US3116827A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Emulsion paint concentrate
Assignee: Akzo Nobel Paints LLC
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Filing: 1960-08-17
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Granted: 1964-01-07
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Expires: 1980-08-17
Abstract
No abstract record available.
Inventors
- 👤 Allan E Gilchrist
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 06:38
CPC Classifications
C; C09; C09D; C09D133/00; C09D133/04; C09D133/06; C09D133/08; C09D5/00; C09D5/02; C09D7/00; C09D7/80
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
83 words
A MULTIUNIT CONCENTRATE COMBINATION FOR AIR-DRYING AQUEOUS EMULSION PAINT COMPRISING AS INGREDIENTS; A CONCENTRATED PIGMENT BASE UNIT CONTAINING WATER-INSOLUBLE PIGMENT AND A WATER-DISPERSIBLE COLLOID BODYING AGENT; AND AT LEAST ONE PACKAGE OF AQUEOUS, CONCENTRATED COMPOUNDED FILM-FORMING LATEX, THE RELATIVE DRY WEIGHT PROPORTION OF LATEX SOLIDS TO SAID PIGMENT BASE IN SAID COMBINATION BEING BETWEEN ABOUT 1:1 AND 1:9, SAID COMBINATION BEING ADAPTED FOR DISPERSING IN A PREDETERMINED QUANTITY OF ADDITIONAL WATER FOR THE PREPARATION OF A DEFINITE VOLUME OF AQUEOUS LATEX EMULSITON PAINT.
Claim 2
Dependent Claim
83 words
A MULTIUNIT CONCENTRATE COMBINATION FOR AIR-DRYING AQUEOUS EMULSION PAINT COMPRISING AS INGREDIENTS; A CONCENTRATED PIGMENT BASE UNIT CONTAINING WATER-INSOLUBLE PIGMENT AND A WATER-DISPERSIBLE COLLOID BODYING AGENT; AND AT LEAST ONE PACKAGE OF AQUEOUS, CONCENTRATED COMPOUNDED FILM-FORMING LATEX, THE RELATIVE DRY WEIGHT PROPORTION OF LATEX SOLIDS TO SAID PIGMENT BASE IN SAID COMBINATION BEING BETWEEN ABOUT 1:1 AND 1:9, SAID COMBINATION BEING ADAPTED FOR DISPERSING IN A PREDETERMINED QUANTITY OF ADDITIONAL WATER FOR THE PREPARATION OF A DEFINITE VOLUME OF AQUEOUS LATEX EMULSITON PAINT.
References Cited (Backward Citations)
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AU2024934A
Cited
US2677459A
Cited
US2709699A
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Cited
US2917476A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-01-06 | 1967-07-08 | 1968-01-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-01-06 | 1971-07-08 | 1972-01-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-01-06 | 1975-07-08 | 1976-01-07 | $7700.00 | Window Closed / Lapsed |