Patent US3014482A successfully refreshed from Google Patents.
Patent US3975552A successfully refreshed from Google Patents.
← Back to Patent Explorer
US3975552A Expired / Lapsed US ⏱️ 0.0 years remaining

Method of baking a pizza using micro-wave energy

Assignee: National Convenience Stores
•
Filing: 1975-03-31
•
Granted: 1976-08-17
•
Expires: 1995-03-31
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

Abstract A pizza capable of being baked using micro-wave energy, i.e., in a micro-wave oven, while remaining crisp is prepared from a dough comprising: I. from about 75 percent to about 82 percent by weight flour, preferably a medium to weak strength bleached, low gluten flour; Ii. up to about 5 percent by weight shortening, animal or vegetable shortening; and Iii. from about 18 percent to about 25 percent by weight moisture. In preparing the pizza, a dough of the above composition is shaped into the shape of a pizza crust and thereafter dried in a convection or micro-wave oven to a moisture content of from about 3 percent to about 8 percent by weight. After the addition of pizza toppings, i.e., sauce and cheese and any additional ingredients, to the dried crust, the dried crust and pizza toppings can be baked in a micro-wave oven using micro-wave energy, the crust remaining crisp throughout the baking. The pizza can be baked in the micro-wave oven either packaged or unpackaged and can be baked either frozen or unfrozen.

Inventors

  • 👤 Max Stangroom

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-24 15:17
CPC Classifications
A; A21; A21D; A21D13/00; A21D13/40; A21D13/41

Claims Analysis

Total Claims: 6
Claim 1
Independent Claim 111 words
A method of preparing a pizza which comprises: a. preparing a pizza dough comprising i. from about 75 percent to about 82 percent by weight flour; ii. up to about 5 percent by weight shortening; and iii. from about 18 percent to about 25 percent by weight moisture; b. shaping said dough into the shape of a pizza crust; c. drying said pizza crust to form a dried crust of a moisture content of from about 2 percent to about 8 percent by weight moisture; d. topping the dried crust with pizza toppings; and e. baking said crust and pizza toppings using micro-wave energy, said crust remaining crisp throughout the cooking.
Claim 2
Independent Claim 111 words
A method of preparing a pizza which comprises: a. preparing a pizza dough comprising i. from about 75 percent to about 82 percent by weight flour; ii. up to about 5 percent by weight shortening; and iii. from about 18 percent to about 25 percent by weight moisture; b. shaping said dough into the shape of a pizza crust; c. drying said pizza crust to form a dried crust of a moisture content of from about 2 percent to about 8 percent by weight moisture; d. topping the dried crust with pizza toppings; and e. baking said crust and pizza toppings using micro-wave energy, said crust remaining crisp throughout the cooking.
Claim 3
Dependent Claim 18 words
The method of claim 1 wherein said flour is a medium to weak strength bleached, low gluten flour.
Claim 4
Dependent Claim 14 words
The method of claim 1 wherein said shortening is an animal or vegetable shortening.
Claim 5
Dependent Claim 47 words
The method of claim 1 wherein said pizza dough comprises: i. from about 75 percent to about 80 percent be weight flour; ii. from about 1 percent to about 3 percent by weight shortening; and iii. from about 18 percent to about 22 percent by weight moisture.
Claim 6
Dependent Claim 28 words
The method of claim 1 wherein in step (c) the pizza crust is dried in a moisture content of from about 3.5 to about 6 percent by weight.

References Cited (Backward Citations)

US3479188A Cited
US3615679A Cited
US3718480A Cited
US3908029A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1979-08-17 1980-02-16 1980-08-17 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1983-08-17 1984-02-16 1984-08-17 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1987-08-17 1988-02-16 1988-08-17 $7700.00 Window Closed / Lapsed

Assigned Categories & Tags

No categories assigned to this patent yet.

Assign Category Tag