US3198005A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Multi-panel slime accumulator
Assignee: ChampionX LLC
•
Filing: 1962-01-08
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Granted: 1965-08-03
•
Expires: 1982-01-08
Abstract
No abstract record available.
Inventors
- 👤 Leonard L Wolfson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 09:15
CPC Classifications
C; C12; C12M; C12M33/00; C12M25/00; C12M25/06; C12M41/00; C12M41/30; C12M41/36
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
138 words
A MULTI-PANEL SLIME ACCUMULATOR TESTING APPARATUS COMPRISING (A) A RESERVOIR HAVING, (A) A RESERVOIR HAVING, AND, (B) AN OUTLET FOR DISCHARGING SAID WATERS; (B) A MULTI-PANEL HOLDER ADAPTED TO FIT WITHIN SAID RESERVOIR, SAID MULTI-PANEL HOLDER HAVING, (A) A FRAME HAVING PARALLEL SPACED-APART VERTICAL SIDES, (B) A PLURALITY OF ALTERNATELY OPPOSED DIAGONALLY DOWNWARDLY DISPOSED PAIRS OF SLOTS EXTENDING AT LEAST HALF-WAY THROUGH THE WIDTH OF THE SIDES OF THE FRAME SO AS TO SUPPORT TEST PANELS IN CASCADE FLOW RELATIONSHIP WITH RESPECT TO EACH OTHER; (C) EASILY REMOVABLE TEST PANELS ADAPTED TO ACCUMULATE SLIME AND TO FIT WITHIN SAID SLOTS; (C) SUPPORT MEANS FOR SUSPENDING THE FRAME IN THE RESERVOIR; SAID MULTI-PANEL SLIME ACCUMULATOR BEING ADAPTED FOR STUDY OF SLIME-FORMING TENDENCIES OF SAID INDUSTRIAL PROCESS LIQUIDS AND FOR SMALL SCALE SCREENING AND EVALUATION OF SLIME CONTROL CHEMICAL TREATMENTS.
Claim 2
Dependent Claim
138 words
A MULTI-PANEL SLIME ACCUMULATOR TESTING APPARATUS COMPRISING (A) A RESERVOIR HAVING, (A) A RESERVOIR HAVING, AND, (B) AN OUTLET FOR DISCHARGING SAID WATERS; (B) A MULTI-PANEL HOLDER ADAPTED TO FIT WITHIN SAID RESERVOIR, SAID MULTI-PANEL HOLDER HAVING, (A) A FRAME HAVING PARALLEL SPACED-APART VERTICAL SIDES, (B) A PLURALITY OF ALTERNATELY OPPOSED DIAGONALLY DOWNWARDLY DISPOSED PAIRS OF SLOTS EXTENDING AT LEAST HALF-WAY THROUGH THE WIDTH OF THE SIDES OF THE FRAME SO AS TO SUPPORT TEST PANELS IN CASCADE FLOW RELATIONSHIP WITH RESPECT TO EACH OTHER; (C) EASILY REMOVABLE TEST PANELS ADAPTED TO ACCUMULATE SLIME AND TO FIT WITHIN SAID SLOTS; (C) SUPPORT MEANS FOR SUSPENDING THE FRAME IN THE RESERVOIR; SAID MULTI-PANEL SLIME ACCUMULATOR BEING ADAPTED FOR STUDY OF SLIME-FORMING TENDENCIES OF SAID INDUSTRIAL PROCESS LIQUIDS AND FOR SMALL SCALE SCREENING AND EVALUATION OF SLIME CONTROL CHEMICAL TREATMENTS.
References Cited (Backward Citations)
US348917A
Cited
US599202A
Cited
US1701978A
Cited
US2197970A
Cited
US2397458A
Cited
US2660884A
Cited
US2719427A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-08-02 | 1969-02-01 | 1969-08-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-08-02 | 1973-02-01 | 1973-08-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-08-02 | 1977-02-01 | 1977-08-03 | $7700.00 | Window Closed / Lapsed |