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US3246756A Expired / Lapsed US ⏱️ 0.0 years remaining

Method and apparatus for uniformly diffusing mineral suspension fluid

Assignee: RIDGE EQUIPMENT CO
•
Filing: 1962-12-19
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Granted: 1966-04-19
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Expires: 1982-12-19
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Abstract

No abstract record available.

Inventors

  • 👤 Donald B Binnix

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-06 09:28
CPC Classifications
B; B03; B03B; B03B4/00; B03B4/06

Claims Analysis

Total Claims: 2
Claim 1
Independent Claim 146 words
THE METHOD OF SEPARATING MINERALS OF DIFFERENT SPECIFIC GRAVITY WHICH CONSISTS OF THE STEPS OF SUSPENDING A DOWNWARDLY SLOPING MINERAL BED BY SUPPLYING A FLUID UNDER PRESSURE UPWARDLY THERETHROUGH FOR THE FULL LENGTH OF THE BED TO MOVE THE MINERAL BED DOWNWARDLY AND STRATIFY THE SAME, SEPARATING THE STRATIFIED MINERALS ADJACENT THE LOWER END OF THE MINERAL BED, PROVIDING A SUBSTANTIALLY FULL MARBLE PACK TO SUPPLY A MAZE PATTERN TO UNIFORMLY DIFFUSE THE FLUID UNDER PRESSURE BEFORE IT FLOWS UPWARDLY THROUGH THE MINERAL BED, AND DIRECTLY ENGAGING SELECTED OF THE MARBLES IN THE PACK TO DIRECTLY DISPLACE ALL THE MARBLES IN THE PACK TO AGITATE THE MAZE PATTERN TO MAINTAIN A UNIFORM DIFFUSION OF THE UPWARDLY FLOWING FLUID UNDER PRESSURE AND TO PRECIPITATE THEREFROM FOREIGN PARTICLES THAT WOULD DISRUPT THE UNIFORMITY OF THE DIFFUSION OF THE UPWARD FLUID FLOWING UNDER PRESSURE SUPPLIED TO THE MINERAL BED.
Claim 2
Independent Claim 146 words
THE METHOD OF SEPARATING MINERALS OF DIFFERENT SPECIFIC GRAVITY WHICH CONSISTS OF THE STEPS OF SUSPENDING A DOWNWARDLY SLOPING MINERAL BED BY SUPPLYING A FLUID UNDER PRESSURE UPWARDLY THERETHROUGH FOR THE FULL LENGTH OF THE BED TO MOVE THE MINERAL BED DOWNWARDLY AND STRATIFY THE SAME, SEPARATING THE STRATIFIED MINERALS ADJACENT THE LOWER END OF THE MINERAL BED, PROVIDING A SUBSTANTIALLY FULL MARBLE PACK TO SUPPLY A MAZE PATTERN TO UNIFORMLY DIFFUSE THE FLUID UNDER PRESSURE BEFORE IT FLOWS UPWARDLY THROUGH THE MINERAL BED, AND DIRECTLY ENGAGING SELECTED OF THE MARBLES IN THE PACK TO DIRECTLY DISPLACE ALL THE MARBLES IN THE PACK TO AGITATE THE MAZE PATTERN TO MAINTAIN A UNIFORM DIFFUSION OF THE UPWARDLY FLOWING FLUID UNDER PRESSURE AND TO PRECIPITATE THEREFROM FOREIGN PARTICLES THAT WOULD DISRUPT THE UNIFORMITY OF THE DIFFUSION OF THE UPWARD FLUID FLOWING UNDER PRESSURE SUPPLIED TO THE MINERAL BED.

References Cited (Backward Citations)

US1598644A Cited
US1549158A Cited
US2245942A Cited
FR998563A Cited
US2513960A Cited
US2678131A Cited
US2703630A Cited
US3090180A Cited
US3065853A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1969-04-18 1969-10-18 1970-04-19 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1973-04-18 1973-10-18 1974-04-19 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1977-04-18 1977-10-18 1978-04-19 $7700.00 Window Closed / Lapsed

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