Patents by Inventor Galia Golodetz
Galia Golodetz 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).
-
Patent number: 11975530Abstract: Embodiments of the invention relate to a method of indirect printing with an aqueous ink. Related apparatus, systems and treatment formulations are disclosed herein. Some embodiments relate to an aqueous treatment formulation for use with an intermediate transfer member of a printing system. In some embodiments, the system comprises a treatment station disposed downstream of the impression station and upstream of the image forming station for forming a uniform thin layer of a liquid treatment formulation onto a surface of an intermediate transfer member (ITM) at a lower run thereof.Type: GrantFiled: May 10, 2023Date of Patent: May 7, 2024Assignee: LANDA CORPORATION LTD.Inventors: Benzion Landa, Sagi Abramovich, Moshe Levanon, Galia Golodetz, Helena Chechik, On Mero, Tatiana Kurtser, Ayal Galili, Uriel Pomerantz, Dan Avital, Jose Kuperwasser, Omer Ashkenazi
-
Publication number: 20240124728Abstract: An ink film construction comprising: (a) a printing substrate; and (b) at least one ink film, fixedly adhered to a top surface of the printing substrate, the ink film having an upper film surface distal to the top surface of the substrate, wherein a surface concentration of nitrogen at the upper film surface exceeds a bulk concentration of nitrogen within the film, the bulk concentration measured at a depth of at least 30 nanometers below the upper film surface, and wherein a ratio of the surface concentration to the bulk concentration is at least 1.1 to 1.Type: ApplicationFiled: May 29, 2023Publication date: April 18, 2024Inventors: Benzion LANDA, Sagi ABRAMOVICH, Galia GOLODETZ, Gregory NAKHMANOVICH, Alon ASHER, Mattetyahu LITVAK, Michal GILADY, Alon ASHER, Mattetyahu LITVAK, Michal GILADY
-
Publication number: 20230383065Abstract: Disclosed are compositions comprising macroparticles of swelled polymer matrix, the macroparticles comprising a thermoplastic biodegradable polymer swelled with at least one non-aqueous polar swelling agent, the macroparticles further comprising a plurality of pigment particles dispersed and embedded therein. The pigment particles may provide a color and/or a radiation protective effect to the composition. Methods of preparation and uses of such compositions are also provided.Type: ApplicationFiled: July 31, 2023Publication date: November 30, 2023Applicant: LANDA LABS (2012) LTD.Inventors: Benzion LANDA, Sagi ABRAMOVICH, Galia GOLODETZ, Jose KUPERWASSER
-
Publication number: 20230382101Abstract: Embodiments of the invention relate to a method of indirect printing with an aqueous ink. In some embodiments, an intermediate transfer member (ITM) comprising a silicone-based release layer surface is employed. For example, the release layer surface satisfies at least one of the following properties: (i) a receding contact angle of a drop of distilled water deposited on the silicone-based release layer surface is at most 60°; and (ii) a 10-second dynamic contact angle (DCA) of a drop of distilled water deposited on the silicone-based release layer surface is at most 108°. Related apparatus, systems and treatment formulations are disclosed herein.Type: ApplicationFiled: June 1, 2023Publication date: November 30, 2023Inventors: Benzion LANDA, Sagi ABRAMOVICH, Moshe LEVANON, Galia GOLODETZ, Helena CHECHIK, On MERO, Tatiana KURTSER, Ayal GALILI, Uriel POMERANTZ, Dan AVITAL, Jose KUPERWASSER, Omer ASHKENAZI
-
Publication number: 20230356534Abstract: Embodiments of the invention relate to a method of indirect printing with an aqueous ink. Related apparatus, systems and treatment formulations are disclosed herein. Some embodiments relate to an aqueous treatment formulation for use with an intermediate transfer member of a printing system. In some embodiments, the system comprises a treatment station disposed downstream of the impression station and upstream of the image forming station for forming a uniform thin layer of a liquid treatment formulation onto a surface of an intermediate transfer member (ITM) at a lower run thereof.Type: ApplicationFiled: May 10, 2023Publication date: November 9, 2023Inventors: Benzion LANDA, Sagi ABRAMOVICH, Moshe LEVANON, Galia GOLODETZ, Helena CHECHIK, On MERO, Tatiana KURTSER, Ayal GALILI, Uriel POMERANTZ, Dan AVITAL, Jose KUPERWASSER, Omer ASHKENAZI
