Patents by Inventor Leigh E. Colby
Leigh E. Colby 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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Patent number: 12336872Abstract: Ablation probe tips (108, 148, 320, 360) and physical and virtual stents (110) for use in tooth bud ablation procedures that result in tooth agenesis as well as tooth bud ablation methods are described herein.Type: GrantFiled: December 22, 2023Date of Patent: June 24, 2025Assignee: TRIAGENICS, INC.Inventor: Leigh E. Colby
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Publication number: 20250169881Abstract: An ablation probe tip 100 having a shaft 102 with an insertion end 104. The shaft 102 includes a coaxial antenna 110. A center of ablation 124 is located within the shaft 102 near the insertion end 104. A heat transfer layer 130 surrounds the coaxial antenna 110. A thermal reservoir 134 at least partially surrounds the heat transfer layer 130. A method for using the ablation probe tip 100 includes predetermining an optimal temperature for the heat transfer layer 130, and the thermal reservoir 134 cooling the heat transfer layer 130 to no higher than the optimal temperature. The ablation probe tip 100 may be part of an ablation probe system 50 that includes an ablation source 60 that provides ablation means 62 to the ablation probe tip 100.Type: ApplicationFiled: January 9, 2025Publication date: May 29, 2025Applicant: TriAgenics, Inc.Inventors: Leigh E. Colby, David Paul Watson
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Publication number: 20250160947Abstract: An ablation probe tip 100 having a shaft 102 with an insertion end 104. The shaft 102 includes a coaxial antenna 110. A center of ablation 124 is located within the shaft 102 near the insertion end 104. A heat transfer layer 130 surrounds the coaxial antenna 110. A thermal reservoir 134 at least partially surrounds the heat transfer layer 130. A method for using the ablation probe tip 100 includes predetermining an optimal temperature for the heat transfer layer 130, and the thermal reservoir 134 cooling the heat transfer layer 130 to no higher than the optimal temperature. The ablation probe tip 100 may be part of an ablation probe system 50 that includes an ablation source 60 that provides ablation means 62 to the ablation probe tip 100.Type: ApplicationFiled: January 9, 2025Publication date: May 22, 2025Applicant: TriAgenics, Inc.Inventors: Leigh E. Colby, David Paul Watson
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Patent number: 12076198Abstract: A custom surgical stent for use in a tooth bud ablation procedure that results in tooth agenesis.Type: GrantFiled: April 22, 2019Date of Patent: September 3, 2024Assignee: TRIAGENICS, INC.Inventor: Leigh E. Colby
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Patent number: 11869918Abstract: A digital quantum dot radiographic detection system described herein includes: a scintillation subsystem 202 and a semiconductor light detection subsystem 200, 200? (including a plurality of quantum dot image sensors 200a, 200b). In a first preferred digital quantum dot radiographic detection system, the plurality of quantum dot image sensors 200 is in substantially direct contact with the scintillation subsystem 202. In a second preferred digital quantum dot radiographic detection system, the scintillation subsystem has a plurality of discrete scintillation packets 212a, 212b, at least one of the discrete scintillation packets communicating with at least one of the quantum dot image sensors. The quantum dot image sensors 200 may be associated with semiconductor substrate 210 made from materials such as silicon (and variations thereof) or graphene. An optically opaque layer 220 is preferably positioned between the discrete scintillation packets, 212a, 212b.Type: GrantFiled: December 15, 2022Date of Patent: January 9, 2024Assignee: Oregon Dental, Inc.Inventor: Leigh E. Colby
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Patent number: 11864961Abstract: Ablation probe tips (108, 148, 320, 360) and physical and virtual stents (110) for use in tooth bud ablation procedures that result in tooth agenesis as well as tooth bud ablation methods are described herein.Type: GrantFiled: October 29, 2021Date of Patent: January 9, 2024Assignee: Triagenics, Inc.Inventor: Leigh E. Colby
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Publication number: 20230414318Abstract: A system including a sensored ablation probe tip and a virtual stent, said sensored ablation probe tip for use in a tooth bud ablation procedure that results in tooth agenesis, said sensored ablation probe tip for use with an ablation probe unit.Type: ApplicationFiled: September 7, 2023Publication date: December 28, 2023Applicant: TriAgenics, Inc.Inventor: Leigh E. Colby
