Patent Assignment Abstract of Title
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Total Assignments:
2
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Patent #:
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Issue Dt:
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11/17/1992
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Application #:
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07774798
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Filing Dt:
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10/10/1991
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Inventors:
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JOHN H. ZIEMER, RAVINDRA F. PAHADE
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Title:
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CRYOGENIC RECTIFICATION SYSTEM WITH IMPROVED OXYGEN RECOVERY
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| A CORP. OF DE. |
| 3 CHRISTINA CENTRE, STE. 903 201 NORTH WALNUT ST. |
| WILMINGTON, DELAWARE 19801 |
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| UNION CARBIDE INDUSTRIAL GASES |
| TECHNOLOGY CORP. |
| LAW DEPT. - E 134 |
| 39 OLD RIDGEBURY RD. |
| DANBURY, CT 06817-0001 |
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Assignment:
2
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CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). EFFECTIVE ON 06/12/1992
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| 39 OLD RIDGEBURY ROAD |
| DANBURY, CONNECTICUT 06810-5113 |
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| JOANN M. JELSA |
| PRAXAIR, INC. |
| 39 OLD RIDGEBURY ROAD |
| LAW DEPT. M1-557 |
| DANBURY, CT 06810-5113 |
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