Patent Assignment Abstract of Title
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
Total Assignments:
2
|
Patent #:
|
|
Issue Dt:
|
04/28/1987
|
Application #:
|
06775150
|
Filing Dt:
|
09/12/1985
|
Inventor:
|
DAVID N. ROARK
|
Title:
|
WATER CLARIFICATION
|
|
Assignment:
1
|
|
|
|
ASSIGNMENT OF ASSIGNORS INTEREST.
|
|
|
|
|
|
|
JOHN F. SIEBERTH |
PAT., & TRADEMARK DIV., ETHYL CORP. |
451 FLORIDA BLVD. |
BATON ROUGE, LA 70801 |
|
|
Assignment:
2
|
|
|
|
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
|
|
|
|
|
|
330 SOUTH FOURTH STREET |
RICHMOND, VIRGINIA 23219 |
|
|
|
MR. PHILIP M. PIPPONGER |
PATENT AND TRADEMARK DIVISION |
ALBERMARLE CORPORATION |
451 FLORID BOULEVARD |
BATON ROUGE, LA 70801 |
|
|
Search Results as of:
09/22/2024 11:42 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
|