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 : ESS, DANIEL H.
Total Assignments: 4
Assignment: 1
Reel/Frame:044080/0586   Pages: 9
Recorded: 11/09/2017
Attorney Dkt #:211883US00 (4081-31800)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BISCHOF, STEVEN M.
Exec Dt:
09/27/2017
2
KILGORE, URIAH J.
Exec Dt:
09/27/2017
3
SYDORA, ORSON L.
Exec Dt:
10/09/2017
4
ESS, DANIEL H.
Exec Dt:
09/28/2017
5
FULLER, JACK T., III
Exec Dt:
09/28/2017
6
KWON, DOO-HYUN
Exec Dt:
09/27/2017
Assignee
1
CHEVRON PHILLIPS CHEMICAL COMPANY LP
10001 SIX PINES DRIVE
THE WOODLANDS, TEXAS 77380
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10294171
US20190092708
15712295
Correspondence name and address
CONLEY ROSE P.C.
5601 GRANITE PARKWAY
SUITE 500
PLANO, TX 75024
Assignment: 2
Reel/Frame:044080/0621   Pages: 9
Recorded: 11/09/2017
Attorney Dkt #:211885US00 (4081-31900)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BISCHOF, STEVEN M.
Exec Dt:
09/27/2017
2
KILGORE, URIAH J.
Exec Dt:
09/27/2017
3
SYDORA, ORSON L.
Exec Dt:
10/09/2017
4
ESS, DANIEL H.
Exec Dt:
09/28/2017
5
FULLER, JACK T., III
Exec Dt:
09/28/2017
6
KWON, DOO-HYUN
Exec Dt:
09/27/2017
Assignee
1
CHEVRON PHILLIPS CHEMICAL COMPANY LP
10001 SIX PINES DRIVE
THE WOODLANDS, TEXAS 77380
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10183960
NONE
15712304
Correspondence name and address
CONLEY ROSE P.C.
5601 GRANITE PARKWAY
SUITE 500
PLANO, TX 75024
Assignment: 3
Reel/Frame:044080/0651   Pages: 9
Recorded: 11/09/2017
Attorney Dkt #:211885US10 (4081-32100)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BISCHOF, STEVEN M.
Exec Dt:
09/27/2017
2
KILGORE, URIAH J.
Exec Dt:
09/27/2017
3
SYDORA, ORSON L.
Exec Dt:
10/09/2017
4
ESS, DANIEL H.
Exec Dt:
09/28/2017
5
FULLER, JACK T., III
Exec Dt:
09/28/2017
6
KWON, DOO-HYUN
Exec Dt:
09/27/2017
Assignee
1
CHEVRON PHILLIPS CHEMICAL COMPANY LP
10001 SIX PINES DRIVE
THE WOODLANDS, TEXAS 77380
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10493442
US20190091675
15712307
Correspondence name and address
CONLEY ROSE P.C.
5601 GRANITE PARKWAY
SUITE 500
PLANO, TX 75024
Assignment: 4
Reel/Frame:057608/0117   Pages: 13
Recorded: 09/27/2021
Attorney Dkt #:212136US00 (29604-0111)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BISCHOF, STEVEN M.
Exec Dt:
07/27/2021
2
YANG, QING
Exec Dt:
07/22/2021
3
SYDORA, ORSON L.
Exec Dt:
07/29/2021
4
LIEF, GRAHAM R.
Exec Dt:
07/22/2021
5
BUCK, RICHARD M.
Exec Dt:
07/22/2021
6
ESS, DANIEL H.
Exec Dt:
07/27/2021
7
MALEY, STEVEN M.
Exec Dt:
07/26/2021
Assignee
1
CHEVRON PHILLIPS CHEMICAL COMPANY LP
10001 SIX PINES DRIVE
THE WOODLANDS, TEXAS 77380
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11859041
US20230098789
17403527
Correspondence name and address
CHEVRON PHILLIPS CHEMICAL COMPANY LP
10001 SIX PINES DRIVE
THE WOODLANDS, TX 77380

Search Results as of: 06/02/2024 08:05 PM
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