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:
1
|
|
Patent #:
|
|
Issue Dt:
|
09/24/2002
|
Application #:
|
09756515
|
Filing Dt:
|
01/09/2001
|
|
Publication #:
|
|
Pub Dt:
|
11/22/2001
| | | | |
|
Inventors:
|
Craig M. Herzinger, Thomas E. Tiwald
|
|
Title:
|
DETERMINATION OF THICKNESS AND IMPURITY PROFILES IN THIN MEMBRANES UTILIZING SPECTORSCOPIC DATA OBTAINED FROM ELLIPSOMETRIC INVESTIGATION OF BOTH FRONT AND BACK SURFACES
|
|
|
Assignment:
1
|
|
|
|
|
|
|
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
|
|
|
|
|
|
|
|
|
| 645 M STREET |
| LINCOLN, NEBRASKA 68508 |
|
|
|
|
| JAMES D. WELCH |
| 10328 PINEHURST AVENUE |
| OMAHA, NE 68124 |
|
|
Search Results as of:
05/03/2024 11:13 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
|
