Patent US3070528A successfully refreshed from Google Patents.
US3070528A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Dehumidification and damp-proofing of structures
Assignee: Licencia Talalmanyokat Ertekesito Vallalat
•
Filing: 1961-02-27
•
Granted: 1962-12-25
•
Expires: 1981-02-27
Abstract
No abstract record available.
Inventors
- 👤 Lipcsey Miklos
- 👤 Biczok Imre
- 👤 Horusth Zoltan
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 07:28
CPC Classifications
E; E04; E04B; E04B1/00; E04B1/62; E04B1/70; E04B1/7007
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
68 words
IN THE METHOD OF LIMITING THE PENETRATION OF MOISTURE FROM SURROUNDING TERRAIN INTO A POROUS WALL OF A STRUCTURE BY BRIDGING A PORTION OF SAID WALL WITH AN ELECTRIC CIRCUIT, THE IMPROVEMENT WHICH COMPRISES LOWERING THE CONTACT RESISTANCE BETWEEN SAID CIRCUIT AND SAID WALL BY IMBEDDING A CONDUCTOR OF SAID CIRCUIT IN SAID WALL WITH INTERPOSITION OF A SOLID COMMINUTED CONDUCTIVE AGENT UNTIL THE OVERALL CIRCUIT RESISTANCE OUT-
Claim 2
Dependent Claim
68 words
IN THE METHOD OF LIMITING THE PENETRATION OF MOISTURE FROM SURROUNDING TERRAIN INTO A POROUS WALL OF A STRUCTURE BY BRIDGING A PORTION OF SAID WALL WITH AN ELECTRIC CIRCUIT, THE IMPROVEMENT WHICH COMPRISES LOWERING THE CONTACT RESISTANCE BETWEEN SAID CIRCUIT AND SAID WALL BY IMBEDDING A CONDUCTOR OF SAID CIRCUIT IN SAID WALL WITH INTERPOSITION OF A SOLID COMMINUTED CONDUCTIVE AGENT UNTIL THE OVERALL CIRCUIT RESISTANCE OUT-
References Cited (Backward Citations)
DE706388C
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-12-24 | 1966-06-25 | 1966-12-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-12-24 | 1970-06-25 | 1970-12-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-12-24 | 1974-06-25 | 1974-12-25 | $7700.00 | Window Closed / Lapsed |