Patent US4374155A successfully refreshed from Google Patents.
US4374155A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Yogurt milk shake
Assignee: Merck and Co Inc
•
Filing: 1981-03-02
•
Granted: 1983-02-15
•
Expires: 2001-03-02
Abstract
Abstract A composition containing yogurt is prepared which upon manual shaking produces a drink containing entrapped air having a milk shake appearance which is retained for about 30 minutes after shaking. The composition contains yogurt and milk in a yogurt: milk ratio of 80:20 to 53:47, a soya protein whipping agent, xanthan gum and/or CMC as a stabilizer and optionally sugar.
Inventors
- 👤 Robert S. Igoe
- 👤 Richard J. Taylor
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 04:19
CPC Classifications
A; A23; A23C; A23C9/00; A23C9/12; A23C9/13; A23C9/137; A23C9/1315; A23L; A23L29/00; A23L29/20; A23L29/269; A23L29/27; A23C2210/00; A23C2210/30
Claims Analysis
Total Claims: 8
Claim 1
Independent Claim
51 words
A yogurt milk shake composition comprising: (a) 73 to 99.45wt.% of yogurt and milk in the range yogurt:milk 80:20 to 53:47; (b) 0.5 to 2.5 wt. % of a soya protein whipping agent; and (c) 0.05% to 0.5 wt. % of a stabilizer which consists essentially of CMC and xanthan gum.
Claim 2
Dependent Claim
51 words
A yogurt milk shake composition comprising: (a) 73 to 99.45wt.% of yogurt and milk in the range yogurt:milk 80:20 to 53:47; (b) 0.5 to 2.5 wt. % of a soya protein whipping agent; and (c) 0.05% to 0.5 wt. % of a stabilizer which consists essentially of CMC and xanthan gum.
Claim 3
Dependent Claim
14 words
A composition of claim 1 which has been homogenized at 500 to 2500 psi.
Claim 4
Dependent Claim
24 words
A composition of claim 2 comprising yogurt and milk in the ratio of 65:35 to 70:30 and 1 to 1.5 wt. % whipping agent.
Claim 5
Dependent Claim
16 words
A composition of claim 2 wherein the amount of CMC is 0.15 to 0.5 wt. %.
Claim 6
Dependent Claim
17 words
A composition of claim 2 wherein the amount of xanthan gum is 0.05 to 0.4 wt. %.
Claim 7
Dependent Claim
18 words
A composition of claim 2 wherein the stabilizer is 0.3 to 0.4 wt. % of 2:1 CMC:xanthan gum.
Claim 8
Dependent Claim
45 words
A composition of claim 1 comprising: (a) yogurt and milk in the ratio 15.25 to 65:35; (b) 8-12 wt. % sugar; (c) 1-1.5 wt. % soya protein whipping agent; and (d) 0.1 to 0.15% xanthan gum, and which composition has been homogenized at 500-1000 psi.
References Cited (Backward Citations)
US3479187A
Cited
US3726690A
Cited
US3914440A
Cited
GB1476309A
Cited
US3978243A
Cited
US4046925A
Cited
US4031264A
Cited
US4081567A
Cited
US4169854A
Cited
US4206244A
Cited
US4242347A
Cited
US4282262A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1986-02-14 | 1986-08-16 | 1987-02-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1990-02-14 | 1990-08-16 | 1991-02-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1994-02-14 | 1994-08-16 | 1995-02-15 | $7700.00 | Window Closed / Lapsed |