公开(公告)号：US20250019540A1

公开(公告)日：2025-01-16

申请号：US18703611

申请日：2022-10-27

Applicant: MODERN MEADOW, INC.

Inventor： Monique DE LEEUW ,  Gracia EL AYLE ,  Shaobo CAI

IPC: C08L75/04 ,  C07K14/415

Abstract: Protein polyurethane alloys including one or more succinylated proteins dissolved within one or more polyurethanes. The protein polyurethane alloys may have one or more mechanical properties that are superior to the polyurethane in the absence of protein. The protein polyurethane alloys may be incorporated into a layered material including one or more protein polyurethane alloy layers.

公开(公告)号：US20220127784A1

公开(公告)日：2022-04-28

申请号：US17438582

申请日：2020-03-13

Applicant: Modern Meadow, Inc.

Inventor： Dale Lee HANDLIN, JR. ,  Varna Lakshmi SHARMA ,  Gracia EL AYLE ,  Joseph QUINLAN

IPC: D06N3/00 ,  D06M15/15 ,  D06P3/32

Abstract: The present disclosure provides a collagen-infused composite material comprising an optionally functionalized armature including a base substrate and one or more and non-woven substrates. The non-woven substrate(s) can be directly coupled to a topmost surface and/or bottommost surface of the base substrate. The material properties and/or collagen infusion capacities of the base substrate and the non-woven substrate(s) can be tailored to create a collagen-infused composite material with characteristics that mimic those of a natural leather. In some embodiments, the base substrate can be spacer fabric. In some embodiments, the armature can be functionalized to facilitate the crosslinking the collagen to the armature during one or more tanning processes.