US5312641A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Non-spread peanut butter slices and method of making
Assignee: Individual
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Filing: 1992-09-14
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Granted: 1994-05-17
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Expires: 2012-09-14
Abstract
Abstract A non-spread, sliced peanut butter product containing chunky peanut butter, powdered egg white, flour, and an emulsifier. The ingredients are mixed together, pressed or extruded into sheets which are separated by waxed paper into pieces the size of a bread slice and about 0.2 inches thick.
Inventors
- 👤 Ruben Castillo, Jr.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 21:05
CPC Classifications
A; A23; A23L; A23L25/00; A23L25/10
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
74 words
Peanut butter slices, each consisting essentially of pressed dough, said dough further consisting essentially of one ounce of chunky peanut butter mixed with 0.25 ounce powdered egg white, 1 ounce of flour and 0.25 ounce of an edible emulsifier, mixing said ingredients into a dough then, pressing or extruding said dough into uniform sheets or slices about 0.2 inches thick and about the height and width of a typical slice of soft white bread.
Claim 2
Dependent Claim
74 words
Peanut butter slices, each consisting essentially of pressed dough, said dough further consisting essentially of one ounce of chunky peanut butter mixed with 0.25 ounce powdered egg white, 1 ounce of flour and 0.25 ounce of an edible emulsifier, mixing said ingredients into a dough then, pressing or extruding said dough into uniform sheets or slices about 0.2 inches thick and about the height and width of a typical slice of soft white bread.
Claim 3
Dependent Claim
127 words
The production of peanut butter slices by the method consisting essentially of mixing about 1 ounce of chunky or regular peanut butter with about from 0.375 ounce to about 0.625 ounces egg white powder and from about 0.75 ounce to about 1.25 ounce flour, and from about 0.10 ounce to about 0.35 ounce of an edible emulsifier; said ingredients are thoroughly mixed into a dough, said dough is shaped by pressing or extruding to produce flat shaped slices of peanut butter about 0.2 inches and the height and width of a typical slice of soft white bread, said slices are then stored separately from each other in single wrapped slices such wrapping may be from the group consisting of waxed paper, plastic wrap and a combination thereof.
Claim 4
Dependent Claim
127 words
The production of peanut butter slices by the method consisting essentially of mixing about 1 ounce of chunky or regular peanut butter with about from 0.375 ounce to about 0.625 ounces egg white powder and from about 0.75 ounce to about 1.25 ounce flour, and from about 0.10 ounce to about 0.35 ounce of an edible emulsifier; said ingredients are thoroughly mixed into a dough, said dough is shaped by pressing or extruding to produce flat shaped slices of peanut butter about 0.2 inches and the height and width of a typical slice of soft white bread, said slices are then stored separately from each other in single wrapped slices such wrapping may be from the group consisting of waxed paper, plastic wrap and a combination thereof.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1997-05-16 | 1997-11-15 | 1998-05-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2001-05-16 | 2001-11-15 | 2002-05-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2005-05-16 | 2005-11-15 | 2006-05-17 | $7700.00 | Window Closed / Lapsed |