Patents Assigned to SEEVIX MATERIAL SCIENCES LTD.
  • Composite materials comprising synthetic dragline spider silk
    Patent number: 12030919
    Abstract: Composites based on a polymer and a mixture of proteins derived from a MaSp (major ampullate spidroin) protein are provides. Further, methods for preparation of same, and method of use of the composites are provided.
    Type: Grant
    Filed: May 30, 2022
    Date of Patent: July 9, 2024
    Assignee: SEEVIX MATERIAL SCIENCES LTD.
    Inventors: Shmulik Ittah, Meni Shimel, Ella Sklan, Dganit Stern
  • MODIFIED SPIDER SILK FIBER AND USE THEREOF
    Publication number: 20230295250
    Abstract: Derivatized major ampullate spidroin protein (MaSp)-based fiber are disclosed. Compositions and/or composites comprising the derivatized fibers and method for producing thereof are further disclosed.
    Type: Application
    Filed: October 24, 2022
    Publication date: September 21, 2023
    Applicant: SEEVIX MATERIAL SCIENCES LTD.
    Inventors: Ariel GIVANT, Gregory IDELSON, Konstantin PRESS, Noa HADAR, Alon MEIR
  • COSMETIC COMPOSITIONS COMPRISING DRAGLINE SPIDER SILK
    Publication number: 20230293419
    Abstract: Cosmeceutical compositions comprising a major ampullate spidroin protein (MaSp)-based fiber are disclosed. Articles comprising the compositions are further disclosed.
    Type: Application
    Filed: October 24, 2022
    Publication date: September 21, 2023
    Applicant: SEEVIX MATERIAL SCIENCES LTD.
    Inventors: Konstantin PRESS, Gregory IDELSON, Ariel GIVANT, Alon MEIR, Noa HADAR
  • HIGHLY POROUS SPIDER SILK FIBERS
    Publication number: 20230265133
    Abstract: Compositions comprising a porous major ampullate spidroin protein (MaSp)-based fiber, wherein the fiber is characterized by a BET surface area of at least 100 m2/g are disclosed. Further, articles comprising the compositions and methods for producing same are disclosed.
    Type: Application
    Filed: July 5, 2021
    Publication date: August 24, 2023
    Applicant: SEEVIX MATERIAL SCIENCES LTD.
    Inventors: Haim Meir GILAD, Gregory IDELSON, Konstantin PRESS, Alon MEIR, Noa HADAR
  • COMPOSITIONS COMPRISING DRAGLINE SPIDER SILK
    Publication number: 20230201413
    Abstract: Compositions comprising at least one major ampullate spidroin protein (MaSp)-based fiber, a polymer bound to the MaSp-based fiber, and optionally a further polymer having a molecular weight in the range of 1000 Da to 1000 kDa, are provided. Further, methods for preparation of same are provided.
    Type: Application
    Filed: March 11, 2020
    Publication date: June 29, 2023
    Applicant: SEEVIX MATERIAL SCIENCES LTD.
    Inventors: Shmuel ITTAH, Alon MEIR, Haim Meir GILAD
  • COMPOSITE MATERIALS COMPRISING SYNTHETIC DRAGLINE SPIDER SILK
    Publication number: 20230042322
    Abstract: Composites based on a polymer and a mixture of proteins derived from a MaSp (major ampullate spidroin) protein are provides. Further, methods for preparation of same, and method of use of the composites are provided.
    Type: Application
    Filed: May 30, 2022
    Publication date: February 9, 2023
    Applicant: SEEVIX MATERIAL SCIENCES LTD.
    Inventors: Shmulik ITTAH, Meni SHIMEL, Ella SKLAN, Dganit STERN
  • PROKARYOTIC EXPRESSION SYSTEM AND METHODS OF USING THE SAME
    Publication number: 20220275418
    Abstract: A recombinant bacterium having the ability to/express MaSP-based proteins, nucleic acids encoding same and method for the preparation of synthetic dragline spider silk are provided.
    Type: Application
    Filed: July 5, 2020
    Publication date: September 1, 2022
    Applicant: SEEVIX MATERIAL SCIENCES LTD.
    Inventor: Gregory IDELSON
  • Composite materials comprising synthetic dragline spider silk
    Patent number: 11345727
    Abstract: Composites based on a polymer and a mixture of proteins derived from a MaSp (major ampullate spidroin) protein are provides. Further, methods for preparation of same, and method of use of the composites are provided.
    Type: Grant
    Filed: February 12, 2017
    Date of Patent: May 31, 2022
    Assignee: SEEVIX MATERIAL SCIENCES LTD.
    Inventors: Shmulik Ittah, Meni Shimel, Ella Sklan, Dganit Stern
  • Compositions and methods for fabricating synthetic dragline spider silk
    Patent number: 10981959
    Abstract: Compositions comprising a mixture of proteins derived from MaSP, nucleic acids encoding same and method for the preparation of synthetic dragline spider silk are provided. The compositions of the invention comprise a mixture of proteins of differing molecular weight, wherein each protein of said mixture comprises, independently, multiple repeats of a repetitive region of a MaSP (major ampullate spidroin) protein or a functional homolog, variant, derivative or fragment thereof.
    Type: Grant
    Filed: August 10, 2016
    Date of Patent: April 20, 2021
    Assignee: SEEVIX MATERIAL SCIENCES LTD.
    Inventors: Shmulik Ittah, Meni Shimel, Uri Gat