Patent US3046610A successfully refreshed from Google Patents.
US3046610A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Process for preparing synthetic pearlescent resin with fixed patterns
Assignee: Individual
•
Filing: 1960-08-12
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Granted: 1962-07-31
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Expires: 1980-08-12
Abstract
No abstract record available.
Inventors
- 👤 Grunin Louis
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 22:35
CPC Classifications
C; C08; C08L; C08L67/00; C08L67/06; B; B29; B29C; B29C35/00; B29C35/02; B29C35/08; B29C39/00; B29C39/003; B29C39/006; B29C39/22; B29C39/26; B29C39/265; B29C39/38; B29C70/00; B29C70/58; B29C70/585; B29C70/62; B44; B44F; B44F9/00; B44F9/08; C08F; C08F2/00; C08F2/46; C08F283/00; C08F283/01; C08J; C08J3/00; C08J3/28; B29C35/0805; B29C2035/0827; B29K; B29K2033/00; B29K2033/04; B29K2067/00; B29K2067/06; Y; Y10; Y10S; Y10S264/00; Y10S264/46
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
129 words
A PROCESS FOR PREPARING A CAST SYNTHETIC PEARLESCENT PLASTIC SHEET COMPOSITION HAVING A FIXED LAMELLAE CRYSTAL ORIENTATION PATTERN WHICH COMPRISES PUTTING DOWN A LIQUID PEARLESCENT RESIN OF AN ORGANIC COMPOUND ADAPTED TO GIVE A POLYMER SOLID UNDER THE INFLUENCE OF ULTRA VIOLET LIGHT, AND HAVING A VISCOSITY RANGE OF ABOUT 5 TO 2,000 POISES AT ROOM TEMPERATURE IN AN OPEN PLATE TO FORM AN ORDERED DESIGN, THE VISCOSITY OF THE LIQUID RESIN BEING SUCH AS TO MAINTAIN THE DESIGN AND TREATING THE LIQUID RESIN WITH THE ORDERED DESIGN WITH ULTRA VIOLET LIGHT TO POLYMERIZE THE RESIN TO A SOLID, UNTIL A SHEET HAVING THE FIXED LAMELLAE CRYSTAL ORIENTATION IS OBTAINED, THE ULTRA VIOLET LIGHT TREATMENT BEING UNIFORM IN NATURE SO AS TO FIX THE ORDERED DESIGN IN THE SHEET.
Claim 2
Dependent Claim
129 words
A PROCESS FOR PREPARING A CAST SYNTHETIC PEARLESCENT PLASTIC SHEET COMPOSITION HAVING A FIXED LAMELLAE CRYSTAL ORIENTATION PATTERN WHICH COMPRISES PUTTING DOWN A LIQUID PEARLESCENT RESIN OF AN ORGANIC COMPOUND ADAPTED TO GIVE A POLYMER SOLID UNDER THE INFLUENCE OF ULTRA VIOLET LIGHT, AND HAVING A VISCOSITY RANGE OF ABOUT 5 TO 2,000 POISES AT ROOM TEMPERATURE IN AN OPEN PLATE TO FORM AN ORDERED DESIGN, THE VISCOSITY OF THE LIQUID RESIN BEING SUCH AS TO MAINTAIN THE DESIGN AND TREATING THE LIQUID RESIN WITH THE ORDERED DESIGN WITH ULTRA VIOLET LIGHT TO POLYMERIZE THE RESIN TO A SOLID, UNTIL A SHEET HAVING THE FIXED LAMELLAE CRYSTAL ORIENTATION IS OBTAINED, THE ULTRA VIOLET LIGHT TREATMENT BEING UNIFORM IN NATURE SO AS TO FIX THE ORDERED DESIGN IN THE SHEET.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-07-30 | 1966-01-29 | 1966-07-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-07-30 | 1970-01-29 | 1970-07-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-07-30 | 1974-01-29 | 1974-07-31 | $7700.00 | Window Closed / Lapsed |