Patent Assignment Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 005578/0846 | |
| Pages: | 3 |
| | Recorded: | 01/28/1991 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Total properties:
6
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Patent #:
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Issue Dt:
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06/04/1991
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Application #:
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07334371
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Filing Dt:
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04/06/1989
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Title:
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PROCESS FOR APPLYING A CATALYST LAYER COMPOSED OF NOBLE METALS AND/OR NOBLE-METAL COMPOUNDS TO A CARRIER MADE OF CERAMIC MATERIAL
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Patent #:
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Issue Dt:
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11/20/1990
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Application #:
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07338198
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Filing Dt:
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04/13/1989
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Title:
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PROCESS FOR APPLYING A CATALYST LAYER COMPOSED OF NOBLE METALS AND/OR NOBLE-METAL COMPOUNDS TO A SUPPORT MADE OF CERAMIC MATERIAL
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Patent #:
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Issue Dt:
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01/08/1991
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Application #:
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07455144
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Filing Dt:
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12/22/1989
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Title:
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METHOD OF APPLYING A CATALYST LAYER CONSISTING OF PRECIOUS METALS AND/OR PRECIOUS METAL COMPOUNDS TO A SUBSTRATE OF CERAMIC MATERIAL
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Patent #:
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Issue Dt:
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03/05/1991
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Application #:
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07476558
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Filing Dt:
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02/07/1990
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Title:
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GAS-DYNAMIC PRESSURE-WAVE MACHINE WITH REDUCED NOISE AMPLITUDE
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Patent #:
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Issue Dt:
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04/30/1991
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Application #:
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07476564
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Filing Dt:
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02/07/1990
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Title:
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GAS-DYNAMIC PRESSURE-WAVE MACHINE WITH REDUCED NOISE AMPLITUDE
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Patent #:
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Issue Dt:
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11/20/1990
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Application #:
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07486219
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Filing Dt:
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02/28/1990
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Title:
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GAS-DYNAMIC PRESSURE-WAVE MACHINE WITH REDUCED NOISE AMPLITUDE
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Assignee
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| A CORP. OF SWITZERLAND |
| BADEN, SWITZERLAND |
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Correspondence name and address
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OBLON, SPIVAK, MC CLELLAND,
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MAIER & NEUSTADT, P.C.
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FOURTH FLOOR
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1755 JEFFERSON DAVIS HIGHWAY
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ARLINGTON, VA 22202
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