US3106929A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Process for stripping paints
Assignee: VINCENT W JONES
•
Filing: 1961-05-18
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Granted: 1963-10-15
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Expires: 1981-05-18
Abstract
No abstract record available.
Inventors
- 👤 Paul H Friedrich
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 07:29
CPC Classifications
C; C09; C09D; C09D9/00; C09D9/005
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
74 words
THE PROCESS FOR STRIPPING FROM A SOLID SURFACE A COATING COMPRISING A RESIN SELECTED FROM THE GROUP CONSISTING OF ACRYLIC AND EPOXY, SAID PROCESS COMPRISING CONTACTING THE COATING WITH A LIQUID HAVING AS ESENTIAL INGREDIENTS AT LEAST 50 PERCENT BY WEIGHT OF AT LEAST ONE HALOGENATED CARBOXYLIC ACID OF LESS THAN 18 CARBON ATOMS AND FROM 2 PERCENT TO 30 PERCENT BY WEIGHT OF WATER BASED ON THE WEIGHT OF THE HALOGENATED CARBOXYLIC ACID.
Claim 2
Dependent Claim
74 words
THE PROCESS FOR STRIPPING FROM A SOLID SURFACE A COATING COMPRISING A RESIN SELECTED FROM THE GROUP CONSISTING OF ACRYLIC AND EPOXY, SAID PROCESS COMPRISING CONTACTING THE COATING WITH A LIQUID HAVING AS ESENTIAL INGREDIENTS AT LEAST 50 PERCENT BY WEIGHT OF AT LEAST ONE HALOGENATED CARBOXYLIC ACID OF LESS THAN 18 CARBON ATOMS AND FROM 2 PERCENT TO 30 PERCENT BY WEIGHT OF WATER BASED ON THE WEIGHT OF THE HALOGENATED CARBOXYLIC ACID.
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) | 1966-10-14 | 1967-04-15 | 1967-10-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-10-14 | 1971-04-15 | 1971-10-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-10-14 | 1975-04-15 | 1975-10-15 | $7700.00 | Window Closed / Lapsed |