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Patent Assignment Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:006624/0325   Pages: 10
Recorded: 07/23/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 7
1
Patent #:
Issue Dt:
12/01/1987
Application #:
06838503
Filing Dt:
03/11/1986
Title:
NUCLEAR MAGNETIC RESONANCE SENSING APPARATUS AND TECHNIQUES
2
Patent #:
Issue Dt:
01/05/1988
Application #:
06896357
Filing Dt:
08/13/1986
Title:
NMR MAGNET SYSTEM FOR WELL LOGGING
3
Patent #:
Issue Dt:
01/05/1988
Application #:
06911576
Filing Dt:
09/25/1986
Title:
NUCLEAR MAGNETIC RESONANCE SENSING APPARATUS AND TECHNIQUES
4
Patent #:
Issue Dt:
01/05/1988
Application #:
06912459
Filing Dt:
09/26/1986
Title:
NUCLEAR MAGNETIC RESONANCE SENSING APPARATUS AND TECHNIQUES
5
Patent #:
Issue Dt:
05/18/1993
Application #:
07624975
Filing Dt:
12/03/1990
Title:
APPARATUS AND TECHNIQUE FOR NMR DIFFUSION MEASUREMENT
6
Patent #:
Issue Dt:
05/03/1994
Application #:
07800599
Filing Dt:
11/27/1991
Title:
NUCLEAR MAGNETIC RESONANCE DETECTION OF GEOLOGIC STRUCTURES
7
Patent #:
Issue Dt:
05/02/1995
Application #:
07898990
Filing Dt:
06/15/1992
Title:
NUCLEAR MAGNETIC RESONANCE DETERMINATION OF PETROPHYSICAL PROPERTIES OF GEOLOGIC STRUCTURES
Assignor
1
Exec Dt:
02/19/1993
Assignees
1
1735 MARKET STREET, SUITE 3410
PHILADELPHIA,, PENNSYLVANIA 19103-7501
2
RENNAISSANCE TECHNOLOGIES CORP.
800 THIRD AVENUE
NEW YORK, NEW YORK 10022
3
RENNAISSANCE TECHNOLOGIES CORP.
DAVIS VENTURE PARTNERS, L.P. ONE WILLIAMS CENTER SUITE 1000
TULSA, OKLAHOMA 74172
Correspondence name and address
FRANK E. MORRIS
PENNIE & EDMONDS
1155 AVENUE OF THE AMERICAS
NEW YORK, NY 10036

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