-
Publication number: 20230323145Abstract: Ink formulations suitable for deposition upon the intermediate transfer member of an indirect printing system and for transfer therefrom to a substrate. The inks are aqueous inkjet inks comprising an organic polymeric resin and a colorant. Ink film constructions including a plurality of continuous ink films fixedly adhered to the printing substrate that can be obtained with these inks are also disclosed. The inks and the printed constructions are such that the ink films and the dried inks composing them have a first dynamic viscosity within a range of 106 cP to 5·107 cP at at least a first temperature within a first range of 60° C. to 87.5° C., and a second dynamic viscosity of at least 6·107 cP, for at least a second temperature within a second range of 50° C. to 55° C.Type: ApplicationFiled: April 10, 2023Publication date: October 12, 2023Inventors: Benzion LANDA, Gregory NAKHMANOVICH, Galia GOLODETZ, Sagi ABRAMOVICH
-
Patent number: 11724488Abstract: Embodiments of the invention relate to a method of indirect printing with an aqueous ink. In some embodiments, an intermediate transfer member (ITM) comprising a silicone-based release layer surface is employed. For example, the release layer surface satisfies at least one of the following properties: (i) a receding contact angle of a drop of distilled water deposited on the silicone-based release layer surface is at most 60°; and (ii) a 10-second dynamic contact angle (DCA) of a drop of distilled water deposited on the silicone-based release layer surface is at most 108°. Related apparatus, systems and treatment formulations are disclosed herein.Type: GrantFiled: November 9, 2021Date of Patent: August 15, 2023Assignee: LANDA CORPORATION LTD.Inventors: Benzion Landa, Sagi Abramovich, Moshe Levanon, Galia Golodetz, Helena Chechik, On Mero, Tatiana Kurtser, Ayal Galili, Uriel Pomerantz, Dan Avital, Jose Kuperwasser, Omer Ashkenazi
-
Patent number: 11713399Abstract: An ink film construction consisting: (a) a printing substrate; and (b) at least one ink film, fixedly adhered to a top surface of the printing substrate, the ink film having an upper film surface distal to the top surface of the substrate, wherein a surface concentration of nitrogen at the upper film surface exceeds a bulk concentration of nitrogen within the film, the bulk concentration measured at a depth of at least 30 nanometers below the upper film surface, and wherein a ratio of the surface concentration to the bulk concentration is at least 1.1 to 1.Type: GrantFiled: October 12, 2020Date of Patent: August 1, 2023Assignee: LANDA CORPORATION LTD.Inventors: Benzion Landa, Sagi Abramovich, Galia Golodetz, Gregory Nakhmanovich, Alon Asher, Mattetyahu Litvak, Michal Gilady
-
Patent number: 11697291Abstract: Embodiments of the invention relate to a method of indirect printing with an aqueous ink. Related apparatus, systems and treatment formulations are disclosed herein. Some embodiments relate to an aqueous treatment formulation for use with an intermediate transfer member of a printing system. In some embodiments, the system comprises a treatment station disposed downstream of the impression station and upstream of the image forming station for forming a uniform thin layer of a liquid treatment formulation onto a surface of an intermediate transfer member (ITM) at a lower run thereof.Type: GrantFiled: June 17, 2022Date of Patent: July 11, 2023Assignee: LANDA CORPORATION LTD.Inventors: Benzion Landa, Sagi Abramovich, Moshe Levanon, Galia Golodetz, Helena Chechik, On Mero, Tatiana Kurtser, Ayal Galili, Uriel Pomerantz, Dan Avital, Jose Kuperwasser, Omer Ashkenazi
-
