Patents by Inventor DONE DEMIRGOZ
DONE DEMIRGOZ 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).
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Publication number: 20210213255Abstract: The disclosed securement device for medical tubing has a polymeric film and adhesive. The polymer film has a first major surface, a second major surface opposite the first major surface, a first flat portion, a second flat portion, a formed bend between the first flat portion and second flat portion, the bend defining a channel, and a notch formed through the polymer film adjacent the bend and between the first flat portion and second flat portion, such that the notch is aligned with the channel. Then adhesive is on at least a portion of the second major surface of the polymer film.Type: ApplicationFiled: March 31, 2021Publication date: July 15, 2021Applicant: 3M INNOVATIVE PROPERTIES COMPANYInventors: JOSEPH D. RULE, JENNIFER N. HANSON, DONE DEMIRGOZ
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Patent number: 11020567Abstract: Medical article securement systems comprising a viscoelastic polymer and optionally a base layer for securing a medical article to the body of a patient, and particularly, for securing various catheter systems, tubes, or other elongated medical devices to the body of a patient and methods of making and using such.Type: GrantFiled: May 15, 2018Date of Patent: June 1, 2021Assignee: 3M INNOVATIVE PROPERTIES COMPANYInventors: Joseph D. Rule, Jennifer N. Hanson, Done Demirgoz
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Patent number: 10973692Abstract: A viscoelastic wound closure dressing. The dressing can include a viscoelastic backing having a first major surface configured to face skin when in use, a first end, a second end, and a middle section located between the first end and the second end. The wound closure dressing can further include a skin-contact adhesive on the first major surface of the viscoelastic backing adjacent the first end and the second end. A majority of the first major surface of the middle section can be free of the skin-contact adhesive. The viscoelastic backing can recover, at room temperature: (i) no more than 40% of its deformation after 10 seconds, after being strained to 50% elongation for 30 minutes, and (ii) at least 70% of its deformation after 48 hours, after being strained to 50% elongation for 30 minutes.Type: GrantFiled: December 10, 2015Date of Patent: April 13, 2021Assignee: 3M INNOVATIVE PROPERTIES COMPANYInventors: Joseph D. Rule, Döne Demirgöz, Jennifer N. Hanson, James M. Jonza, Gregory J. Anderson, Raha A. Been, David R. Holm
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Publication number: 20200406011Abstract: Medical article securement systems comprising a viscoelastic polymer and optionally a base layer for securing a medical article to the body of a patient, and particularly, for securing various catheter systems, tubes, or other elongated medical devices to the body of a patient and methods of making and using such.Type: ApplicationFiled: May 15, 2018Publication date: December 31, 2020Applicant: 3M INNOVATIVE PROPERTIES COMPANYInventors: JOSEPH D. RULE, JENNIFER N. HANSON, DONE DEMIRGOZ
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Patent number: 10639395Abstract: An article having anti-microbial effect is provided. The article includes an occlusive layer; a substrate having two opposing major surfaces, wherein one opposing major surface is a nanostructured surface; a metal oxide layer, wherein the nanostructured surface is coated with the metal oxide layer and the metal oxide layer comprises a metal oxide; and a metal layer overlaying the metal oxide layer.Type: GrantFiled: November 10, 2016Date of Patent: May 5, 2020Assignee: 3M Innovative Properties CompanyInventors: Ta-Hua Yu, Döne Demirgöz, Junkang J. Liu, Badri Veeraraghavan, Narina Y. Stepanova
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Patent number: 10617784Abstract: An article having anti-microbial effect is provided. The article includes an occlusive layer; a substrate overlaying the occlusive layer, wherein the substrate having two opposing major surfaces; a metal oxide layer overlaying the substrate, wherein the metal oxide layer comprises a metal oxide and wherein the metal oxide layer comprises less than 40 wt. % non-oxidized metal; and a metal layer overlaying the metal oxide layer.Type: GrantFiled: November 3, 2016Date of Patent: April 14, 2020Assignee: 3M Innovative Properties CompanyInventors: Ta-Hua Yu, Döne Demirgöz, Junkang J. Liu, Badri Veeraraghavan, Narina Y. Stepanova
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Publication number: 20190083321Abstract: A viscoelastic wound closure dressing. The dressing can include a viscoelastic backing having a first major surface configured to face skin when in use, a first end, a second end, and a middle section located between the first end and the second end. The wound closure dressing can further include a skin-contact adhesive on the first major surface of the viscoelastic backing adjacent the first end and the second end. A majority of the first major surface of the middle section can be free of the skin-contact adhesive. The viscoelastic backing can recover, at room temperature: (i) no more than 40% of its deformation after 10 seconds, after being strained to 50% elongation for 30 minutes, and (ii) at least 70% of its deformation after 48 hours, after being strained to 50% elongation for 30 minutes.Type: ApplicationFiled: December 10, 2015Publication date: March 21, 2019Applicant: 3M INNOVATIVE PROPERTIES COMPANYInventors: JOSEPH D. RULE, DÖNE DEMIRGÖZ, JENNIFER N. HANSON, JAMES M. JONZA, GREGORY J. ANDERSON, RAHA A. BEEN, DAVID R. HOLM
