Patent Assignment Abstract of Title
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For pending or abandoned applications please consult USPTO staff.
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Total Assignments:
9
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Patent #:
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Issue Dt:
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06/07/1994
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Application #:
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08055409
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Filing Dt:
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04/29/1993
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Inventors:
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HEINZ MEULLER, CLAUS-PETER HEROLD, STEPHAN VON TAPAVICZA, JONATHAN F. FUES
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Title:
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USE OF SELECTED ESTER OILS IN WATER-BASED DRILLING FLUIDS OF THE O/W EMULSION TYPE AND CORRESPONDING DRILLING FLUIDS WITH IMPROVED ECOLOGICAL ACCEPTABILITY
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 197 KNIGHTS BRIDGE |
| LONDON, ENGLAND |
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| CONNOLLY AND HUTZ |
| WILLIAM E. MCSANE |
| 1220 MARKET STREET |
| P.O. BOX 2207 |
| WILMINGTON, DE 19899 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| CONNOLLY BOVE LODGE & HUTZ LLP |
| WILLIAM E. MCSHANE |
| 1007 NORTH ORANGE STREET |
| P.O. BOX 2207 |
| WILMINGTON, DE 19899 |
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Assignment:
3
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| D-40191 |
| HENKELSTRASSE 67 |
| DUESSELDORF, GERMANY |
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| D-40191 |
| 197 KNIGHTS BRIDGE |
| LONDON, ENGLAND |
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| CONNOLLY BOVE LODGE & HUNTZ |
| WILLIAM E. MCSHANE |
| 1220 MARKET STREET |
| P.O. BOX 2207 |
| WILMINGTON, DE 19899 |
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Assignment:
4
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RECORD OF OWNERSHIP TRANSFER
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| CONNOLLY BOVE LODGE & HUTZ LLP |
| WILLIAM E. MCSHANE |
| 1007 NORTH ORANGE STREET |
| P.O. BOX 2207 |
| WILMINGTON, DE 19899 |
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Assignment:
5
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RECORD OF OWNERSHIP TRANSFER
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| CONNOLLY BOVE LODGE & HUTZ LLP |
| WILLIAM E. MCSHANE |
| 1007 NORTH ORANGE STREET |
| P.O. BOX 2207 |
| WILMINGTON, DE 19899 |
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Assignment:
6
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CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
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| CONNOLLY, BOVE, LODGE ET.AL. |
| WILLIAM E. MCSHANE |
| 1007 NORTH ORANGE STREET |
| P.O. BOX 2207 |
| WILMINGTON, DELAWARE 19899 |
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Assignment:
7
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RECORD OF CHANGE OF ADDRESS
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| CONNOLLY BOVE LODGE & HUTZ LLP |
| WILLIAM E. MCSHANE |
| 1007 NORTH ORANGE STREET |
| P.O. BOX 2207 |
| WILMINGTON, DE 19899 |
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Assignment:
8
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| HENKELSTRASSE 67 |
| DUESSELDORF, GERMANY 40589 |
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| DIEHL SERVILLA LLC |
| 33 WOOD AVENUE SOUTH |
| SECOND FLOOR, SUITE 210 |
| ISELIN, NEW JERSEY 08830 |
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Assignment:
9
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CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
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| HENKELSTRASSE 67 |
| DUESSELDORF, GERMANY 40589 |
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| DIEHL SERVILLA LLC |
| 33 WOOD AVENUE SOUTH |
| SECOND FLOOR, SUITE 210 |
| ISELIN, NEW JERSEY 08830 |
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