US3556805A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Reduction of mixing requirements for yeast leavened bread dough
Assignee: Monsanto Co
•
Filing: 1969-08-11
•
Granted: 1971-01-19
•
Expires: 1989-08-11
Abstract
Abstract FUMARIC ACID, FUMARIC ACID SALTS THEREOF, AND ESTERS, HAVING FROM 5 TO ABOUT 9 CARBON ATOMS REDUCE THE MIXING REQUIREMENTS FOR YEAST LEAVENED BREAD DOUGH PRODUCED FROM WHEAT FLOUR. DIBASIC CALCIUM FUMARATE IS PREFERRED. BREAD ADDITIVES CONTAINING FUMARIC ACID, SALTS OR ESTERS THEREOF AND AMMONIUM SALTS OF INORGANIC ACIDS ENABLE THE PRODUCTION OF BREAD HAVING AN IMPROVED SHELF LIFE. WHEAT FLOUR COMPOSITIONS CONTAINING THESE FUMARIC ACIDS, SALTS THEREOF OR ESTERS THEREOF PRODUCE BREAD DOUGHS HAVING A REDUCED MIXING REQUIREMENT.
Inventors
- 👤 James F Conn
- 👤 Thomas P Kichline
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 05:05
CPC Classifications
A; A21; A21D; A21D2/00; A21D2/08; A21D2/14; A21D2/145
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1974-01-18 | 1974-07-20 | 1975-01-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-01-18 | 1978-07-20 | 1979-01-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-01-18 | 1982-07-20 | 1983-01-19 | $7700.00 | Window Closed / Lapsed |