Inventor · Speyer, DE

Ines Pietsch

11Patents
3h-index
43Co-inventors
56Inventor score

Filing activity: Apr 2, 2004 → Feb 24, 2021

Most-cited inventions

PatentTitleAreaCited byStatus
US8771812B2 Paper and cardboard packaging with barrier coating Emerging Cross-Sectional Technologies 5 Active
US9624408B2 Method for coagulating polymer dispersions using expandable microspheres Chemistry; Metallurgy 4 Active
US6872773B2 Preparation of readily water-redispersible and water-wettable polymer powders Chemistry; Metallurgy 3 Expired
US7820738B2 Method for producing polymer powders that can be easily redispersed in water Chemistry; Metallurgy 2 Active
US9902872B2 Use of aqueous polyanion-polyethyleneimine solutions for producing polymer films with oxygen-barrier properties Emerging Cross-Sectional Technologies 1 Active
US8268390B2 Adhesive film having at least two continuous phases Emerging Cross-Sectional Technologies 1 Active
US9574100B2 Coated polymer foils with oxygen barrier properties Emerging Cross-Sectional Technologies 0 Active
US10570306B2 Compositions containing polyanion, ethoxylated cationic polymer and phyllosilicates for improved oxygen barrier coatings Chemistry; Metallurgy 0 Active
US12421344B2 Composite foils biodisintegratable at home compost conditions Chemistry; Metallurgy 0 Active
US11377574B2 Composite materials Chemistry; Metallurgy 0 Active
US11136463B2 One-component aqueous coating compositions containing polyurethane and phyllosilicates for oxygen barrier coatings Chemistry; Metallurgy 0 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.