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Publication number: 20230277243Abstract: An ablation probe tip (100) having a shaft (102) with an insertion end (104). The shaft (102) includes a coaxial antenna (110). A center of ablation (124) is located within the shaft (102) near the insertion end (104). A heat transfer layer (130) surrounds the coaxial antenna (110). A thermal reservoir (134) at least partially surrounds the heat transfer layer (130). A method for using the ablation probe tip (100) includes predetermining an optimal temperature for the heat transfer layer (130), and the thermal reservoir (134) cooling the heat transfer layer (130) to no higher than the optimal temperature. The ablation probe tip (100) may be part of an ablation probe system (50) that includes an ablation source (60) that provides ablation means (62) to the ablation probe tip (100).Type: ApplicationFiled: October 26, 2020Publication date: September 7, 2023Applicant: TriAgenics, Inc.Inventors: Leigh E. Colby, David Paul Watson
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Patent number: 11730564Abstract: A system including a sensored ablation probe tip and a virtual stent, said sensored ablation probe tip for use in a tooth bud ablation procedure that results in tooth agenesis, said sensored ablation probe tip for use with an ablation probe unit. A system including a sensored ablation probe tip and a stent, said sensored ablation probe tip for use in a tooth bud ablation procedure that results in tooth agenesis, said sensored ablation probe tip for use with an ablation probe unit.Type: GrantFiled: May 21, 2019Date of Patent: August 22, 2023Assignee: TRIAGENICS, INC.Inventor: Leigh E. Colby
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Publication number: 20230116948Abstract: An ablation probe tip 100 having a shaft 102 with an insertion end 104 and an annular aperture 120 near the insertion end 104. A center of ablation 124 is located within the shaft 102 and surrounded by the annular aperture shaft 102. The ablation probe tip 100 may be part of an ablation probe system 50 that includes an ablation source 60 that provides ablation means 62 to the ablation probe tip 100. The center of ablation 124 is a focal region from which the ablation means 62 radiates through the annular aperture 120 to form an ablation zone 150, 160, 170. The system 50 has at least one intra-operative control selected from the group of: ablation zone positioning control, ablation zone shaping control, ablation center control, ablation zone temperature control, guided ablation volume/diameter control, and power loading control.Type: ApplicationFiled: December 19, 2022Publication date: April 20, 2023Applicant: TriAgenics, Inc.Inventor: Leigh E. Colby
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Publication number: 20230118539Abstract: A digital quantum dot radiographic detection system described herein includes: a scintillation subsystem 202 and a semiconductor light detection subsystem 200, 200? (including a plurality of quantum dot image sensors 200a, 200b). In a first preferred digital quantum dot radiographic detection system, the plurality of quantum dot image sensors 200 is in substantially direct contact with the scintillation subsystem 202. In a second preferred digital quantum dot radiographic detection system, the scintillation subsystem has a plurality of discrete scintillation packets 212a, 212b, at least one of the discrete scintillation packets communicating with at least one of the quantum dot image sensors. The quantum dot image sensors 200 may be associated with semiconductor substrate 210 made from materials such as silicon (and variations thereof) or graphene. An optically opaque layer 220 is preferably positioned between the discrete scintillation packets, 212a, 212b.Type: ApplicationFiled: December 15, 2022Publication date: April 20, 2023Applicant: Oregon Dental, Inc.Inventor: Leigh E. Colby
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Patent number: 11583337Abstract: An ablation probe tip 100 having a shaft 102 with an insertion end 104 and an annular aperture 120 near the insertion end 104. A center of ablation 124 is located within the shaft 102 and surrounded by the annular aperture shaft 102. The ablation probe tip 100 may be part of an ablation probe system 50 that includes an ablation source 60 that provides ablation means 62 to the ablation probe tip 100. The center of ablation 124 is a focal region from which the ablation means 62 radiates through the annular aperture 120 to form an ablation zone 150, 160, 170. The system 50 has at least one intra-operative control selected from the group of: ablation zone positioning control, ablation zone shaping control, ablation center control, ablation zone temperature control, guided ablation volume/diameter control, and power loading control.Type: GrantFiled: December 6, 2021Date of Patent: February 21, 2023Assignee: TriAgenics, Inc.Inventor: Leigh E. Colby
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Publication number: 20230017406Abstract: A system including a sensored ablation probe tip and a virtual stent, said sensored ablation probe tip for use in a tooth bud ablation procedure that results in tooth agenesis, said sensored ablation probe tip for use with an ablation probe unit.Type: ApplicationFiled: September 29, 2022Publication date: January 19, 2023Applicant: TriAgenics, Inc.Inventor: Leigh E. Colby
