Patent Assignment Abstract of Title
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Total Assignments:
1
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Patent #:
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Issue Dt:
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12/31/2019
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Application #:
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15682999
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Filing Dt:
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08/22/2017
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Publication #:
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Pub Dt:
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12/28/2017
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Inventors:
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Daniel Gantenbein, Joachim Schoelkopf, Patrick A.C. Gane
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Title:
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TREATMENT OF CALCIUM CARBONATE CONTAINING MATERIALS FOR INCREASED FILLER LOAD IN PAPER
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| BASLERSTRASSE 42 |
| OFTRINGEN, SWITZERLAND 4665 |
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| HARRY J. GUTTMAN |
| 2200 PENNSYLVANIA AVE., NW |
| 4TH FLOOR EAST |
| WASHINGTON, DC 20037 |
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