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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 12219956 B1

PDFFull Text
Date of Patent:
Feb. 11, 2025

Filed:

Oct. 18, 2023

Dispenser and method of use thereof

Applicant:

S. C. Johnson & Son, Inc., Racine, WI (US);

Inventors:

Calistor Nyambo, Racine, WI (US);

Curtis Conklin, Racine, WI (US);

Caitlin Y. O'Gara, Racine, WI (US);

Jia Wang, Racine, WI (US);

Todd Ulrich, Racine, WI (US);

Assignee:

S. C. JOHNSON & SON, INC., Racine, WI (US);

Attorney:

Quarles & Brady LLP

Primary Examiner:

Robert S Cabral

Int. Cl.
CPC ...
A01N 25/34 (2006.01); A01N 53/00 (2006.01); B29C 48/00 (2019.01); B29C 48/08 (2019.01); B29C 48/21 (2019.01); B32B 27/08 (2006.01); B32B 27/18 (2006.01); B32B 27/30 (2006.01); B32B 27/32 (2006.01); B32B 27/34 (2006.01); B29K 23/00 (2006.01); B29K 77/00 (2006.01); B29K 105/00 (2006.01);
U.S. Cl.
CPC ...
A01N 25/34 (2013.01); A01N 53/00 (2013.01); B29C 48/0021 (2019.02); B29C 48/08 (2019.02); B29C 48/21 (2019.02); B32B 27/08 (2013.01); B32B 27/18 (2013.01); B32B 27/306 (2013.01); B32B 27/32 (2013.01); B32B 27/34 (2013.01); B29K 2023/065 (2013.01); B29K 2023/083 (2013.01); B29K 2077/00 (2013.01); B29K 2105/0011 (2013.01); B32B 2250/05 (2013.01); B32B 2250/24 (2013.01);
Abstract

A multi-layer article including a first non-active state and a second active state, the multi-layer article comprising an outer layer having a first side and a second side, an inner layer adjacent to at least a portion of the outer layer and including a volatile material, and an upper layer including a first side and a second side, the first side of the upper layer being adjacent to at least a portion of the inner layer. The multi-layer article is folded upon itself in the first non-active state so that at least a first portion of the second side of the upper layer is disposed on a top of a second portion of the second side of the upper layer, and the first portion and the second portion of the upper layer are heat sealed in the non-active state.

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