US3608069A
Expired / Lapsed
US
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Sialagogue
Assignee: Colgate Palmolive Co
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Filing: 1969-03-20
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Granted: 1971-09-21
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Expires: 1989-03-20
Abstract
Abstract A sialagogue composition particularly suitable for use in an oral preparation. The sialagogue contains perillartine as a sweetener and methylene chloride as a flavoring agent. The methylene chloride may be used in mixture with a nontoxic perfluoro saturated hydrocarbon.
Inventors
- 👤 George Herbert Fuller
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 08:56
CPC Classifications
A; A61; A61Q; A61Q11/00; A61K; A61K8/00; A61K8/18; A61K8/30; A61K8/40; A61K8/69; A61K8/70
Claims Analysis
Total Claims: 16
Claim 1
Independent Claim
44 words
The sialagogue composition of claim 1 wherein a nontoxic perfluoro saturated hydrocarbon containing two to six carbon atoms is also present and said composition comprises about 0.5-3.0 parts by weight of perfluoro saturated hydrocarbon for each 100 parts by weight of methylene chloride present.
Claim 2
Dependent Claim
21 words
The sialagogue composition of claim 2 wherein said nontoxic perfluoro saturated hydrocarbon is a perfluorocyclohydrocarbon containing three to six carbon atoms.
Claim 3
Dependent Claim
11 words
The sialagogue composition of claim 2 wherein said fluorocarbon is octaperfluorocyclobutane.
Claim 4
Dependent Claim
31 words
The sialagogue composition of claim 1 wherein there is present a carrier for the perillartine and methylene chloride and said sialagogue comprises about 1.0-10 percent by weight of the total composition.
Claim 5
Dependent Claim
26 words
The sialagogue composition of claim 5 wherein said composition comprises about 0.01-0.20 percent by weight of perillartine and about 1.0-4.0 percent by weight of methylene chloride.
Claim 6
Dependent Claim
28 words
The sialagogue composition of claim 5 wherein said composition also comprises about 0.5-3.0 parts by weight of perfluoro saturated hydrocarbon for each 100 parts of methylene chloride present.
Claim 7
Dependent Claim
13 words
The sialagogue composition of claim 5 wherein said carrier is an aqueous vehicle.
Claim 8
Dependent Claim
20 words
The sialagogue composition of claim 8 wherein said aqueous vehicle contains about 5-30 percent by weight of a nontoxic alcohol.
Claim 9
Dependent Claim
27 words
The sialagogue composition of claim 5 wherein said carrier includes a water-insoluble dental polishing agent, which polishing agent is about 20-95 percent by weight of the carrier.
Claim 10
Dependent Claim
36 words
The sialagogue composition of claim 10 wherein said carrier includes a dentally beneficial fluorine-containing compound, which fluorine-containing compound is present in an amount necessary to provide 0.01-1 percent by weight of the carrier of water-soluble fluorine.
Claim 11
Dependent Claim
22 words
The sialagogue composition of claim 11 wherein said fluorine-containing compound is selected from the group consisting of stannous fluoride and sodium monofluorophosphate.
Claim 12
Dependent Claim
45 words
A sialagogue composition comprising about 0.3-1.2 parts by weight of perillartine, about 98.8-99.7 parts by weight of methylene chloride and about one part by weight of perfluoro saturated hydrocarbon containing two to six carbon atoms for each 100 parts by weight of methylene chloride present.
Claim 13
Dependent Claim
50 words
A sialagogue composition comprising about 0.01-0.03 percent by weight of perillartine, about 2.5-3.5 percent by weight of methylene chloride, octafluorocyclobutane in the amount of about one part by weight of octafluorocyclobutane for each 100 parts Of methylene chloride present and a dentifrice carrier including a substantially water-insoluble dental polishing agent.
Claim 14
Dependent Claim
16 words
The sialagogue composition of claim 14 wherein said dentifrice carrier includes a dentally beneficial fluorine-containing compound.
Claim 15
Dependent Claim
13 words
The sialagogue composition of claim 15 wherein said fluorine-containing compound is stannous fluoride.
Claim 16
Dependent Claim
13 words
The sialagogue composition of claim 15 wherein said fluorine-containing compound is sodium monofluorophosphate.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1974-09-20 | 1975-03-22 | 1975-09-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-09-20 | 1979-03-22 | 1979-09-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-09-20 | 1983-03-22 | 1983-09-21 | $7700.00 | Window Closed / Lapsed |