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 : CLEMENTS, JOHN H.
Total Assignments: 10
Assignment: 1
Reel/Frame:011187/0688   Pages: 6
Recorded: 09/25/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MACHAC, JAMES R., JR.
Exec Dt:
09/22/2000
2
CLEMENTS, JOHN H.
Exec Dt:
09/21/2000
3
KLEIN, HOWARD P.
Exec Dt:
09/21/2000
4
MARQUIS, EDWARD T.
Exec Dt:
09/21/2000
Assignee
1
HUNTSMAN PETROCHEMICAL CORPORATION
7114 NORTH LAMAR BOULEVARD
AUSTIN, TEXAS 78752
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6262297
NONE
09669220
Correspondence name and address
HAYNES AND BOONE, LLP
TIM HEADLEY
1000 LOUISIANA STREET
SUITE 4300
HOUSTON, TX 77002-5012
Assignment: 2
Reel/Frame:012176/0085   Pages: 9
Recorded: 09/10/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CLEMENTS, JOHN H.
Exec Dt:
08/02/2001
2
KLEIN, HOWARD P.
Exec Dt:
08/02/2001
3
MARQUIS, EDWARD T.
Exec Dt:
08/10/2001
4
MACHAC, JAMES R. JR.
Exec Dt:
08/02/2001
5
DARRAGAS, KATTY
Exec Dt:
08/06/2001
Assignee
1
HUNTSMAN PETROCHEMICAL CORPORATION
7114 NORTH LAMAR BLVD.
AUSTIN, TEXAS 78752
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6479593
US20020151432
09950147
Correspondence name and address
HUNTSMAN CORPORATION
RUSSELL R. STOLLE
P.O. BOX 15730
AUSTIN, TX 78761
Assignment: 3
Reel/Frame:012165/0138   Pages: 4
Recorded: 09/05/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CLEMENTS, JOHN H.
Exec Dt:
08/14/2001
2
KLEIN, HOWARD P.
Exec Dt:
09/04/2001
3
MARQUIS, EDWARD T.
Exec Dt:
08/28/2001
Assignee
1
HUNSTMAN PETROCHEMICAL CORPORATION
7114 NORTH LAMAR BLVD.
AUSTIN, TEXAS 78752
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020038041
09946318
Correspondence name and address
HUNTSMAN CORPORATION
RUSSELL R. STOLLE
P. O. BOX 15730
AUSTIN, TX 78761
Assignment: 4
Reel/Frame:012163/0795   Pages: 3
Recorded: 09/05/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CLEMENTS, JOHN H.
Exec Dt:
08/29/2001
2
KLEIN, HOWARD P.
Exec Dt:
09/04/2001
3
MARQUIS, EDWARD T.
Exec Dt:
09/04/2001
Assignee
1
HUNTSMAN PETROCHEMICAL CORPORATION
7114 NORTH LAMAR BOULEVARD
AUSTIN, TEXAS 78752
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6498278
NONE
09946312
Correspondence name and address
HUNTSMAN CORPORATION
RUSSELL R. STOLLE
P.O. BOX 15730
AUSTIN, TEXAS 78761
Assignment: 5
Reel/Frame:015364/0858   Pages: 4
Recorded: 05/20/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CLEMENTS, JOHN H.
Exec Dt:
05/19/2004
2
KLEIN, HOWARD P.
Exec Dt:
05/17/2004
3
HILLMAN, KENNETH M.
Exec Dt:
05/19/2004
Assignee
1
HUNTSMAN PETROCHEMICAL CORPORATION
7114 NORTH LAMAR BLVD.
AUSTIN, TEXAS 78752
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6855795
US20040236069
10850249
Correspondence name and address
HUNTSMAN LLC
CHRISTOPHER J. WHEWELL
LEGAL DEPARTMENT
P.O. BOX 15730
AUSTIN, TX 78761
Assignment: 6
Reel/Frame:017849/0510   Pages: 6
Recorded: 04/27/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CLEMENTS, JOHN H.
Exec Dt:
12/01/2004
2
DARRAGAS, KATTY
Exec Dt:
11/25/2004
3
KLEIN, HOWARD P.
Exec Dt:
11/29/2004
Assignee
1
HUNTSMAN PETROCHEMICAL CORPORATION
7114 NORTH LAMAR BLVD.
AUSTIN, TEXAS 78752
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070079731
10577455
Correspondence name and address
HUNTSMAN CORPORATION
LEGAL DEPARTMENT
10003 WOODLOCH FOREST DRIVE
THE WOODLANDS, TX 77380
Assignment: 7
Reel/Frame:050567/0515   Pages: 3
Recorded: 09/30/2019
Attorney Dkt #:81834
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STEVES, ROBERT CARL
Exec Dt:
05/18/2018
2
CLEMENTS, JOHN H.
Exec Dt:
05/18/2018
3
LEWIS, DAVID C.
Exec Dt:
05/18/2018
Assignee
1
HUNTSMAN PETROCHEMICAL LLC
10003 WOODLOCH FOREST DRIVE
THE WOODLANDS, TEXAS 77380
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11008503
US20200115623
16499633
Correspondence name and address
HUNTSMAN PETROCHEMICAL LLC LEGAL DEPARTM
10003 WOODLOCH FOREST DRIVE
THE WOODLANDS, TX 77380
Assignment: 8
Reel/Frame:050567/0323   Pages: 3
Recorded: 09/30/2019
Attorney Dkt #:81827 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STEVES, ROBERT CARL
Exec Dt:
06/21/2018
2
CLEMENTS, JOHN H.
Exec Dt:
06/21/2018
3
LEWIS, DAVID C.
Exec Dt:
06/21/2018
Assignee
1
HUNTSMAN PETROCHEMICAL LLC
10003 WOODLOCH FOREST DRIVE
THE WOODLANDS, TEXAS 77380
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11292953
US20200115615
16499624
Correspondence name and address
HUNTSMAN PETROCHEMICAL LLC LEGAL DEPARTM
10003 WOODLOCH FOREST DRIVE
THE WOODLANDS, TX 77380
Assignment: 9
Reel/Frame:050136/0709   Pages: 4
Recorded: 08/22/2019
Attorney Dkt #:81841
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CLEMENTS, JOHN H.
Exec Dt:
03/27/2019
2
PAKULSKI, MAREK
Exec Dt:
03/27/2019
3
LEWIS, DAVID C.
Exec Dt:
03/27/2019
Assignee
1
HUNTSMAN PETROCHEMICAL LLC
10003 WOODLOCH FOREST DRIVE
THE WOODLANDS, TEXAS 77380
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11124693
US20190375979
16340699
Correspondence name and address
HUNTSMAN PETROCHEMICAL LLC
10003 WOODLOCH FOREST DRIVE
THE WOODLANDS, TX 77380
Assignment: 10
Reel/Frame:051019/0851   Pages: 4
Recorded: 11/15/2019
Attorney Dkt #:81841 WO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CLEMENTS, JOHN H.
Exec Dt:
03/27/2019
2
PAKULSKI, MAREK
Exec Dt:
03/27/2019
3
LEWIS, DAVID C.
Exec Dt:
03/27/2019
Assignee
1
HUNTSMAN PETROCHEMICAL LLC
10003 WOODLOCH FOREST DRIVE
THE WOODLANDS, TEXAS 77380
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11124693
US20190375979
16340699
Correspondence name and address
HUNTSMAN INTERNATIONAL LLC
10003 WOODLOCH FOREST DRIVE
THE WOODLANDS, TX 77380

Search Results as of: 05/30/2024 08:50 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