Patent Assignment Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
|
| Reel/Frame: | 004750/0865 | |
| Pages: | 3 |
| | Recorded: | 08/24/1987 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
Total properties:
6
|
|
|
|
Patent #:
|
|
Issue Dt:
|
06/23/1970
|
Application #:
|
04527049
|
Filing Dt:
|
02/14/1966
|
|
Title:
|
THERMAL HYDRODEALKYLATION OF ALKYL AROMATIC HYDROCARBONS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
01/19/1971
|
Application #:
|
04889692
|
Filing Dt:
|
12/31/1969
|
|
Title:
|
TREATMENT OF ISOPRENE STREAMS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
01/19/1971
|
Application #:
|
04889700
|
Filing Dt:
|
12/31/1969
|
|
Title:
|
DIMERIZATION OF CYCLOPENTADIENE IN ISOPRENE STREAMS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
05/16/1972
|
Application #:
|
05031176
|
Filing Dt:
|
04/23/1970
|
|
Title:
|
START-UP METHOD FOR HYDROGENATION PROCESS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
07/25/1972
|
Application #:
|
05037792
|
Filing Dt:
|
05/15/1970
|
|
Title:
|
PROCESS FOR THE VAPORIZATION OF ALKYL AROMATIC LIQUID FEEDS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
06/13/1972
|
Application #:
|
05045216
|
Filing Dt:
|
06/10/1970
|
|
Title:
|
HYDROGENATION PROCESS
|
|
|
Assignee
|
|
|
|
|
| A CORP OF TX |
| NOT PROVIDED |
|
|
Correspondence name and address
|
| |
JACK W. COLLIER
|
| |
BRACEWELL & PATTERSON
|
| |
2900 S. TOWER PENNZOIL TOWER PLACE
|
| |
HOUSTON, TX., 77002-2781
|
Search Results as of:
05/31/2024 04:54 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
| 
