Patent · US Active

Packaging and process for the sterile packaging of objects for medical, pharmaceutical or cosmetic applications

US12084249B2 · kind B2 · utility

0Cited by

2References

18Claims

0Family size

Assignee

SCHOTT PHARMA AG & CO. KGAA · DE

Inventors

Patrick Wolf · Traunreut, DE
Gregor Fritz Deutschle · Wiesbaden, DE
Volker Rupertus · Alzey, DE

Key dates

Filing date	Jul 20, 2021
Grant date	Sep 10, 2024
Priority date	—
Expiry date	Oct 24, 2042

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB32B2439/46
WIPO fieldSurface technology, coating
WIPO sectorChemistry

Abstract

Packaging for the sterile storage and transport of objects for medical, pharmaceutical or cosmetic applications and a packaging process are provided. The packaging includes at least one bag made of a first and a second web, bonded to one another, a feature thereof being that the first web consists of a selectively permeable nonwoven fabric and that the second web consists of a laminated film with at least three layers, where the first layer is a polymer film arranged on the external side of the bag, the second layer is a lamination adhesive and the third layer is a polymer film arranged on the internal side of the bag. At least one of the layers of the second web includes one or more pigments. In an 8-bit greyscale image, the seal seam, imaged in transmitted light and contrast-standardized, is depicted within a greyscale value range of 50-200.

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