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 Title: |
US5961894:
Black light bubbles
[ Derwent Title ]
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| Country: |
US United States of America
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| Inventor: |
Swetland, Jr., Wallace Byron; Gaithersburg, MD 20878
Swetland, Melody Sue; Gaithersburg, MD 20878
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| Assignee: |
None
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| Published / Filed: |
1999-10-05
/ 1998-06-26
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| Application Number: |
US1998000105260
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| IPC Code: |
Advanced:
C09K 11/02;
Core:
more...
IPC-7:
C09K 3/00;
C09K 11/06;
F21V 9/04;
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| ECLA Code: |
C09K11/02; C09K11/02B;
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| U.S. Class: |
Current:
252/700;
252/301.16;
252/301.33;
252/587;
252/588;
252/589;
Original:
252/700;
252/301.16;
252/301.33;
252/587;
252/588;
252/589;
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| Field of Search: |
252/582,587,588,589,301.16,301.33,700
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| Priority Number: |
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| Abstract: |
Bubbles are formed for entertainment and decorative purposes utilizing a liquid solution that includes a sufficient amount of a surface active agent to form the bubbles and a sufficient amount of a flourescent agent to provide illumination of the bubbles when viewed in the dark and under an external source of invisible ultraviolet or infrared radiation, such as a black light. The bubble solution is a pre-mixed, non-toxic solution that includes the surface active agent, or soap, to provide formation of the bubble and a flourescent agent such as Radiant TM flourescent pigment dispersions to react to the illumination under the external source of invisible ultraviolet or infrared radiation such as a black light. Alternatively, the solution may be spread on a surface in decorative designs to be illuminated with the black light.
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| Attorney, Agent or Firm: |
Envall, Jr., Roy N. ;
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| Primary / Asst. Examiners: |
Tucker, Philip;
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| INPADOC Legal Status: |
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Family Legal Status Report
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| Family: |
Show 2 known family members
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First Claim:
Show all 17 claims |
What is claimed is:
1. A liquid bubble solution that includes a sufficient amount of a surface active agent to form bubbles and a sufficient amount of a flourescent agent to provide illumination of the bubbles when viewed in the dark and under an external source of invisible ultraviolet or infrared radiation.
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| Background / Summary: |
Show background / summary
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| Drawing Descriptions: |
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| Description: |
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| Forward References: |
Show 1 U.S. patent(s) that reference this one
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