Invention Grant
- Patent Title: Carpet tiles and systems and methods of making same
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Application No.: US17068108Application Date: 2020-10-12
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Publication No.: US12077906B2Publication Date: 2024-09-03
- Inventor: Jeffery Wayne Segars , Jill Glascock Suhm , Joseph K. Davis , William Main, Jr.
- Applicant: COLUMBIA INSURANCE COMPANY
- Applicant Address: US NE Omaha
- Assignee: Columbia Insurance Company
- Current Assignee: Columbia Insurance Company
- Current Assignee Address: US NE Omaha
- Agency: Ballard Spahr LLP
- The original application number of the division: US15941832 2018.03.30
- Main IPC: A46D1/00
- IPC: A46D1/00 ; B32B5/00 ; B32B5/02 ; B32B5/10 ; B32B7/12 ; B32B37/00 ; B32B37/08 ; B32B37/20 ; B32B38/00 ; B32B38/08 ; D06N7/00 ; B32B37/12 ; B32B37/24

Abstract:
A carpet tile having a greige good, an adhesive layer, and a secondary backing material. The greige good has a primary backing component and a plurality of fibers attached to the primary backing component. The adhesive layer has an adhesive composition and a reinforcement material that is at least partially embedded within the adhesive composition. The adhesive layer is applied to a back surface of the primary backing component. The secondary backing material is adhered to the primary backing component by contact with a portion of the adhesive composition that flows through the reinforcement material. The reinforcement material and the secondary backing material are co-laminated onto the adhesive composition.
Public/Granted literature
- US20210032808A1 CARPET TILES AND SYSTEMS AND METHODS OF MAKING SAME Public/Granted day:2021-02-04
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