在转基因生物专利延期纠纷中，拜耳否认法院要求巴西大豆种植者返还 20 亿美元特许权使用费。 Bayer denies court-mandated $2B royalty return to Brazilian soybean farmers in GMO patent extension dispute.

拜耳否认巴西农民组织 Aprosoja-MT 声称巴西最高法院强制向大豆农民返还 20 亿美元的特许权使用费。 Bayer denies Brazilian farmers' group Aprosoja-MT's claim that Brazil's top court mandated a $2 billion royalty return to soybean farmers. 该案围绕转基因生物的专利延期纠纷展开，拜耳将法院的裁决解释为确认程序性保证义务，而不是解决纠纷的实质问题。 The case revolves around patent extension disputes for genetically modified organisms, with Bayer interpreting the court's ruling as confirming a procedural guarantee obligation rather than addressing the dispute's merit. 最高法院尚未发表评论。 The Supreme Court has not commented.