US2761246A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Mushroom culture
Assignee: Individual
•
Filing: 1953-05-19
•
Granted: 1956-09-04
•
Expires: 1973-05-19
Abstract
No abstract record available.
Inventors
- 👤 Szuecs Joseph
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 15:53
CPC Classifications
A; A01; A01G; A01G18/00; A01G18/60; A01G18/64; A01G18/68
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
72 words
A PROCESS FOR THE PRODUCTION OF EDIBLE MUSHROOM TISSUE OF THE FAMILY HELVELLACEAE COMPRISING THE STEPS OF INOCULATING WITH AN INOCULUM OF MUSHROOM OF THE FAMILY HELVELLACEAE, AN AQUEOUS SOLUTION CONTAINING NUTRIENT MATERIAL, APPLYING GENTLE AGITATION TO THE SAID INOCULUM AND SOLUTION SUFFICIENT TO MAINTAIN THE SAID INOCULUM IN SUSPENSION, AND SIMULTANEOUSLY AERATING THE AQUEOUS SOLUTION THEREBY CULTIVATING TISSUE OF THE FAMILY HELVELLACEAE IN PELLET FORMATION WHILE SUBMERGED IN THE SAID SOLUTION.
Claim 2
Dependent Claim
72 words
A PROCESS FOR THE PRODUCTION OF EDIBLE MUSHROOM TISSUE OF THE FAMILY HELVELLACEAE COMPRISING THE STEPS OF INOCULATING WITH AN INOCULUM OF MUSHROOM OF THE FAMILY HELVELLACEAE, AN AQUEOUS SOLUTION CONTAINING NUTRIENT MATERIAL, APPLYING GENTLE AGITATION TO THE SAID INOCULUM AND SOLUTION SUFFICIENT TO MAINTAIN THE SAID INOCULUM IN SUSPENSION, AND SIMULTANEOUSLY AERATING THE AQUEOUS SOLUTION THEREBY CULTIVATING TISSUE OF THE FAMILY HELVELLACEAE IN PELLET FORMATION WHILE SUBMERGED IN THE SAID SOLUTION.
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) | 1959-09-04 | 1960-03-05 | 1960-09-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-09-04 | 1964-03-05 | 1964-09-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-09-04 | 1968-03-05 | 1968-09-04 | $7700.00 | Window Closed / Lapsed |