Patents by Inventor Martyn DAVIS

Martyn DAVIS has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • ABSORBENT LAMINATED MATERIAL
    Publication number: 20230108021
    Abstract: Absorbent laminated materials that include two spunbond nonwoven layers with a cellulose layer arranged in between the spunbond nonwoven layers are disclosed. The different layers of the absorbent laminated material are bonded through an ultrasonic treatment, and can further undergo an embossing step. In addition, the absorbent laminated materials may be used as disposable wiping products, among other applications.
    Type: Application
    Filed: October 5, 2022
    Publication date: April 6, 2023
    Inventors: Martyn DAVIS, Helen VIAZMENSKY, William PERRY
  • Absorbent laminated material
    Patent number: 11464385
    Abstract: Absorbent laminated materials that include two spunbond nonwoven layers with a cellulose layer arranged in between the spunbond nonwoven layers are disclosed. The different layers of the absorbent laminated material are bonded through an ultrasonic treatment, and can further undergo an embossing step. In addition, the absorbent laminated materials may be used as disposable wiping products, among other applications.
    Type: Grant
    Filed: April 2, 2020
    Date of Patent: October 11, 2022
    Assignee: SELLARS ABSORBENT MATERIALS, INC.
    Inventors: Martyn Davis, Helen Viazmensky, William Perry
  • ABSORBENT LAMINATED MATERIAL
    Publication number: 20200245838
    Abstract: Absorbent laminated materials that include two spunbond nonwoven layers with a cellulose layer arranged in between the spunbond nonwoven layers are disclosed. The different layers of the absorbent laminated material are bonded through an ultrasonic treatment, and can further undergo an embossing step. In addition, the absorbent laminated materials may be used as disposable wiping products, among other applications.
    Type: Application
    Filed: April 2, 2020
    Publication date: August 6, 2020
    Inventors: Martyn DAVIS, Helen VIAZMENSKY, William PERRY
  • Absorbent laminated material
    Patent number: 10624519
    Abstract: Absorbent laminated materials that include two spunbond nonwoven layers with a cellulose layer arranged in between the spunbond nonwoven layers are disclosed. The different layers of the absorbent laminated material are bonded through an ultrasonic treatment, and can further undergo an embossing step. In addition, the absorbent laminated materials may be used as disposable wiping products, among other applications.
    Type: Grant
    Filed: June 22, 2018
    Date of Patent: April 21, 2020
    Assignee: SELLARS ABSORBENT MATERIALS, INC.
    Inventors: Martyn Davis, Helen Viazmensky, William Perry
  • ABSORBENT LAMINATED MATERIAL
    Publication number: 20180338662
    Abstract: Absorbent laminated materials that include two spunbond nonwoven layers with a cellulose layer arranged in between the spunbond nonwoven layers are disclosed. The different layers of the absorbent laminated material are bonded through an ultrasonic treatment, and can further undergo an embossing step. In addition, the absorbent laminated materials may be used as disposable wiping products, among other applications.
    Type: Application
    Filed: June 22, 2018
    Publication date: November 29, 2018
    Inventors: Martyn DAVIS, Helen VIAZMENSKY, William PERRY