Publication number: 20230202162Abstract: A printing process is disclosed which comprises directing droplets of an ink onto an intermediate transfer member to form an ink image, the ink including an organic polymeric resin and a coloring agent in an aqueous carrier, and the transfer member having a hydrophobic outer surface so that each ink droplet in the ink image spreads on impinging upon the intermediate transfer member to form an ink film. The ink is dried while the ink image is being transported by the intermediate transfer member by evaporating the aqueous carrier from the ink image to leave a residue film of resin and coloring agent. The residue film is then transferred to a substrate.Type: ApplicationFiled: December 18, 2022Publication date: June 29, 2023Inventors: Benzion LANDA, Yehoshua SHEINMAN, Sagi ABRAMOVICH, Galia GOLODETZ, Gregory NAKHMANOVICH, Meir SORIA
-
Patent number: 11655382Abstract: Ink formulations suitable for deposition upon the intermediate transfer member of an indirect printing system and for transfer therefrom to a substrate. The inks are aqueous inkjet inks comprising an organic polymeric resin and a colorant. Ink film constructions including a plurality of continuous ink films fixedly adhered to the printing substrate that can be obtained with these inks are also disclosed. The inks and the printed constructions are such that the ink films and the dried inks composing them have a first dynamic viscosity within a range of 106 cP to 5·107 cP at at least a first temperature within a first range of 60° C. to 87.5° C., and a second dynamic viscosity of at least 6·107 cP, for at least a second temperature within a second range of 50° C. to 55° C.Type: GrantFiled: July 6, 2020Date of Patent: May 23, 2023Assignee: LANDA CORPORATION LTD.Inventors: Benzion Landa, Gregory Nakhmanovich, Galia Golodetz, Sagi Abramovich
-
Patent number: 11649367Abstract: There are disclosed aqueous pigment dispersions containing dispersant-improving-agents, and methods of preparing and using the same.Type: GrantFiled: September 21, 2022Date of Patent: May 16, 2023Assignee: LANDA LABS (2012) LTD.Inventors: Galia Golodetz, Benzion Landa, Sagi Abramovich, Dan Avital, Jose Kuperwasser, Omer Ashkenazi
-
Publication number: 20230049112Abstract: There are disclosed aqueous pigment dispersions containing dispersant-improving-agents, and methods of preparing and using the same.Type: ApplicationFiled: September 21, 2022Publication date: February 16, 2023Inventors: Galia GOLODETZ, Benzion LANDA, Sagi ABRAMOVICH, Dan AVITAL, Jose KUPERWASSER, Omer ASHKENAZI
-
Patent number: 11559982Abstract: A printing process is disclosed which comprises directing droplets of an ink onto an intermediate transfer member to form an ink image, the ink including an organic polymeric resin and a coloring agent in an aqueous carrier, and the transfer member having a hydrophobic outer surface so that each ink droplet in the ink image spreads on impinging upon the intermediate transfer member to form an ink film. The ink is dried while the ink image is being transported by the intermediate transfer member by evaporating the aqueous carrier from the ink image to leave a residue film of resin and coloring agent. The residue film is then transferred to a substrate.Type: GrantFiled: February 24, 2021Date of Patent: January 24, 2023Assignee: LANDA CORPORATION LTD.Inventors: Benzion Landa, Yehoshua Sheinman, Sagi Abramovich, Galia Golodetz, Gregory Nakhmanovich, Meir Soria
-
Publication number: 20220388315Abstract: Embodiments of the invention relate to a method of indirect printing with an aqueous ink. Related apparatus, systems and treatment formulations are disclosed herein. Some embodiments relate to an aqueous treatment formulation for use with an intermediate transfer member of a printing system. In some embodiments, the system comprises a treatment station disposed downstream of the impression station and upstream of the image forming station for forming a uniform thin layer of a liquid treatment formulation onto a surface of an intermediate transfer member (ITM) at a lower run thereof.Type: ApplicationFiled: June 17, 2022Publication date: December 8, 2022Inventors: Benzion LANDA, Sagi ABRAMOVICH, Moshe LEVANON, Galia GOLODETZ, Helena CHECHIK, On MERO, Tatiana KURTSER, Ayal GALILI, Uriel POMERANTZ, Dan AVITAL, Jose KUPERWASSER, Omer ASHKENAZI
