US3107511A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Colored flame candle
Assignee: Individual
•
Filing: 1961-06-15
•
Granted: 1963-10-22
•
Expires: 1981-06-15
Abstract
No abstract record available.
Inventors
- 👤 Hamsag-Garshanin Xenia
- 👤 Hamsag Ernest
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 06:40
CPC Classifications
C; C11; C11C; C11C5/00; C11C5/002; C11C5/004
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
120 words
A COLORED FLAME CANDLE COMPRISING A HEAT-DECOMPOSABLE FLAME-COLORING INGREDIENT, A WICK, AND A COMBUSTIBLE BODY CONSISTING ESSENTIALLY OF 100 PARTS BY WEIGHT OF A POLYETHYLENE GLYCOL HAVING A MOLECULAR WEIGHT OF 30004500, AND 6-33 PARTS BY WEIGHT OF A POLYHYDRIC ALCOHOL SELECTED FROM THE GROUP CONSISTING OF ETHYLENE GLYCOL, PROPYLENE GLYCOL, AND GLYCEROL, SAID HEAT DECOMPOSABLE FLAME-COLORING INGREDIENT BEING SELECTED FROM THE GROUP CONSISTING OF ORGANIC ACID SALTS OF METALS WHEREIN SAID METAL PORTION IS SELECTED FROM THE GROUP CONSISTING OF SODIUM, POTASSIUM, LITHIUM, STRONTIUM, BARIUM, AND COPPER, AND WHEREIN SAID ACID PORTION IS SELECTED FROM THE GROUP CONSISTING OF CRITIC ACID, ACETIC ACID, OXALIC ACID, FORMIC ACID, TARTARIC ACID, MALIC ACID, MALONIC ACID AND MALEIC ACID; AND BORIC ACID.
Claim 2
Dependent Claim
120 words
A COLORED FLAME CANDLE COMPRISING A HEAT-DECOMPOSABLE FLAME-COLORING INGREDIENT, A WICK, AND A COMBUSTIBLE BODY CONSISTING ESSENTIALLY OF 100 PARTS BY WEIGHT OF A POLYETHYLENE GLYCOL HAVING A MOLECULAR WEIGHT OF 30004500, AND 6-33 PARTS BY WEIGHT OF A POLYHYDRIC ALCOHOL SELECTED FROM THE GROUP CONSISTING OF ETHYLENE GLYCOL, PROPYLENE GLYCOL, AND GLYCEROL, SAID HEAT DECOMPOSABLE FLAME-COLORING INGREDIENT BEING SELECTED FROM THE GROUP CONSISTING OF ORGANIC ACID SALTS OF METALS WHEREIN SAID METAL PORTION IS SELECTED FROM THE GROUP CONSISTING OF SODIUM, POTASSIUM, LITHIUM, STRONTIUM, BARIUM, AND COPPER, AND WHEREIN SAID ACID PORTION IS SELECTED FROM THE GROUP CONSISTING OF CRITIC ACID, ACETIC ACID, OXALIC ACID, FORMIC ACID, TARTARIC ACID, MALIC ACID, MALONIC ACID AND MALEIC ACID; AND BORIC 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) | 1966-10-21 | 1967-04-22 | 1967-10-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-10-21 | 1971-04-22 | 1971-10-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-10-21 | 1975-04-22 | 1975-10-22 | $7700.00 | Window Closed / Lapsed |