Rui Ferreira

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Boulder, CO, US

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Patents Applicationslast 30 patents

Information Patent Application
CARPET WITH REINFORCED NONWOVEN PRIMARY BACKING
- Publication number 20240315473
- Publication date Sep 26, 2024
- JOHNS MANVILLE
- Heath H Himstedt
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
CARPET WITH SCRIM REINFORCED NONWOVEN PRIMARY BACKING
- Publication number 20240315474
- Publication date Sep 26, 2024
- JOHNS MANVILLE
- Heath H Himstedt
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
CARPET WITH LAYERED NONWOVEN PRIMARY BACKING
- Publication number 20240318379
- Publication date Sep 26, 2024
- JOHNS MANVILLE
- Heath H Himstedt
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Application
POLYMERIC WET-LAID NONWOVEN MAT FOR FLOORING APPLICATIONS
- Publication number 20220219424
- Publication date Jul 14, 2022
- JOHNS MANVILLE
- Zhihua Guo
- B32 - LAYERED PRODUCTS