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 :
CHANG, KEN K.
|
Total Assignments:
10
|
Assignment:
1
|
|
|
Reel/Frame: | 005622/0560 | |
| Pages: | 2 |
| | Recorded: | 03/06/1991 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07625975
|
Correspondence name and address
|
|
ASHLAND CHEMICAL, INC.
|
|
P.O. BOX 2219
|
|
COLUMBUS, OH 43216
|
|
Assignment:
2
|
|
|
Reel/Frame: | 006918/0926 | |
| Pages: | 2 |
| | Recorded: | 03/28/1994 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
Assignee
|
|
|
P. O. BOX 2219 |
COLUMBUS, OHIO 43216 |
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
08156573
|
Correspondence name and address
|
|
ASHLAND CHEMICAL, INC.
|
|
DAVID L. HEDDEN
|
|
LAW DEPARTMENT
|
|
P. O. BOX 2219
|
|
COLUMBUS, OH 43216
|
|
Assignment:
3
|
|
|
Reel/Frame: | 006950/0977 | |
| Pages: | 2 |
| | Recorded: | 04/25/1994 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
Assignee
|
|
|
P.O. BOX 2219 |
COLUMBUS, OHIO 43216 |
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
08132084
|
Correspondence name and address
|
|
DAVID L. HEDDEN
|
|
ASHLAND CHEMICAL,INC.
|
|
LAW DEPARTMENT
|
|
P.O. BOX 2219
|
|
COLUMBUS, OH 43216
|
|
Assignment:
4
|
|
|
Reel/Frame: | 007743/0876 | |
| Pages: | 3 |
| | Recorded: | 10/30/1995 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
Assignee
|
|
|
P.O. BOX 2219 |
COLUMBUS, OHIO 43216 |
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
08442485
|
Correspondence name and address
|
|
ASHLAND CHEMICAL COMPANY
|
|
DAVID L. HEDDEN
|
|
P.O. BOX 2219, LAW DEPT.
|
|
COLUMBUS, OH 43216
|
|
Assignment:
5
|
|
|
Reel/Frame: | 008143/0609 | |
| Pages: | 5 |
| | Recorded: | 09/19/1996 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
Assignee
|
|
|
P.O. BOX 2219 |
COLUMBUS, OHIO 43216 |
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
08583178
|
Correspondence name and address
|
|
ASHLAND CHEMICAL COMPANY
|
|
DAVID L. HEDDEN
|
|
LAW DEPARTMENT
|
|
P.O. BOX 2219
|
|
COLUMBUS, OH 43216
|
|
Assignment:
6
|
|
|
Reel/Frame: | 009433/0448 | |
| Pages: | 3 |
| | Recorded: | 08/28/1998 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
Assignee
|
|
|
P.O. BOX 2219 |
COLUMBUS, OHIO 43216 |
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
09032690
|
Correspondence name and address
|
|
ASHLAND CHEMICAL COMPANY
|
|
DAVID L. HEDDEN
|
|
LAW DEPARTMENT
|
|
P.O. BOX 2219
|
|
COLUMBUS, OH 43216
|
|
Assignment:
7
|
|
|
Reel/Frame: | 010062/0236 | |
| Pages: | 3 |
| | Recorded: | 07/01/1999 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
Assignee
|
|
|
P.O. BOX 2219 |
COLUMBUS, OHIO 43216 |
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
09226940
|
Correspondence name and address
|
|
ASHLAND INC.
|
|
DAVID L. HEDDEN
|
|
P.O. BOX 2219
|
|
LAW DEPT.
|
|
COLUMBUS, OH 43216
|
|
Assignment:
8
|
|
|
Reel/Frame: | 011232/0481 | |
| Pages: | 3 |
| | Recorded: | 10/10/2000 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
Assignee
|
|
|
50 E. RIVER CENTER BLVD. |
COVINGTON, KENTUCKY 41012 |
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
09519025
|
Correspondence name and address
|
|
ASHLAND INC.
|
|
DAVID L. HEDDEN
|
|
P.O. BOX 2219
|
|
LAW DEPARTMENT
|
|
COLUMBUS, OH 43216
|
|
Assignment:
9
|
|
|
Reel/Frame: | 011283/0244 | |
| Pages: | 3 |
| | Recorded: | 10/30/2000 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
Assignee
|
|
|
50 E. RIVERCENTER BLVD. |
COVINGTON, KENTUCKY 41012 |
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
09559766
|
Correspondence name and address
|
|
ASHLAND INC.
|
|
DAVID L. HEDDEN
|
|
LAW DEPARTMENT
|
|
P.O. BOX 2219
|
|
COLUMBUS, OH 43216
|
|
Assignment:
10
|
|
|
Reel/Frame: | 015004/0013 | |
| Pages: | 3 |
| | Recorded: | 08/10/2004 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
Assignee
|
|
|
50 E. RIVERCENTER BOULEVARD |
COVINGTON, KENTUCKY 41012-0391 |
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
10665101
|
Correspondence name and address
|
|
ASHLAND INC.
|
|
DAVID L. HEDDEN
|
|
PO BOX 2219
|
|
COLUMBUS, OH 43216
|
|
Search Results as of:
05/25/2024 09:50 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
|