US3306835A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Treatment of substances with ultrasonic vibrations and electro-magnetic radiations
Assignee: Individual
•
Filing: 1965-02-04
•
Granted: 1967-02-28
•
Expires: 1985-02-04
Abstract
No abstract record available.
Inventors
- 👤 Agatha C Magnus
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 15:29
CPC Classifications
B; B01; B01J; B01J19/00; B01J19/08; B01J19/12; B01J19/122; B01J19/125; B01J19/10; H; H01; H01G; H01G7/00; H01G7/02; H01G7/021; Y; Y10; Y10S; Y10S438/00; Y10S438/914; Y10S438/925; Y10S55/00; Y10S55/30
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
69 words
PROCESSS FOR TREATING MATERIALS WHICH COMPRISES SUBJECTING SAID MATERIALS TO TO SPACE LATTICE OF WAVES FROM AT LEAST TWO PLANAR SOURCES OF ULTRASONIC RADIATIONS BEING EQUAL IN FREQUENCY AND CROSSING EACH OTHER AT THEIR NODES, SIMULTANEOUSLY SUBJECTING SAID MATERIALS TO A SECOND SPACE LATTICE OF INTERSECTING ELECTROMAGNETIC WAVES FITTED INTO SAID FIRST MENTIONED SPACE LATTICE WITH SOME CROSSING POINTS THEREOF COINCIDING WITH SAID CROSSING POINTS OF SAID ULTRASONIC RADIATIONS.
Claim 2
Dependent Claim
69 words
PROCESSS FOR TREATING MATERIALS WHICH COMPRISES SUBJECTING SAID MATERIALS TO TO SPACE LATTICE OF WAVES FROM AT LEAST TWO PLANAR SOURCES OF ULTRASONIC RADIATIONS BEING EQUAL IN FREQUENCY AND CROSSING EACH OTHER AT THEIR NODES, SIMULTANEOUSLY SUBJECTING SAID MATERIALS TO A SECOND SPACE LATTICE OF INTERSECTING ELECTROMAGNETIC WAVES FITTED INTO SAID FIRST MENTIONED SPACE LATTICE WITH SOME CROSSING POINTS THEREOF COINCIDING WITH SAID CROSSING POINTS OF SAID ULTRASONIC RADIATIONS.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-02-27 | 1970-08-29 | 1971-02-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-02-27 | 1974-08-29 | 1975-02-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-02-27 | 1978-08-29 | 1979-02-28 | $7700.00 | Window Closed / Lapsed |