US3172385A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Flux-coated soldering body and method of making the same
Assignee: Vitramon Inc
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Filing: 1962-07-03
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Granted: 1965-03-09
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Expires: 1982-07-03
Abstract
No abstract record available.
Inventors
- 👤 Robert G Varsane
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 14:32
CPC Classifications
B; B23; B23K; B23K35/00; B23K35/40; B23K35/404; B23K35/02; B23K35/0222; B23K35/0233; B23K35/0238; Y; Y10; Y10T; Y10T428/00; Y10T428/12; Y10T428/12493; Y10T428/12535; Y10T428/12556; Y10T428/12986; Y10T428/31504; Y10T428/31678; Y10T428/31714
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
56 words
THE METHOD OF PRODUCING FLUX-COATED SOLDER WHICH COMPRISES MIXING TOGETHER A SOLID SOLDER BODY AND A QUANTITY OF FINELY DIVIDED FLUX COMPOSITION HAVING AN AFFINITY FOR SAID SOLDER, AND AGITATING SAID MIXTURE FOR A PERIOD OF TIME SUFFICIENT TO CAUSE SAID FLUX COMPOSITION TO FORM A RELATIVELY STABLE COATING ON THE SURFACE OF SAID SOLDER BODY.
Claim 2
Independent Claim
56 words
THE METHOD OF PRODUCING FLUX-COATED SOLDER WHICH COMPRISES MIXING TOGETHER A SOLID SOLDER BODY AND A QUANTITY OF FINELY DIVIDED FLUX COMPOSITION HAVING AN AFFINITY FOR SAID SOLDER, AND AGITATING SAID MIXTURE FOR A PERIOD OF TIME SUFFICIENT TO CAUSE SAID FLUX COMPOSITION TO FORM A RELATIVELY STABLE COATING ON THE SURFACE OF SAID SOLDER BODY.
Claim 3
Dependent Claim
54 words
A FLUX-COATED SOLDER BODY WHICH COMPRISES A SOLID SOLDER BODY HAVING SUBSTANTIALLY SMOOTH UNINTERRUPTED DRY SURFACES, A DRY, RELATIVELY STABLE COATING OF FLUX COMPOSITION HAVING AN AFFINITY FOR SAID SOLDER ON AT LEAST ONE OF SAID SURFACES THEREOF, SAID COATING BEING MADE UP OF A NUMBER OF FINELY DIVIDED PARTICLES OF SAID FLUX COMPOSITION.
Claim 4
Dependent Claim
54 words
A FLUX-COATED SOLDER BODY WHICH COMPRISES A SOLID SOLDER BODY HAVING SUBSTANTIALLY SMOOTH UNINTERRUPTED DRY SURFACES, A DRY, RELATIVELY STABLE COATING OF FLUX COMPOSITION HAVING AN AFFINITY FOR SAID SOLDER ON AT LEAST ONE OF SAID SURFACES THEREOF, SAID COATING BEING MADE UP OF A NUMBER OF FINELY DIVIDED PARTICLES OF SAID FLUX COMPOSITION.
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) | 1968-03-08 | 1968-09-07 | 1969-03-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-03-08 | 1972-09-07 | 1973-03-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-03-08 | 1976-09-07 | 1977-03-09 | $7700.00 | Window Closed / Lapsed |