US3084537A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method and apparatus for determining total solids in organic liquid materials
Assignee: Individual
•
Filing: 1959-04-29
•
Granted: 1963-04-09
•
Expires: 1979-04-29
Abstract
No abstract record available.
Inventors
- 👤 Shipstead Helge
- 👤 Solberg Peter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 16:55
CPC Classifications
G; G01; G01N; G01N33/00; G01N33/02; G01N33/04; G01N5/00; G01N5/04
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
159 words
AN APPARATUS FOR THE SIMULTANEOUS DRYING OF A PLURALITY OF SAMPLES OF ORGANIC LIQUIDS FOR USE IN DETERMINING THE TOTAL SOLIDS IN SAIID LIQUID, COMPRISING AN ELONGATED EMCLOSURE HAVING AN UPPER SECTION, A MIDDLE PART, AND A LOWER SECTION EXTENDING ALONG THE LENGTH THEREOF, MEANS ON SAID APPARATUS FOR DIVIDING THE LENGTH OF SAID MIDDLE PART INTO A PLURALITY OF ZONES, HEATED MEDIUM FEED MEANS CONNECTED TO SAID ENCLOSURE AT A ZONE INTERMEDIATE OF THE LENGTH OF SAID ENCLOSURE FOR FEEDING A HEATED MEDIUM INTO IONE OF THE SECTIONS OF SAID ENCLOSURE AND ALONG THE LENGTH OF SAID ENCLOSURE TOWARD ONE END OF SAID ENCLOSURE TO FORM A HEATING PORTION OF SAID ENCLOSURE, COOLED MEDIUM FEEDING MEANS CONNECTED TO SAID ECLOSURE AT THE ZONE WHICH IS AT THE OTHER END OF SAID ECLOSURRE FOR FEEDING A COOLED MEDIUM INTO SAID ENCLOSURE ALONG THE LENGTH THEREOF TOWARD THE ZONE WHICH IS NEXT ADJACENT TO SAID INTERMEDIATE ZONE IN THE DIREC-
Claim 2
Independent Claim
159 words
AN APPARATUS FOR THE SIMULTANEOUS DRYING OF A PLURALITY OF SAMPLES OF ORGANIC LIQUIDS FOR USE IN DETERMINING THE TOTAL SOLIDS IN SAIID LIQUID, COMPRISING AN ELONGATED EMCLOSURE HAVING AN UPPER SECTION, A MIDDLE PART, AND A LOWER SECTION EXTENDING ALONG THE LENGTH THEREOF, MEANS ON SAID APPARATUS FOR DIVIDING THE LENGTH OF SAID MIDDLE PART INTO A PLURALITY OF ZONES, HEATED MEDIUM FEED MEANS CONNECTED TO SAID ENCLOSURE AT A ZONE INTERMEDIATE OF THE LENGTH OF SAID ENCLOSURE FOR FEEDING A HEATED MEDIUM INTO IONE OF THE SECTIONS OF SAID ENCLOSURE AND ALONG THE LENGTH OF SAID ENCLOSURE TOWARD ONE END OF SAID ENCLOSURE TO FORM A HEATING PORTION OF SAID ENCLOSURE, COOLED MEDIUM FEEDING MEANS CONNECTED TO SAID ECLOSURE AT THE ZONE WHICH IS AT THE OTHER END OF SAID ECLOSURRE FOR FEEDING A COOLED MEDIUM INTO SAID ENCLOSURE ALONG THE LENGTH THEREOF TOWARD THE ZONE WHICH IS NEXT ADJACENT TO SAID INTERMEDIATE ZONE IN THE DIREC-
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) | 1966-04-08 | 1966-10-08 | 1967-04-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-04-08 | 1970-10-08 | 1971-04-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-04-08 | 1974-10-08 | 1975-04-09 | $7700.00 | Window Closed / Lapsed |