Patent · US Active

Process to obtain a round shaped collagen casing and casing obtained by the process

US11771098B2 · kind B2 · utility

0Cited by

3References

10Claims

0Family size

Assignee

VISCOFAN TECHNOLOGY (SUZHOU) CO., LTD. · CN

Inventors

Juan Negri Samper · Noáin, ES
Stefan Knapp · Hösbach, DE
Ansgard Kopatz · Weinheim, DE

Key dates

Filing date	Jul 16, 2018
Grant date	Oct 3, 2023
Priority date	—
Expiry date	Mar 10, 2040

Classification

Technology area (CPC A)Human Necessities
CPC primaryA22C2013/0086
WIPO fieldOther special machines
WIPO sectorMechanical engineering

Abstract

The present invention relates to a process to obtain a round shaped collagen casing and to the casing obtained by the process, which is based on a post rounding of a straight collagen casing by controlled heat shrinking.

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