Patent US3285802A successfully refreshed from Google Patents.
US3285802A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Glass aerosol bottles and method for making same
Assignee: OI Glass Inc
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Filing: 1965-10-23
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Granted: 1966-11-15
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Expires: 1985-10-23
Abstract
No abstract record available.
Inventors
- 👤 Robert M Smith
- 👤 Lowell J Wells
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 15:30
CPC Classifications
C; C03; C03C; C03C27/00; C03C27/06; C03C27/10; Y; Y10; Y10T; Y10T428/00; Y10T428/31504; Y10T428/31511; Y10T428/31515; Y10T428/31518; Y10T428/31652; Y10T428/31663; Y10T428/31667
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
104 words
THE PROCESS OF LAMINATING GLASS SURFACES COMPRISING APPLYING A PRIMER TO SAID SURFACES, SAID PRIMER COMPRISING A MIXTURE OF (A) A SILANE SELECTED FROM THE GROUP CONSISTING OF GAMMA-AMINOPROPYLTRIETHOXY SILANE AND DELTA-AMINOBUTYLMETHYLDIETHOXY SILANE AND (B) A MIXTURE OF AN UNESTERIFIED EPOXY RESIN AND METHYL METHACRYLATE POLYMER IN AN ORGANIC SOLVENT, THE RATIO OF METHACRYLATE POLYMER TO EXPOXY RESIN BEING BETWEEN APPROXIMATELY 25:75 AND 97:3, VOLATILIZING SAID SOLVENT AND APPLYING A VINYL RESIN DISPERSION TO AT LEAST ONE OF SAID PRIMED SURFACES, PLACING ANOTHER OF SAID PRIMED SURFACES IN CONTACT WITH SAID VINYL DISPERSION AND APPLYING HEAT TO THE TWO SURFACES TO FUSE SAID DISPERSION.
Claim 2
Dependent Claim
104 words
THE PROCESS OF LAMINATING GLASS SURFACES COMPRISING APPLYING A PRIMER TO SAID SURFACES, SAID PRIMER COMPRISING A MIXTURE OF (A) A SILANE SELECTED FROM THE GROUP CONSISTING OF GAMMA-AMINOPROPYLTRIETHOXY SILANE AND DELTA-AMINOBUTYLMETHYLDIETHOXY SILANE AND (B) A MIXTURE OF AN UNESTERIFIED EPOXY RESIN AND METHYL METHACRYLATE POLYMER IN AN ORGANIC SOLVENT, THE RATIO OF METHACRYLATE POLYMER TO EXPOXY RESIN BEING BETWEEN APPROXIMATELY 25:75 AND 97:3, VOLATILIZING SAID SOLVENT AND APPLYING A VINYL RESIN DISPERSION TO AT LEAST ONE OF SAID PRIMED SURFACES, PLACING ANOTHER OF SAID PRIMED SURFACES IN CONTACT WITH SAID VINYL DISPERSION AND APPLYING HEAT TO THE TWO SURFACES TO FUSE SAID DISPERSION.
Claim 3
Dependent Claim
87 words
A LAMINATED ARTICLE COMPRISING A PAIR OF GLASS SURFACES, EACH OF SAID SURFACES HAVING DISPOSED THEREON AND BONDED THERETO, AN ORGANIC RESINOUS LAYER COMPRISING A MIXTURE OF (A) A SILANE SELECTED FROM THE GROUP CONSISTING OF GAMMA-AMINOPROPYLTRIETHOXYSILANE AND DELTAAMINOBUTYLMETHYLDIETHOXYSILANE AND (B) A MIXTURE OF AN UNESTERIFIED EPOXY RESIN AND METHYL METHACRYLTE POLYMER THE RATIO OF METHYL METHACRYLATE POLYMER TO EPOXY RESIN BEING BETWEEN APPROXIMATELY 25:75 AND 97:3, EACH OF SAID ORGANIC RESINOUS LAYERS BEING BONDED TO A FUSED VINYL RESINOUS LAYER DISPOSED BETWEEN SAID ORGANIC RESINOUS LAYERS.
Claim 4
Dependent Claim
87 words
A LAMINATED ARTICLE COMPRISING A PAIR OF GLASS SURFACES, EACH OF SAID SURFACES HAVING DISPOSED THEREON AND BONDED THERETO, AN ORGANIC RESINOUS LAYER COMPRISING A MIXTURE OF (A) A SILANE SELECTED FROM THE GROUP CONSISTING OF GAMMA-AMINOPROPYLTRIETHOXYSILANE AND DELTAAMINOBUTYLMETHYLDIETHOXYSILANE AND (B) A MIXTURE OF AN UNESTERIFIED EPOXY RESIN AND METHYL METHACRYLTE POLYMER THE RATIO OF METHYL METHACRYLATE POLYMER TO EPOXY RESIN BEING BETWEEN APPROXIMATELY 25:75 AND 97:3, EACH OF SAID ORGANIC RESINOUS LAYERS BEING BONDED TO A FUSED VINYL RESINOUS LAYER DISPOSED BETWEEN SAID ORGANIC RESINOUS LAYERS.
References Cited (Backward Citations)
US2763573A
Cited
US2832754A
Cited
US2819245A
Cited
US2842459A
Cited
US3150116A
Cited
US2931739A
Cited
US2917197A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-11-14 | 1970-05-16 | 1970-11-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-11-14 | 1974-05-16 | 1974-11-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-11-14 | 1978-05-16 | 1978-11-15 | $7700.00 | Window Closed / Lapsed |