Scalable methods for manufacturing alternative meat cuts

Shujian Ong, Singapore (SG)

USPTO: us-12648580 · published 2026-06-09 · patents · A23J 3/227· A23J 3/26

Scalable methods for manufacturing alternative meat cuts

Shujian Ong, Singapore (SG) This is my paper

Pith reviewed 2026-06-11 07:02 UTC · model grok-4.3

classification patents A23J 3/227A23J 3/26

keywords artificial meatgrooved sheetsedible proteinedible binderscalable manufacturingmeat alternativesprotein building blocks

0 comments

The pith

Artificial meat is made by binding multiple grooved sheets of edible protein together.

A machine-rendered reading of the paper's core claim, the machinery that carries it, and where it could break.

This patent outlines a method to produce artificial meat products by providing multiple grooved sheets of edible protein and combining them using an edible binder. The approach positions the grooved sheets as the key building blocks for the product. A reader would care if this enables more scalable production of structured meat alternatives compared to other methods. The claim rests on the idea that pre-grooved protein structures can be assembled into cuts that mimic real meat.

Core claim

The paper claims that an artificial meat product can be produced by providing multiple building blocks of edible protein in the form of grooved sheets and combining them with an edible binder.

What carries the argument

Grooved sheets of edible protein as modular building blocks assembled via an edible binder.

If this is right

The assembly process separates sheet production from final product formation, allowing for modular manufacturing.
Grooves on the sheets may facilitate better integration and texture control in the final meat product.
Multiple sheets can be layered or arranged to achieve desired cut shapes and sizes.
Use of edible binders enables the combination without additional processing steps.

Where Pith is reading between the lines

These are editorial extensions of the paper, not claims the author makes directly.

If the grooved sheets maintain their structure post-assembly, this could support high-throughput production lines for meat alternatives.
Testing different groove patterns might optimize for specific meat textures like steak or ground meat.
Integration with existing protein extrusion technologies could be a next step for industrial application.

Load-bearing premise

That grooved sheets of edible protein can be manufactured and assembled at scale while maintaining the structural properties needed for an artificial meat product.

What would settle it

Observing that grooved sheets cannot be produced at industrial volumes without structural failure or that the bound product does not hold together under typical meat processing conditions.

read the original abstract

1 . A method of producing an artificial meat product comprising: a) providing multiple building blocks of edible protein, and b) combining the multiple building blocks with an edible binder, wherein the multiple building blocks are grooved sheets.

Editorial analysis

A structured set of objections, weighed in public.

Desk editor's note, referee report, simulated authors' rebuttal, and a circularity audit. Tearing a paper down is the easy half of reading it; the pith above is the substance, this is the friction.

Desk Editor's Note private letter to a colleague

This is a US patent application with one broad claim about grooved protein sheets and a binder for fake meat, and it supplies zero data or details.

read the letter

This document is a US patent filing, not a research paper. The entire content is a single method claim: take multiple grooved sheets of edible protein and combine them with an edible binder to make an artificial meat product. No process parameters, no measurements, no results, and no comparison to existing methods appear anywhere in the text provided. The submission date listed as 2026 is also outside normal preprint timelines, which reinforces that this sits in a legal rather than scientific category. Nothing in the claim is presented as a tested result or derivation; it is simply an assertion of a manufacturing approach. The assumption that grooved sheets can be produced and assembled at scale while keeping the needed texture and structure is left completely unsupported. Because the text contains no experiments, no equations, and no evidence, there is no scientific claim to evaluate for soundness or novelty. The work is aimed at patent examiners or companies seeking IP protection in alternative proteins rather than at researchers looking for reproducible methods or new insights. It does not belong in a reading group, would not be cited in scientific work, and does not merit peer review as research. If the goal is to track patent filings in this space, that is a separate activity from evaluating preprints.

Referee Report

1 major / 0 minor

Summary. The manuscript consists of a single method claim for producing an artificial meat product: providing multiple building blocks of edible protein that are grooved sheets and combining them with an edible binder.

Significance. A validated, scalable process using grooved protein sheets could address texture challenges in alternative meats, but the manuscript contains no data, parameters, or validation, so significance cannot be assessed.

major comments (1)

[Claim 1] Claim 1: The method is stated at the highest level of generality with no disclosure of how grooved sheets are formed, what edible proteins or binders are used, assembly conditions, or any performance metrics; this absence of enabling detail renders the central claim unevaluable.

Simulated Author's Rebuttal

1 responses · 0 unresolved

We thank the referee for reviewing our patent claim. We address the major comment below.

read point-by-point responses

Referee: [Claim 1] Claim 1: The method is stated at the highest level of generality with no disclosure of how grooved sheets are formed, what edible proteins or binders are used, assembly conditions, or any performance metrics; this absence of enabling detail renders the central claim unevaluable.

Authors: We agree the claim is written at a high level of generality. This is standard for patent claims, which define the inventive concept broadly to establish scope while specific embodiments, materials, process parameters, and any supporting data appear in the full patent specification (not reproduced in this claim-only manuscript). Patent claims are not required to include experimental validation or performance metrics for evaluation; they are assessed under patentability standards such as novelty and non-obviousness rather than scientific enablement in the sense of a research paper. No revision to the claim text is planned. revision: no

Circularity Check

0 steps flagged

No significant circularity

full rationale

The document consists solely of a single broad method claim describing the combination of grooved edible-protein sheets with a binder. There are no equations, derivations, predictions, fitted parameters, self-citations, or any load-bearing steps that reduce to inputs by construction. The claim is a direct assertion with no internal chain to analyze for circularity.

Axiom & Free-Parameter Ledger

0 free parameters · 0 axioms · 0 invented entities

No scientific content, parameters, axioms, or invented entities are present; the document is a legal patent claim.

pith-pipeline@v0.9.1-grok · 5552 in / 1094 out tokens · 53406 ms · 2026-06-11T07:02:44.987411+00:00 · methodology

Scalable methods for manufacturing alternative meat cuts

Core claim

What carries the argument

If this is right

Where Pith is reading between the lines

Load-bearing premise

What would settle it

discussion (0)