§
Luxuse
Patent Intelligence
Sign In
← Back to Patent Explorer
US4303677A Expired / Lapsed US ⏱️ 0.0 years remaining

Frozen pizza process

Assignee: Aurora Foods Inc
•
Filing: 1979-09-18
•
Granted: 1981-12-01
•
Expires: 1999-09-18
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

Abstract A prepared specialty frozen food product and method. The product is a frozen pizza with a filling-receiving crust portion made from a bread dough and a filling portion received within the crust. The method comprises preparing a bread dough product, subdividing the bread dough into individual dough elements, permitting the dough elements to rise, placing the dough elements within a forming pan having a flat, lower surface portion and an upwardly and outwardly tapering sidewall surface and pressing the dough elements within the pan so as to form the dough elements into flat sheets substantially co-extensive with the lower pan surface portion. Next, the dough sheets are allowed to rise, and are re-pressed so as to further exclude the dough radially. This causes the dough sheet to assume the contours of the pan bottom and sidewall and causes the crust to assume substantially uniform thickness in the bottom and sidewall areas of the pan. Then, the crust is at least partially baked, is removed from the pan and placed in a container other than the forming pan. Finally, the crust is filled and frozen.

Inventors

  • 👤 James De Acetis

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-09 17:11
CPC Classifications
A; A21; A21B; A21B5/00; A21B5/02; A21C; A21C11/00; A21C11/004; A21C11/006; A21D; A21D15/00; A21D15/02

Claims Analysis

Total Claims: 5
Claim 1
Independent Claim 187 words
A method of making prepared specialty frozen food products which include filling-receiving crust portions made from a bread dough and filling portions received within said crusts, said method comprising preparing a bread dough product, subdividing said bread dough into individual dough elements, permitting said dough elements to rise, placing each of said dough elements with an associated forming pan having a flat, lower surface portion and an upwardly and outwardly tapering sideall surface, pressing said dough element within said pans so as to form said dough elements into flat sheets substantially co-extensive with said lower pan surface portions, permitting said dough sheets to rise, re-pressing said dough sheets so as to further extrude said dough radially and to cause said dough sheets to assume the contours of said pan bottom and sidewall surfaces, causing said crusts to assume substantially uniform thickness in said bottom and sidewall areas of said pans, at least partially baking said crusts, removing said crusts from said pan and placing said crusts in a container other than said forming pans, filling said baked crusts with a filling material, and freezing said completed products.
Claim 2
Independent Claim 187 words
A method of making prepared specialty frozen food products which include filling-receiving crust portions made from a bread dough and filling portions received within said crusts, said method comprising preparing a bread dough product, subdividing said bread dough into individual dough elements, permitting said dough elements to rise, placing each of said dough elements with an associated forming pan having a flat, lower surface portion and an upwardly and outwardly tapering sideall surface, pressing said dough element within said pans so as to form said dough elements into flat sheets substantially co-extensive with said lower pan surface portions, permitting said dough sheets to rise, re-pressing said dough sheets so as to further extrude said dough radially and to cause said dough sheets to assume the contours of said pan bottom and sidewall surfaces, causing said crusts to assume substantially uniform thickness in said bottom and sidewall areas of said pans, at least partially baking said crusts, removing said crusts from said pan and placing said crusts in a container other than said forming pans, filling said baked crusts with a filling material, and freezing said completed products.
Claim 3
Dependent Claim 35 words
A method as defined in claim 1 which further includes the step of mechanically forming upstanding crust edges of uniform cross-section on said crusts, said edges extending upwardly from said sidewall portions of said crust.
Claim 4
Dependent Claim 22 words
A method as defined in claim 1 wherein said pressing includes the step of mechanically confining said dough sheets against radial expansion.
Claim 5
Dependent Claim 37 words
A method as defined in claim 1 wherein said repressing includes the step of mechanically confining said dough against radial expansion and simultaneously forming the edge portions of said dough sheets into upstanding edges of uniform thickness.

References Cited (Backward Citations)

US3203368A Cited
US3190758A Cited
US3379141A Cited
US3716319A Cited
US3845219A Cited
US3879564A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1984-11-30 1985-06-01 1985-12-01 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1988-11-30 1989-06-01 1989-12-01 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1992-11-30 1993-06-01 1993-12-01 $7700.00 Window Closed / Lapsed

Assigned Categories & Tags

No categories assigned to this patent yet.

Assign Category Tag