CA932498A - Perfluorinated esters of fumaric acid and certain other ethylenically unsaturated polybasic acids and soil repellent polymers thereof
- Google Patents
Perfluorinated esters of fumaric acid and certain other ethylenically unsaturated polybasic acids and soil repellent polymers thereof
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Novartis Corp
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Ciba Geigy Corp
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Priority claimed from US04/720,370external-prioritypatent/US4075237A/en
Application filed by Ciba Geigy CorpfiledCriticalCiba Geigy Corp
Priority to CA111035ApriorityCriticalpatent/CA932498A/en
Application grantedgrantedCritical
Publication of CA932498ApublicationCriticalpatent/CA932498A/en
CA111035A1968-04-101971-04-22Perfluorinated esters of fumaric acid and certain other ethylenically unsaturated polybasic acids and soil repellent polymers thereof
ExpiredCA932498A
(en)