
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
4417 LANCASTER PIKE
LEGAL PRC; BMP25
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9309433
US20100249263
12746530
Correspondence name and address
GANN G. XU
4417 LANCASTER PIKE
LEGAL PRC; BMP25
WILMINGTON, DE 19805
Assignment: 15
Reel/Frame:029760/0431   Pages: 2
Recorded: 02/06/2013
Attorney Dkt #:FA1827USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HUYNH-BA, GIA
Exec Dt:
01/30/2013
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130143978
13813999
Correspondence name and address
BRIAN J. MYERS
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19805
Assignment: 16
Reel/Frame:030980/0086   Pages: 4
Recorded: 08/09/2013
Attorney Dkt #:FA1208USNP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUYNH-BA, GIA
Exec Dt:
07/23/2013
2
CORCORAN, PATRICK HENRY
Exec Dt:
08/07/2013
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 #
 
 
 
 
 
 
 
 
 
 
 
7888431
US20070190257
11704014
Correspondence name and address
BRIAN MYERS
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19809

Search Results as of: 05/11/2024 11:32 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