US4134998A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Spray cooking of food articles
Assignee: Individual
•
Filing: 1977-06-13
•
Granted: 1979-01-16
•
Expires: 1997-06-13
Abstract
Abstract Pressurized sprays of a liquid cooking medium are directed against food articles disposed on a support means until said articles are cooked. The sprays are directed simultaneously and aligned in a common plane with one another against opposed sides of each article while maintaining relative movement between the sprays and support means such that each article is clamped between the pressurized sprays and the entire surface of each article is contacted by the cooking medium.
Inventors
- 👤 Benno E. Liebermann
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 16:52
CPC Classifications
A; A47; A47J; A47J37/00; A47J37/12; A47J37/1233; A47J37/1238; A23; A23L; A23L5/00; A23L5/10; A23L5/11; A23L5/12; A23L5/13; A47J27/00; A47J27/14; A47J27/18
Claims Analysis
Total Claims: 8
Claim 1
Independent Claim
162 words
A method of cooking food articles comprising the steps of: (a) disposing said articles in a space on support means such that substantially the entire surface of each article is exposed, (b) directing sprays of a liquid cooking medium, maintained by heater means at a temperature below that at which said sprays of liquid cooking medium will receive any latent heat of vaporization therefrom, against said articles at a discharge pressure of from about 10 to 70 p.s.i.g. and at a preselected cooking temperature without said articles being immersed in said cooking medium, said sprays being directed simultaneously and aligned in a common plane with one another against opposed sides of each article while maintaining relative movement between said sprays and said support means such that each article is clamped between the pressurized sprays of liquid cooking medium and substantially the entire surface of each article is contacted by said medium, and (c) continuing said spraying until said food articles are cooked.
Claim 2
Independent Claim
162 words
A method of cooking food articles comprising the steps of: (a) disposing said articles in a space on support means such that substantially the entire surface of each article is exposed, (b) directing sprays of a liquid cooking medium, maintained by heater means at a temperature below that at which said sprays of liquid cooking medium will receive any latent heat of vaporization therefrom, against said articles at a discharge pressure of from about 10 to 70 p.s.i.g. and at a preselected cooking temperature without said articles being immersed in said cooking medium, said sprays being directed simultaneously and aligned in a common plane with one another against opposed sides of each article while maintaining relative movement between said sprays and said support means such that each article is clamped between the pressurized sprays of liquid cooking medium and substantially the entire surface of each article is contacted by said medium, and (c) continuing said spraying until said food articles are cooked.
Claim 3
Dependent Claim
28 words
In the method according to claim 1, using as said cooking medium a material selected from the group consisting of water, vegetable oil, animal fat and liquid shortening.
Claim 4
Dependent Claim
39 words
In the method according to claim 2, disposing uncoated chicken parts in said space on said support means, spraying water into said space against said uncoated chicken parts and maintaining said water at a temperature of about 205° F.
Claim 5
Dependent Claim
41 words
In the method according to claim 2, recovering said cooking medium from said space after said cooking medium has been sprayed against said food articles, reheating said medium to said preselected temperature and then recycling it to said space for spraying.
Claim 6
Dependent Claim
46 words
In the method according to claim 2, wherein said food articles comprise chicken parts having their outer surfaces covered with a coating of a farinaceous material and said cooking medium is a material selected from the group consisting of vegetable oil, animal fat and liquid shortening.
Claim 7
Dependent Claim
47 words
In the method according to claim 5, recovering said cooking medium from said space after said cooking medium has been sprayed against said food articles, removing solids from said recovered medium, reheating said medium to said preselected temperature and then recycling it to said space for spraying.
Claim 8
Dependent Claim
25 words
In the method of claim 5, using as said cooking medium liquid shortening and maintaining said liquid shortening at a temperature of about 285° F.
References Cited (Backward Citations)
US1627466A
Cited
US2011247A
Cited
US2101506A
Cited
US2094874A
Cited
US2122021A
Cited
US2421489A
Cited
GB621821A
Cited
US3169069A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1982-01-15 | 1982-07-17 | 1983-01-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1986-01-15 | 1986-07-17 | 1987-01-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1990-01-15 | 1990-07-17 | 1991-01-16 | $7700.00 | Window Closed / Lapsed |