This table presents recent patent oppositions filed by Celanese International Corporation against its competitors. It outlines key details of each case, including the patent title, filing date and the applicant. This information provides insights into the competitive landscape and highlights active disputes over patent grant within the industry.
The following table provides an overview of the latest patents of Celanese International Corporation that has been opposed by its competitors. It provides an insight into the competitive landscape of the industry and highlights the patents that are subject to oppositions.