Patent Assignment Abstract of Title
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Total Assignments:
5
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Patent #:
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Issue Dt:
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09/26/1989
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Application #:
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07134877
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Filing Dt:
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12/18/1987
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Inventors:
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PETER J. MC CARTIN, EUGENE L. GRUBB, ROBERT P. HELD, HOWARD MATRICK, BOHDAN RAKOCZY
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Title:
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PROCESS FOR PREPARING NEGATIVE IMAGES ON A POSITIVE-TYPE TONABLE PHOTOSENSITIVE ELEMENT
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| ANNETTE L. RICHTER |
| PATENT DIVISION |
| LEGAL DEPT. |
| E. I. DU PONT DE NEMOURS & CO. |
| WILMINGTON, DE 19898 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| ANNETTE L. RICHTER |
| PATENT DIVISION |
| LEGAL DEPT. |
| E. I. DU PONT DE NEMOURS & CO. |
| WILMINGTON, DE 19898 |
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Assignment:
3
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| ANNETTE L. RICHTER |
| PATENT DIVISION |
| LEGAL DEPT. |
| E. I. DU PONT DE NEMOURS & CO. |
| WILMINGTON, DE 19898 |
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Assignment:
4
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| A CORP. OF DE. |
| WILMINGTON, DELAWARE |
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| ANNETTE L. RICHTER |
| PATENT DIVISION |
| LEGAL DEPT. |
| E. I. DU PONT DE NEMOURS & CO. |
| WILMINGTON, DE 19898 |
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Assignment:
5
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| A CORP. OF DE. |
| WILMINGTON, DELAWARE |
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| ANNETTE L. RICHTER |
| PATENT DIVISION |
| LEGAL DEPT. |
| E. I. DU PONT DE NEMOURS & CO. |
| WILMINGTON, DE 19898 |
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