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:
7
|
Patent #:
|
|
Issue Dt:
|
07/22/2003
|
Application #:
|
08025915
|
Filing Dt:
|
03/03/1993
|
Inventors:
|
HEINZ MUELLER, CLAUS-PETER HEROLD, STEPHAN VON TAPAVICZA, GERHARD STOLL, RAINER JESCHKE et al
|
Title:
|
USE OF SELECTED OLEOPHILIC ETHERS IN WATER-BASED DRILLING FLUIDS OF THE O/W EMULSION TYPE AND CORRESPONDING DRILLING FLUIDS WITH IMPROVED ECOLOGICAL ACCEPTABILITY
|
|
Assignment:
1
|
|
|
|
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
|
|
|
|
|
|
197 KNIGHTS BRIDGE |
LONDON, ENGLAND |
|
|
|
CONNOLLY AND HUTZ |
WILLIAM E. MCSHANE |
1220 MARKET STREET |
P.O. BOX 2207 |
WILMINGTON, DE 19899 |
|
|
Assignment:
2
|
|
|
|
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
|
|
|
|
|
|
|
CONNOLLY BOVE LODGE & HUTZ LLP |
WILLIAM E. MCSHANE |
1220 MARKET ST., 10TH FL. |
WILMINGTON, DE 19899 |
|
|
Assignment:
3
|
|
|
|
RECORD OF OWNERSHIP TRANSFER
|
|
|
|
|
|
|
CONNOLLY BOVE LODGE ET AL. |
WILLIAM E. MCSHANE |
1220 MARKET ST., 10TH FL. |
WILMINGTON, DE 19899 |
|
|
Assignment:
4
|
|
|
|
RECORD OF OWNERSHIP TRANSFER
|
|
|
|
|
|
|
CONNOLLY BOVE LODGE & HUTZ LLP |
WILLIAM E. MCSHANE |
P.O. BOX 2207 |
1220 MARKET STREET, 10TH FL |
WILMINGTON, DE 19899 |
|
|
Assignment:
5
|
|
|
|
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
|
|
|
|
|
|
|
CONNOLLY BOVE LODGE & HUTZ LLP |
WILLIAM E. MCSHANE |
P.O. BOX 2207 |
1220 MARKET STREET, 10TH FLOOR |
WILMINGTON, DE 19899 |
|
|
Assignment:
6
|
|
|
|
|
|
|
|
|
|
CONNOLLY BOVE LODGE & HUTZ LLP |
WILLIAM E. MCSHANE |
PO BOX 2207 |
1220 MARKET STREET, 10TH FLOOR |
WILMINGTON, DE 19899 |
|
|
Assignment:
7
|
|
|
|
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
|
|
|
|
|
|
|
CONNOLLY BOVE LODGE & HUTZ LLP |
WILLIAM E. MCSHANE |
P.O. BOX 2207 |
1220 MARKET STREET, 10TH FLOOR |
WILMINGTON, DE 19899 |
|
|
Search Results as of:
06/18/2024 02:22 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
|