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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11/30/2021
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Application #:
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16599612
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Filing Dt:
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10/11/2019
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Publication #:
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Pub Dt:
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02/06/2020
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Inventor:
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David C. Humphreys
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Title:
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SYSTEM AND METHOD FOR REDUCING VISCOSITY VARIATIONS IN ROOFING ASPHALT
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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220 WEST FOURTH STREET |
JOPLIN, MISSOURI 64801 |
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HUSCH BLACKWELL LLP |
4801 MAIN STREET, SUITE 1000 |
KANSAS CITY, MO 64112 |
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Assignment:
2
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CERTIFICATE OF CONVERSION
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220 WEST FOURTH STREET |
JOPLIN, MISSOURI 64801 |
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HUSCH BLACKWELL LLP |
4801 MAIN STREET, SUITE 1000 |
KANSAS CITY, MO 64112 |
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Assignment:
3
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198 FOUR STATES DRIVE |
GALENA, KANSAS 66739 |
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HUSCH BLACKWELL LLP |
4801 MAIN STREET, SUITE 1000 |
KANSAS CITY, MO 64112 |
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09/23/2024 01:59 AM
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