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Patent number: 11545516Abstract: A digital quantum dot radiographic detection system described herein includes: a scintillation subsystem 202 and a semiconductor light detection subsystem 200, 200? (including a plurality of quantum dot image sensors 200a, 200b). In a first preferred digital quantum dot radiographic detection system, the plurality of quantum dot image sensors 200 is in substantially direct contact with the scintillation subsystem 202. In a second preferred digital quantum dot radiographic detection system, the scintillation subsystem has a plurality of discrete scintillation packets 212a, 212b, at least one of the discrete scintillation packets communicating with at least one of the quantum dot image sensors. The quantum dot image sensors 200 may be associated with semiconductor substrate 210 made from materials such as silicon (and variations thereof) or graphene.Type: GrantFiled: October 1, 2020Date of Patent: January 3, 2023Assignee: Oregon Dental, IncInventor: Leigh E. Colby
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Publication number: 20220370168Abstract: Ablation probe tips (108, 148, 320, 360) and physical and virtual stents (110) for use in tooth bud ablation procedures that result in tooth agenesis as well as tooth bud ablation methods are described herein.Type: ApplicationFiled: August 1, 2022Publication date: November 24, 2022Applicant: TriAgenics, Inc.Inventor: Leigh E. Colby
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Patent number: 11399915Abstract: Ablation probe tips (108, 148, 320, 360) and physical and virtual stents (110) for use in tooth bud ablation procedures that result in tooth agenesis as well as tooth bud ablation methods are described herein.Type: GrantFiled: August 31, 2020Date of Patent: August 2, 2022Assignee: TriAgenics, Inc.Inventor: Leigh E. Colby
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Publication number: 20220087744Abstract: An ablation probe tip 100 having a shaft 102 with an insertion end 104 and an annular aperture 120 near the insertion end 104. A center of ablation 124 is located within the shaft 102 and surrounded by the annular aperture shaft 102. The ablation probe tip 100 may be part of an ablation probe system 50 that includes an ablation source 60 that provides ablation means 62 to the ablation probe tip 100. The center of ablation 124 is a focal region from which the ablation means 62 radiates through the annular aperture 120 to form an ablation zone 150, 160, 170. The system 50 has at least one intra-operative control selected from the group of: ablation zone positioning control, ablation zone shaping control, ablation center control, ablation zone temperature control, guided ablation volume/diameter control, and power loading control.Type: ApplicationFiled: December 6, 2021Publication date: March 24, 2022Applicant: TriAgenics, Inc.Inventor: Leigh E. Colby
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Publication number: 20220047356Abstract: Ablation probe tips (108, 148, 320, 360) and physical and virtual stents (110) for use in tooth bud ablation procedures that result in tooth agenesis as well as tooth bud ablation methods are described herein.Type: ApplicationFiled: October 29, 2021Publication date: February 17, 2022Applicant: TriAgenics, Inc.Inventor: Leigh E. Colby
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Patent number: 11173012Abstract: Ablation probe tips (108, 148, 320, 360) and physical and virtual stents (110) for use in tooth bud ablation procedures that result in tooth agenesis as well as tooth bud ablation methods are described herein.Type: GrantFiled: August 28, 2020Date of Patent: November 16, 2021Assignee: TRIAGENICS, INC.Inventor: Leigh E. Colby
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Publication number: 20210020685Abstract: A digital quantum dot radiographic detection system described herein includes: a scintillation subsystem 202 and a semiconductor light detection subsystem 200, 200? (including a plurality of quantum dot image sensors 200a, 200b). In a first preferred digital quantum dot radiographic detection system, the plurality of quantum dot image sensors 200 is in substantially direct contact with the scintillation subsystem 202. In a second preferred digital quantum dot radiographic detection system, the scintillation subsystem has a plurality of discrete scintillation packets 212a, 212b, at least one of the discrete scintillation packets communicating with at least one of the quantum dot image sensors. The quantum dot image sensors 200 may be associated with semiconductor substrate 210 made from materials such as silicon (and variations thereof) or graphene.Type: ApplicationFiled: October 1, 2020Publication date: January 21, 2021Applicant: Oregon Dental, Inc.Inventor: Leigh E. Colby