William D. Perry

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Milwaukee, WI, US

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Patents Grantslast 30 patents

Information Patent Grant
Absorbent laminated material
- Patent number 11,464,385
- Issue date Oct 11, 2022
- Sellars Absorbent Materials, Inc.
- Martyn Davis
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Absorbent laminated material
- Patent number 10,624,519
- Issue date Apr 21, 2020
- Sellars Absorbent Materials, Inc.
- Martyn Davis
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
ABSORBENT LAMINATED MATERIAL
- Publication number 20230108021
- Publication date Apr 6, 2023
- Sellars Absorbent Materials, Inc.
- Martyn DAVIS
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Application
ABSORBENT LAMINATED MATERIAL
- Publication number 20200245838
- Publication date Aug 6, 2020
- Sellars Absorbent Materials, Inc.
- Martyn DAVIS
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
ABSORBENT LAMINATED MATERIAL
- Publication number 20180338662
- Publication date Nov 29, 2018
- Sellars Absorbent Materials, Inc.
- Martyn DAVIS
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
HYDROPHOBIC INDUSTRIAL ABSORBENT WITH DUAL-LAYER, SLIP-RESISTANT SCRIM
- Publication number 20140093697
- Publication date Apr 3, 2014
- Sellars Absorbent Materials, Inc.
- William D. Perry
- B32 - LAYERED PRODUCTS
Information Patent Application
HYDROPHILIC INDUSTRIAL ABSORBENT WITH DUAL-LAYER, SLIP-RESISTANT SCRIM
- Publication number 20140093698
- Publication date Apr 3, 2014
- Sellars Absorbent Materials, Inc.
- William D. Perry
- B32 - LAYERED PRODUCTS