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 Assignee Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignee Name : BRASKEM PP AMERICAS, INC.
Total Assignments: 4
Assignment: 1
Reel/Frame:025379/0895   Pages: 8
Recorded: 11/17/2010
Attorney Dkt #:F5221 MATTERS
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
SUNOCO CHEMICALS, INC.
Exec Dt:
04/01/2010
Assignee
1
BRASKEM PP AMERICAS, INC.
1735 MARKET STREET
PHILADELPHIA, PENNSYLVANIA 19103-4196
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
6387317
NONE
09488465
 
6576709
US20020151654
09778442
 
6953541
US20030022952
09825585
 
6599985
US20020065371
09974130
 
6596814
US20020137851
09996642
 
6733719
US20030151162
10046584
 
6733898
US20040041299
10228487
 
6660808
US20030134981
10364797
 
7056592
US20050107502
10716828
 
7282539
US20040166351
10786189
 
7226977
US20050234196
10827636
 
7655582
US20050255777
10844640
 
7452919
US20050277719
10855922
 
7217768
US20050075458
10953376
 
7217772
US20060217501
11089955
 
8026311
US20060217502
11090523
 
7714070
US20050187349
11110006
 
NONE
US20070167576
11715686
 
NONE
US20080268244
11796887
 
7465776
US20070287813
11809114
 
7662901
US20090143539
11998583
Correspondence name and address
DUANE MORRIS LLP
30 SOUTH 17TH STREET
PHILADELPHIA, PA 19103-4196
Assignment: 2
Reel/Frame:025593/0233   Pages: 6
Recorded: 01/06/2011
Attorney Dkt #:F5221-00222/00225
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
SUNOCO CHEMICALS, INC.
Exec Dt:
04/01/2010
Assignee
1
BRASKEM PP AMERICAS, INC.
1735 MARKET STREET
PHILADELPHIA, PENNSYLVANIA 19103-4196
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
8053380
US20090311938
12484642
 
8217116
US20110014407
12503413
Correspondence name and address
DUANE MORRIS LLP
30 SOUTH 17TH STREET
PHILADELPHIA, PA 19103-4196
Assignment: 3
Reel/Frame:025160/0090   Pages: 6
Recorded: 10/19/2010
Attorney Dkt #:F5221-00236
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, SEHYUN
Exec Dt:
09/23/2010
2
MIGONE, RUBEN A.
Exec Dt:
07/26/2010
3
MICHAEL, RICHARD G., JR.
Exec Dt:
07/20/2010
Assignee
1
BRASKEM PP AMERICAS, INC.
1735 MARKET STREET
PHILADELPHIA, PENNSYLVANIA 19103-4196
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8466235
US20110021708
12776881
Correspondence name and address
DUANE MORRIS LLP
30 SOUTH 17TH STREET
PHILADELPHIA, PA 19103-4196
Assignment: 4
Reel/Frame:025379/0923   Pages: 5
Recorded: 11/17/2010
Attorney Dkt #:F5221 MATTERS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SUNOCO, INC. (R&M)
Exec Dt:
11/10/2010
Assignee
1
BRASKEM PP AMERICAS, INC.
1735 MARKET STREET
PHILADELPHIA, PENNSYLVANIA 19103
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
6268064
NONE
09407488
 
6465385
NONE
09502622
 
6777470
US20030060543
09867198
 
6787066
US20030102462
09991801
 
NONE
US20100081755
12286773
 
7750081
US20100081756
12286774
 
NONE
US20100081760
12286834
Correspondence name and address
DUANE MORRIS LLP
30 SOUTH 17TH STREET
PHILADELPHIA, PA 19103-4196

Search Results as of: 05/15/2024 06:09 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