IP Library › Granted Patent US 12,302,918
Granted Patent B2
US 12,302,918 · App. 17/913,419 · Granted May 20, 2025

Method for making cheese from ultra-filtered milk

Inventors: Valerie Arechiga (Twin Falls, ID); Maren Long (Pasadena, CA); David Perry (Twin Falls, ID); Loren Ward (Twin Falls, ID)
Assignee: GLANBIA NUTRITIONALS LIMITED
A23C19/0326A23C19/064
View Patent ↗
Loading inventors, assignments & file history…
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 12,302,918
App. No.
17/913,419
Granted
May 20, 2025
Kind
B2
Abstract

Disclosed is a method for improving the conversion properties and decreasing ripening time of cheese made from ultra-filtered milk and/or concentrated milk, the method comprising applying chymosin to cheese curds during the cheesemaking process.

Claims (11)

1. A method for improving conversion properties and decreasing ripening time of cheese made from ultra-filtered milk, the method comprising the steps of

(a) salting and shaping cheese curds made from the ultra-filtered milk to produce at least one shaped un-ripened cheese;

(b) crumbling the un-ripened cheese to increase the surface area by producing un-ripened cheese curds from the crumbling;

(c) applying rennet to the un-ripened cheese curds; and

(d) shaping the rennet-applied un-ripened cheese curds to form at least one shaped cheese.

2. The method of claim 1 wherein the step of applying the rennet comprises spraying the rennet onto the un-ripened cheese curds.

3. The method of claim 1 wherein the rennet is applied at a concentration of from 0.01 percent to about 1 percent (w/w) of the un-ripened cheese curds.

4. A method for improving conversion properties and decreasing ripening time of cheese made from ultra-filtered milk, the method comprising applying at least one rennet solution to the surface of cheese curds formed from the ultra-filtered milk during cheesemaking, the rennet solution being applied at an atmospheric pressure of at least 28.5 inches of mercury.

5. The method of claim 4 wherein the step of applying the at least one rennet solution comprises applying the at least one rennet solution by a method selected from the group consisting of spraying the at least one rennet solution onto the cheese curds, soaking the cheese curds in the at least one rennet solution, and a combination thereof.

6. The method of claim 4 wherein the step of applying the at least one rennet solution comprises spraying the at least one rennet solution onto the cheese curds.

7. The method of claim 4 wherein the at least one rennet solution is applied at a concentration of from about 0.01 percent to about 1 percent (w/w) of the cheese curds.

Assignments (3)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Dec 12, 2025
From: GLANBIA NUTRITIONALS LIMITED
To: GLANBIA DAIRY NUTRITION LIMITED
Reel/Frame 073200/0574 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 18, 2024
From: LONG, MAREN; ARECHIGA, VALERIE; PERRY, DAVID; WARD, LOREN
To: GLANBIA NUTRITIONALS LIMITED
Reel/Frame 067147/0363 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 11, 2023
From: GLANBIA NUTRITIONALS (IRELAND) LIMITED
To: GLANBIA NUTRITIONALS LIMITED
Reel/Frame 063616/0399 →
Continuity (2)
Provisional Application 62993057 · Mar 22, 2020
Related Publication 20230142884A1 · May 11, 2023
References Cited (12)
US 3105764A · Wagner · 1963 [cited by applicant]
US 3295991A · Cort · 1967 [cited by examiner]
US 5180596A · Yokoyama · 1993 [cited by examiner]
US 5547691A · Kjaer et al. · 1996 [cited by applicant]
US 6120809A · Rhodes · 2000 [cited by applicant]
US 20030185938A1 · De et al. · 2003 [cited by applicant]
EP 0159303A2 · 1985 [cited by applicant]
WO WO0013519A1 · 2000 [cited by examiner]
WO WO2004032641A1 · 2004 [cited by examiner]
Fox, Exogenous Enzymes in Dairy Technology from Handbook of Food Enzymology, CRC Press, 2003, pp. 279-302 (Year: 2003). [cited by examiner]
Kanawjia, Cheese Technology [Online], published 2016, [retrieved on Nov. 7, 2024]; retrieved from the Internet: <URL: https://www.agrimoon.com/wp-content/uploads/CHEESE-TECHNOLOGY.pdf (Year: 2016). [cited by examiner]
Patent Cooperation Treaty , International Search Report and Written Opinion for PCT/US2021/023524, 6 pages, dated Jun. 8, 2021. [cited by applicant]