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1974-10-29 |
1977-02-15 |
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1974-10-29 |
1980-01-01 |
Ciba-Geigy Corporation |
Process for the level dyeing of polyacrylonitrile materials of slow, normal and rapid absorptive capacity
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CH618061B
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1975-07-14 |
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Ciba Geigy Ag |
Verfahren zum egalen faerben von langsam-, normal- und schnellziehenden polyacrylnitrilmaterialien.
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1982-07-10 |
1984-01-12 |
Basf Ag, 6700 Ludwigshafen |
Verfahren zum faerben von textilen materialien aus polyacrylnitril
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1995-03-01 |
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The Clorox Company |
Laundry article for preventing dye carry-over and indicator therefor
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Clearwater International, L.L.C. |
Sulfide scavenger
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Sulfide scavenger
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Polymeric gel system and methods for making and using same in hydrocarbon recovery
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Clearwater International Llc |
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Methods for increase gas production and load recovery
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Use of zeta potential modifiers to decrease the residual oil saturation
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Produced sand gravel pack process
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Well drilling fluids having clay control properties
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Non-volatile phosphorus hydrocarbon gelling agent
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Methods and system for creating high conductivity fractures
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Process and system for creating enhanced cavitation
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Enhancing drag reduction properties of slick water systems
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Enhancing delaying in situ gelation of water shutoff systems
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Aggregating reagents and methods for making and using same
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Gas hydrate inhibitors and methods for making and using same
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High water and brine swell elastomeric compositions and method for making and using same
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Reusable high performance water based drilling fluids
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2014-04-21 |
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2021-12-20 |
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블루로빈 주식회사 |
조화 감속 시스템 및 이를 포함하는 동력 전달 시스템 및 로봇 시스템
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