Patent Assignment Abstract of Title
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Total Assignments:
3
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Patent #:
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Issue Dt:
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09/13/1988
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Application #:
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07053359
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Filing Dt:
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05/22/1987
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Inventors:
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MICHAEL WEBER-GRABAU, STEPHEN C. BRADSHAW, JOHN E. P. SYKA
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Title:
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METHOD OF INCREASING THE DYNAMIC RANGE AND SENSITIVITY OF A QUADRUPOLE ION TRAP MASS SPECTROMETER OPERATING IN THE CHEMICAL IONIZATION MODE
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| FLEHR, HOHBACH, TEST, ALBRITTON |
| & HERBERT, STE. 3400 |
| FOUR EMBARCADERO CENTER |
| SAN FRANCISCO, 94111 |
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Assignment:
2
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MERGER (SEE DOCUMENT FOR DETAILS). VIRGINIA, EFFECTIVE MAR. 28, 1988
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| FLEHR, HOHBACH, TEST, ET AL |
| FOUR EMBARCADERO CENTER |
| SUITE 3400 |
| SAN FRANCISCO, CA 94111-4187 |
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Assignment:
3
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CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
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| 355 RIVER OAKS PARKWAY |
| SAN JOSE, CALIFORNIA 95134 |
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| FLEHR HOHBACH TEST, ETAL. |
| ALDO J. TEST |
| FOUR EMBARCADERO CENTER |
| SUITE 3400 |
| SAN FRANCISCO, CA 94111-4187 |
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