Patent · US Active

Fibrous structures and methods for making same

US9758930B2 · kind B2 · utility

0Cited by
4References
20Claims
0Family size

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Inventors

Key dates

Filing dateApr 23, 2013
Grant dateSep 12, 2017
Priority date—
Expiry dateJul 23, 2033

Classification

  • Technology area (CPC Y)Emerging Cross-Sectional Technologies
  • CPC primaryY10T442/659
  • WIPO fieldTextile and paper machines
  • WIPO sectorMechanical engineering

Abstract

Fibrous structures that contain hydroxyl polymer filaments and solid additives and methods for making same are provided.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.