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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 8920918 B1

PDFFull Text
Date of Patent:
Dec. 30, 2014

Filed:

Oct. 30, 2006

Oil and polyethylene glycol fill material for use in paintball shells

Applicant:

Aldo Perrone, Brampton, CA;

Inventor:

Aldo Perrone, Brampton, CA;

Assignee:

KEE Action Sports Technology Holdings, LLC, Sewell, NJ (US);

Attorney:

Volpe and Koenig, P.C.

Primary Examiner:

Gerard Higgins

Assistant Examiner:

Sathavaram I Reddy

Int. Cl.
CPC ...
B32B 3/26 (2006.01); F42B 30/00 (2006.01); C09D 1/00 (2006.01); C09D 4/00 (2006.01); C09D 5/00 (2006.01); C09D 11/00 (2014.01); C09K 3/00 (2006.01); A63B 37/00 (2006.01); A63B 37/10 (2006.01); A63B 39/00 (2006.01); A63B 41/00 (2006.01); A63B 43/00 (2006.01); A63B 43/04 (2006.01); A63B 65/00 (2006.01); A63B 67/10 (2006.01); F42B 12/40 (2006.01); F42B 6/10 (2006.01); C09D 171/02 (2006.01);
U.S. Cl.
CPC ...
F42B 12/40 (2013.01); F42B 6/10 (2013.01); C09D 171/02 (2013.01);
Abstract

A fill material is for use within a closed interior chamber of a gelatin paintball capsule. The fill material includes a polyethylene glycol and an oil. Each one of the polyethylene glycol and the oil is present in a respective amount that is substantially less than about 90% by weight of the fill material. The fill material additionally includes at least a first additive that is selected from the group consisting of an emulsifier, a dye, a density agent, a thickener, and a surfactant. Preferably, a starch may be used as the density agent, as the emulsifier, and/or as the thickener. Suitable starches may include corn starch, rice starch, potato starch, modified starch, and combinations thereof, among others.

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