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US3697434A Expired / Lapsed US ⏱️ 0.0 years remaining

Chemiluminescent spray formulation

Assignee: United States Department of the Navy
•
Filing: 1965-10-05
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Granted: 1972-10-10
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Expires: 1985-10-05
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Abstract

Abstract 1. AN OXYLUMINESCENT SPRAY FORMULATION COMPRISING A MIXTURE OF A CHEMILUMINESCENT COMPOUND, A LIQUEFIED GAS AND A FLOCKING MATERIAL; SAID CHEMILUMINESCENT COMPOUND BEING A MEMBER SELECTED FROM THE GROUP CONSISTING OF TETRAKIS(DIMETHYLAMINO)ETHYLENE, TETRAKIS(N - PYRROLIDINYL)ETHYLENE, 1,1'',3,3''-TETRAMETHYL-$2,2''-BI(IMIDAZOLIDINE), 1,1'', 3,3''-TETRAETHYL-$2,2'' - BI(IMIDAZOLIDINE), 1,1''-DIETHYL3,3''-DIMETHYL - $2,2'' - BI(IMIDAZOLIDINE) AND TETRAKIS(DIMETHYLAMINO-METHYLENEAMINO)ETHYLENE; SAID LIQUEFIED GAS BEING A MEMBER SELECTED FROM THE GROUP CONSISTING OF BUTANE, ETHANE, PROPANE, CARBON DIOXIDE, NITROGEN, NITROUS OXIDE, DIMETHYLETHER, DICHLORODIFLUOROMETHANE, TRICHLOROFLUOROMETHANE, CHLORODIFLUOROMETHANE, CHLOROTRIFLUOROMETHANE, 1,1,2-TRICHLORO-1,2,2-TRIFLUOROETHANE, DICHLOROTETRAFLUOROETHANE, OCTAFLUOROCYCLOBUTANE, HEXAFLUOROETHANE, TETRAFLUOROMETHANE AND MIXTURES THEREOF, AND SAID MATERIAL BEING A MEMBER SELECTED FROM THE GROUP CONSISTING OF COTTON, NYLON, DACRON, POLYPROPYLENE AND POLYETHYLENE.

Inventors

  • 👤 Sydney Shefler

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-06 13:43
CPC Classifications
C; C09; C09K; C09K11/00; C09K11/06; C09K11/07; C09K3/00; C09K3/30

Claims Analysis

Total Claims: 2
Claim 1
Independent Claim 97 words
AN OXYLUMINESCENT SPRAY FORMULATION COMPRISING A MIXTURE OF A CHEMILUMINESCENT COMPOUND, A LIQUEFIED GAS AND A FLOCKING MATERIAL; SAID CHEMILUMINESCENT COMPOUND BEING A MEMBER SELECTED FROM THE GROUP CONSISTING OF TETRAKIS(DIMETHYLAMINO)ETHYLENE, TETRAKIS(N - PYRROLIDINYL)ETHYLENE, 1,1'',3,3''-TETRAMETHYL-$2,2''-BI(IMIDAZOLIDINE), 1,1'', 3,3''-TETRAETHYL-$2,2'' - BI(IMIDAZOLIDINE), 1,1''-DIETHYL3,3''-DIMETHYL - $2,2'' - BI(IMIDAZOLIDINE) AND TETRAKIS(DIMETHYLAMINO-METHYLENEAMINO)ETHYLENE; SAID LIQUEFIED GAS BEING A MEMBER SELECTED FROM THE GROUP CONSISTING OF BUTANE, ETHANE, PROPANE, CARBON DIOXIDE, NITROGEN, NITROUS OXIDE, DIMETHYLETHER, DICHLORODIFLUOROMETHANE, TRICHLOROFLUOROMETHANE, CHLORODIFLUOROMETHANE, CHLOROTRIFLUOROMETHANE, 1,1,2-TRICHLORO-1,2,2-TRIFLUOROETHANE, DICHLOROTETRAFLUOROETHANE, OCTAFLUOROCYCLOBUTANE, HEXAFLUOROETHANE, TETRAFLUOROMETHANE AND MIXTURES THEREOF, AND SAID MATERIAL BEING A MEMBER SELECTED FROM THE GROUP CONSISTING OF COTTON, NYLON, DACRON, POLYPROPYLENE AND POLYETHYLENE.
Claim 2
Dependent Claim 97 words
AN OXYLUMINESCENT SPRAY FORMULATION COMPRISING A MIXTURE OF A CHEMILUMINESCENT COMPOUND, A LIQUEFIED GAS AND A FLOCKING MATERIAL; SAID CHEMILUMINESCENT COMPOUND BEING A MEMBER SELECTED FROM THE GROUP CONSISTING OF TETRAKIS(DIMETHYLAMINO)ETHYLENE, TETRAKIS(N - PYRROLIDINYL)ETHYLENE, 1,1'',3,3''-TETRAMETHYL-$2,2''-BI(IMIDAZOLIDINE), 1,1'', 3,3''-TETRAETHYL-$2,2'' - BI(IMIDAZOLIDINE), 1,1''-DIETHYL3,3''-DIMETHYL - $2,2'' - BI(IMIDAZOLIDINE) AND TETRAKIS(DIMETHYLAMINO-METHYLENEAMINO)ETHYLENE; SAID LIQUEFIED GAS BEING A MEMBER SELECTED FROM THE GROUP CONSISTING OF BUTANE, ETHANE, PROPANE, CARBON DIOXIDE, NITROGEN, NITROUS OXIDE, DIMETHYLETHER, DICHLORODIFLUOROMETHANE, TRICHLOROFLUOROMETHANE, CHLORODIFLUOROMETHANE, CHLOROTRIFLUOROMETHANE, 1,1,2-TRICHLORO-1,2,2-TRIFLUOROETHANE, DICHLOROTETRAFLUOROETHANE, OCTAFLUOROCYCLOBUTANE, HEXAFLUOROETHANE, TETRAFLUOROMETHANE AND MIXTURES THEREOF, AND SAID MATERIAL BEING A MEMBER SELECTED FROM THE GROUP CONSISTING OF COTTON, NYLON, DACRON, POLYPROPYLENE AND POLYETHYLENE.

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) 1975-10-10 1976-04-10 1976-10-10 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1979-10-10 1980-04-10 1980-10-10 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1983-10-10 1984-04-10 1984-10-10 $7700.00 Window Closed / Lapsed

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