-
Patent number: 11479687Abstract: There are disclosed aqueous pigment dispersions containing dispersant-improving-agents, and methods of preparing and using the same.Type: GrantFiled: May 30, 2017Date of Patent: October 25, 2022Inventors: Galia Golodetz, Benzion Landa, Sagi Abramovich, Dan Avital, Jose Kuperwasser, Omer Ashkenazi
-
Patent number: 11396190Abstract: Embodiments of the invention relate to a method of indirect printing with an aqueous ink. Related apparatus, systems and treatment formulations are disclosed herein. Some embodiments relate to an aqueous treatment formulation for use with an intermediate transfer member of a printing system. In some embodiments, the system comprises a treatment station disposed downstream of the impression station and upstream of the image forming station for forming a uniform thin layer of a liquid treatment formulation onto a surface of an intermediate transfer member (ITM) at a lower run thereof.Type: GrantFiled: January 25, 2021Date of Patent: July 26, 2022Assignee: LANDA CORPORATION LTD.Inventors: Benzion Landa, Sagi Abramovich, Moshe Levanon, Galia Golodetz, Helena Chechik, On Mero, Tatiana Kurtser, Ayal Galili, Uriel Pomerantz, Dan Avital, Jose Kuperwasser, Omer Ashkenazi
-
Publication number: 20220153015Abstract: Embodiments of the invention relate to a method of indirect printing with an aqueous ink. In some embodiments, an intermediate transfer member (ITM) comprising a silicone-based release layer surface is employed. For example, the release layer surface satisfies at least one of the following properties: (i) a receding contact angle of a drop of distilled water deposited on the silicone-based release layer surface is at most 60°; and (ii) a 10-second dynamic contact angle (DCA) of a drop of distilled water deposited on the silicone-based release layer surface is at most 108°. Related apparatus, systems and treatment formulations are disclosed herein.Type: ApplicationFiled: November 9, 2021Publication date: May 19, 2022Inventors: Benzion LANDA, Sagi ABRAMOVICH, Moshe LEVANON, Galia GOLODETZ, Helena CHECHIK, On MERO, Tatiana KURTSER, Ayal GALILI, Uriel POMERANTZ, Dan AVITAL, Jose KUPERWASSER, Omer ASHKENAZI
-
Patent number: 11203199Abstract: Embodiments of the invention relate to a method of indirect printing with an aqueous ink. In some embodiments, an intermediate transfer member (ITM) comprising a silicone-based release layer surface is employed. For example, the release layer surface satisfies at least one of the following properties: (i) a receding contact angle of a drop of distilled water deposited on the silicone-based release layer surface is at most 60°; and (ii) a 10-second dynamic contact angle (DCA) of a drop of distilled water deposited on the silicone-based release layer surface is at most 108°. Related apparatus, systems and treatment formulations are disclosed herein.Type: GrantFiled: February 18, 2020Date of Patent: December 21, 2021Assignee: LANDA CORPORATION LTD.Inventors: Benzion Landa, Sagi Abramovich, Moshe Levanon, Galia Golodetz, Helena Chechik, On Mero, Tatiana Kurtser, Ayal Galili, Uriel Pomerantz, Dan Avital, Jose Kuperwasser, Omer Ashkenazi
-
Publication number: 20210283899Abstract: A printing process is disclosed which comprises directing droplets of an ink onto an intermediate transfer member to form an ink image, the ink including an organic polymeric resin and a coloring agent in an aqueous carrier, and the transfer member having a hydrophobic outer surface so that each ink droplet in the ink image spreads on impinging upon the intermediate transfer member to form an ink film. The ink is dried while the ink image is being transported by the intermediate transfer member by evaporating the aqueous carrier from the ink image to leave a residue film of resin and coloring agent. The residue film is then transferred to a substrate.Type: ApplicationFiled: February 24, 2021Publication date: September 16, 2021Inventors: Benzion LANDA, Yehoshua SHEINMAN, Sagi ABRAMOVICH, Galia GOLODETZ, Gregory NAKHMANOVICH, Meir SORIA