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 : BURLEW, KEITH H.
Total Assignments: 11
Assignment: 1
Reel/Frame:026676/0784   Pages: 7
Recorded: 07/31/2011
Attorney Dkt #:CL4723USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/15/2011
2
Exec Dt:
07/15/2011
3
Exec Dt:
07/20/2011
4
Exec Dt:
07/19/2011
5
Exec Dt:
07/19/2011
Assignee
1
EXPERIMENTAL STATION, BUILDING 268
200 POWDER MILL ROAD
WILMINGTON, DELAWARE 19880-0268
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13163243
Correspondence name and address
CHRISTINE M. LHULIER
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19809
Assignment: 2
Reel/Frame:026676/0819   Pages: 4
Recorded: 07/31/2011
Attorney Dkt #:CL5005USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/15/2011
2
Exec Dt:
07/18/2011
3
Exec Dt:
07/25/2011
Assignee
1
EXPERIMENTAL STATION, BUILDING 268
200 POWDER MILL ROAD
WILMINGTON, DELAWARE 19880-0268
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13162643
Correspondence name and address
CHRISTINE M. LHULIER
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19809
Assignment: 3
Reel/Frame:026676/0823   Pages: 6
Recorded: 07/31/2011
Attorney Dkt #:CL4727USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/15/2011
2
Exec Dt:
07/18/2011
3
Exec Dt:
07/25/2011
4
Exec Dt:
07/20/2011
Assignee
1
EXPERIMENTAL STATION, BUILDING 268
200 POWDER MILL ROAD
WILMINGTON, DELAWARE 19880-0268
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13162631
Correspondence name and address
CHRISTINE M. LHULIER
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19809
Assignment: 4
Reel/Frame:027068/0846   Pages: 11
Recorded: 10/17/2011
Attorney Dkt #:CL5103USNA1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/08/2011
2
Exec Dt:
05/12/2011
3
Exec Dt:
08/30/2011
4
Exec Dt:
09/04/2011
5
Exec Dt:
09/02/2011
6
Exec Dt:
08/30/2011
7
Exec Dt:
10/03/2011
8
Exec Dt:
09/09/2011
9
Exec Dt:
08/31/2011
Assignee
1
EXPERIMENTAL STATION, BUILDING 268
200 POWDER MILL ROAD
WILMINGTON, DELAWARE 19880-0268
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13193147
Correspondence name and address
CHRISTINE M. LHULIER
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19809
Assignment: 5
Reel/Frame:030316/0658   Pages: 10
Recorded: 04/30/2013
Attorney Dkt #:CL5768USNP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/08/2013
2
Exec Dt:
04/08/2013
3
Exec Dt:
04/05/2013
4
Exec Dt:
04/08/2013
5
Exec Dt:
04/09/2013
6
Exec Dt:
04/09/2013
7
Exec Dt:
04/03/2013
8
Exec Dt:
04/03/2013
Assignee
1
EXPERIMENTAL STATION, BUILDING 268
200 POWDER MILL ROAD
WILMINGTON, DELAWARE 19880-0268
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13828353
Correspondence name and address
CHRIS LHULIER
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19809
Assignment: 6
Reel/Frame:030407/0604   Pages: 5
Recorded: 05/14/2013
Attorney Dkt #:CL5005USCNT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/10/2013
2
Exec Dt:
05/10/2013
3
Exec Dt:
05/14/2013
Assignee
1
ROUTE 141 & HENRY CLAY
DUPONT EXPERIMENTAL STATION
WILMINGTON, DELAWARE 19880
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13692254
Correspondence name and address
BUTAMAX(TM) ADVANCED BIOFUELS LLC
4417 LANCASTER PIKE
LEGAL PATENTS RECORDS CENTER
WILMINGTON, DE 19805
Assignment: 7
Reel/Frame:030619/0969   Pages: 10
Recorded: 06/16/2013
Attorney Dkt #:CL5912USNP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/23/2013
2
Exec Dt:
05/23/2013
3
Exec Dt:
05/29/2013
4
Exec Dt:
05/24/2013
5
Exec Dt:
06/04/2013
6
Exec Dt:
05/23/2013
7
Exec Dt:
05/24/2013
8
Exec Dt:
05/23/2013
Assignee
1
EXPERIMENTAL STATION, BUILDING 268
200 POWDER MILL ROAD
WILMINGTON, DELAWARE 19880-0268
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13836115
Correspondence name and address
CHRISTINE M. LHULIER
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19809
Assignment: 8
Reel/Frame:030746/0165   Pages: 5
Recorded: 07/06/2013
Attorney Dkt #:CL5005-US-CNT2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/25/2013
2
Exec Dt:
07/02/2013
3
Exec Dt:
06/14/2013
Assignee
1
EXPERIMENTAL STATION, BUILDING 268
200 POWDER MILL ROAD
WILMINGTON, DELAWARE 19880-0268
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13894894
Correspondence name and address
CHRIS LHULIER
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19809
Assignment: 9
Reel/Frame:030769/0557   Pages: 7
Recorded: 07/10/2013
Attorney Dkt #:CL4723USDIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/27/2013
2
Exec Dt:
06/27/2013
3
Exec Dt:
07/02/2013
4
Exec Dt:
06/27/2013
5
Exec Dt:
06/27/2013
Assignee
1
EXPERIMENTAL STATION, BUILDING 268
200 POWDER MILL ROAD
WILMINGTON, DELAWARE 19880-0268
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13874737
Correspondence name and address
CHRIS LHULIER
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19809
Assignment: 10
Reel/Frame:035047/0961   Pages: 13
Recorded: 02/27/2015
Attorney Dkt #:CL5723-US-PCT2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/23/2015
2
Exec Dt:
01/23/2015
3
Exec Dt:
01/28/2015
4
Exec Dt:
01/29/2015
5
Exec Dt:
02/04/2015
6
Exec Dt:
01/28/2015
7
Exec Dt:
01/24/2015
8
Exec Dt:
01/27/2015
9
Exec Dt:
01/23/2015
10
Exec Dt:
01/29/2015
11
Exec Dt:
01/23/2015
Assignee
1
ROUTE 141 & HENRY CLAY
DUPONT EXPERIMENTAL STATION, BUILDING 356
WILMINGTON, DELAWARE 19880-0356
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14415928
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:057298/0859   Pages: 4
Recorded: 08/26/2021
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/31/2015
2
Exec Dt:
05/20/2015
3
Exec Dt:
05/20/2015
Assignee
1
ROUTE 141 & HENRY CLAY
DUPONT EXPERIMENTAL STATION B356
WILMINGTON, DELAWARE 19880
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15799466
Correspondence name and address
JANE MASSEY LICATA
LICATA & TYRRELL P.C.
66 E. MAIN ST.
MARLTON, NJ 08053

Search Results as of: 05/15/2024 06:16 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