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Patent number: 10232078Abstract: Polymeric materials are disclosed herein that include a Polymer A, a Polymer B, and an oxalate ester or reaction product thereof. Polymer A contains electrophilic reactive groups, and Polymer B contains nucleophilic groups. In certain embodiments, the polymeric materials are free-flowing liquids at 100% solids that can be used, for example, as topical skin adhesives.Type: GrantFiled: December 13, 2016Date of Patent: March 19, 2019Assignee: 3M INNOVATIVE PROPERTIES COMPANYInventors: Nicole Morozowich Beveridge, Cary A. Kipke, James P. DiZio, Jerald K. Rasmussen, George W. Griesgraber, Andrew P. Klein, Athanasios Touris, Döne Demirgöz
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Publication number: 20190054202Abstract: An article having anti-microbial effect is provided. The article includes an occlusive layer; a substrate having two opposing major surfaces, wherein one opposing major surface is a nanostructured surface; a metal oxide layer, wherein the nanostructured surface is coated with the metal oxide layer and the metal oxide layer comprises a metal oxide; and a metal layer overlaying the metal oxide layer.Type: ApplicationFiled: November 10, 2016Publication date: February 21, 2019Applicant: 3M INNOVATIVE PROPERTIES COMPANYInventors: Ta-Hua Yu, Döne Demirgöz, Junkang J. Liu, Badri Veeraraghavan, Narina Stepanova
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Publication number: 20190038799Abstract: Polymeric materials are disclosed herein that include a Polymer A, a Polymer B, and an oxalate ester or reaction product thereof. Polymer A contains electrophilic reactive groups, and Polymer B contains nucleophilic groups. In certain embodiments, the polymeric materials are free-flowing liquids at 100% solids that can be used, for example, as topical skin adhesives.Type: ApplicationFiled: December 13, 2016Publication date: February 7, 2019Inventors: Nicole Morozowich Beveridge, Cary A. Kipke, James P. DiZio, Jerald K. Rasmussen, George W. Griesgraber, Andrew P. Klein, Athanasios Touris, Döne Demirgöz
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Patent number: 10196548Abstract: Polymeric materials are disclosed herein that include a reaction product of components comprising: a) a first amine component having at least two and at most three primary amino groups, secondary amino groups, or a mixture thereof, with the proviso that the first amine component is not a silicone diamine; b) a second amine component having (i) greater than three primary amino groups, or (ii) at least three primary amino groups and a plurality of secondary amino groups, wherein the second amine component is a polymeric material having a carbon backbone or a polymeric material having a carbon backbone with a plurality of catenated nitrogen atoms; and c) an oxalate ester.Type: GrantFiled: December 13, 2016Date of Patent: February 5, 2019Assignee: 3M INNOVATIVE PROPERTIES COMPANYInventors: Jerald K. Rasmussen, Döne Demirgöz, Taylor M. Christian, Cary A. Kipke, Nicole Morozowich Beveridge, Andrew P. Klein, David S. Hays, James P. DiZio, George W. Griesgraber, Robert A. Asmus
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Publication number: 20180355230Abstract: Polymeric materials are disclosed herein that include a reaction product of components comprising: a) a first amine component having at least two and at most three primary amino groups, secondary amino groups, or a mixture thereof, with the proviso that the first amine component is not a silicone diamine; b) a second amine component having (i) greater than three primary amino groups, or (ii) at least three primary amino groups and a plurality of secondary amino groups, wherein the second amine component is a polymeric material having a carbon backbone or a polymeric material having a carbon backbone with a plurality of catenated nitrogen atoms; and c) an oxalate ester.Type: ApplicationFiled: December 13, 2016Publication date: December 13, 2018Applicant: 3M INNOVATIVE PROPERTIES COMPANYInventors: Jerald K. Rasmussen, Döne Demirgöz, Taylor M. Christian, Cary A. Kipke, Nicole Morozowich Beveridge, Andrew P. Klein, David S. Hays, James P. DiZio, George W. Griesgraber, Robert A. Asmus
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Publication number: 20180353638Abstract: An article having anti-microbial effect is provided. The article includes an occlusive layer; a substrate overlaying the occlusive layer, wherein the substrate having two opposing major surfaces; a metal oxide layer overlaying the substrate, wherein the metal oxide layer comprises a metal oxide and wherein the metal oxide layer comprises less than 40 wt. % non-oxidized metal; and a metal layer overlaying the metal oxide layer.Type: ApplicationFiled: November 3, 2016Publication date: December 13, 2018Inventors: Ta-Hua Yu, Döne Demirgöz, Junkang J. Liu, Badri Veeraraghavan, Narina Y. Stepanova