US3295989A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Preservation of unbaked bakery products with an antibiotic peptide and the resulting product
Assignee: Hexion Inc
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Filing: 1963-10-24
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Granted: 1967-01-03
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Expires: 1983-10-24
Abstract
No abstract record available.
Inventors
- 👤 Samuel A Matz
- 👤 Linke Ernest George
- 👤 Donald E Mook
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 13:58
CPC Classifications
A; A21; A21D; A21D2/00; A21D2/08; A21D2/24; A21D2/26
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
53 words
THE METHOD OF PRESERVING A PACKAGED UNHEATED AND UNBAKED BAKERY PRODUCT SELECTED FROM THE GROUP CONSISTING OF DOUGHS, BATTERS AND PUFF PASTES COMPRISING DISPERSED SUBSTANTIALLY UNIFORMLY THERETHROUGH THE PRODUCT AN EFFECTIVE AMOUNT OF AN ANTIBIOTIC PEPTIDE SELECTED FROM THE GROUP CONSISTING OF NISIN, SUBTILIN, AND MIXTURES THEREOF TO INHIBIT MICROBIAL GROWTH AND SPOILAGE.
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) | 1970-01-02 | 1970-07-04 | 1971-01-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-01-02 | 1974-07-04 | 1975-01-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-01-02 | 1978-07-04 | 1979-01-03 | $7700.00 | Window Closed / Lapsed |