Patents by Inventor Eric Stefan
Eric Stefan 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: 20250018046Abstract: This disclosure relates to compounds of Formula (A): Formula (A), or a pharmaceutically acceptable salt thereof, wherein DSM is a degradation signaling moiety that is covalently attached to the linker L, L is a linker that covalently attaches IRAK to DSM; and IRAK is an IRAK4 binding moiety represented by Formula (I) that is covalently attached to linker L; Formula (I) in which all of the variables are as defined in the application. Compounds or pharmaceutically acceptable salts thereof as described herein are capable of activating the selective ubiqitination of IRAK4 proteins via the ubiquitin-proteasome pathways (UPP) and cause degradation of IRAK4 proteins. The present disclosure also provides methods of treating disorders responsive to modulation of IRAK4 activity and/or degradation of IRAK4 with at least one compound described herein.Type: ApplicationFiled: July 7, 2022Publication date: January 16, 2025Inventors: Kevin M. Guckian, Emily Anne Peterson, Fang Gao, Ryan Evans, Eric Stefan, Jeremy L. Yap, Corey Don Anderson, Morgan Weizel O'Shea, Jae Young M. Ahn, Christopher G. Nasveschuk, James A. Henderson
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Publication number: 20240343733Abstract: This disclosure relates to compounds of Formula (A): IRAK-L-DSM (A), or a pharmaceutically acceptable salt thereof, wherein DSM is a degradation signaling moiety that is covalently attached to the linker L, L is a linker that covalently attaches IRAK to DSM; and IRAK is an IRAK4 binding moiety represented by Formula (I) that is covalently attached to linker L; in which all of the variables are as defined in the application. Compounds or pharmaceutically acceptable salts thereof as described herein are capable of activating the selective ubiqitination of IRAK4 proteins via the ubiquitin-proteasome pathways (UPP) and cause degradation of IRAK4 proteins. The present disclosure also provides methods of treating disorders responsive to modulation of IRAK4 activity and/or degradation of IRAK4 with at least one compound described herein.Type: ApplicationFiled: July 7, 2022Publication date: October 17, 2024Inventors: Kevin M. Guckian, Emily Anne Peterson, Fang Gao, Ryan Evans, Eric Stefan, Jeremy L. Yap, Corey Don Anderson, Morgan Welzel O'Shea, Jae Young M. Ahn, Christopher G. Nasveschuk, James A. Henderson
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Publication number: 20240287076Abstract: This disclosure relates to compounds of Formula (A): BTK-L-DSM (A) or a pharmaceutically acceptable salt thereof, wherein DSM is a degradation signaling moiety that is covalently attached to the linker L, L is a linker that covalently attaches BTK to DSM, and BTK is a Btk binding moiety represented by Formula (I) or Formula (II) that is covalently attached to linker L: in which all of the variables are as defined in the application. Compounds or pharmaceutically acceptable salts thereof as described herein are capable of activating the selective ubiqitination of Btk proteins via the ubiquitin-proteasome pathways (UPP) and cause degradation of Btk proteins. The present disclosure also provides methods of treating disorders responsive to modulation of Btk activity and/or degradation of Btk with at least one compound described herein.Type: ApplicationFiled: May 5, 2022Publication date: August 29, 2024Inventors: Kevin M. Guckian, Eric Stefan, Corey Don Anderson, Jae Young Ahn, Morgan Welzel O'Shea, Jeremy L. Yap, Xinpeng Cheng, Brian T. Hopkins, Isaac Marx, Marta Nevalainen
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Patent number: 11633415Abstract: The present invention includes CSNK1A1 inhibitors that are useful in treating or preventing a cancer in a subject. In certain embodiments, the cancer comprises a hematological cancer, such as but not limited to acute myeloid leukemia (AML) and/or MDS (myelodysplastic syndrome, including 5q-MDS). In other embodiments, the cancer comprises colon cancer.Type: GrantFiled: March 30, 2018Date of Patent: April 25, 2023Assignees: THE BROAD INSTITUTE, INC., DANA-FARBER CANCER INSTITUTE, INC.Inventors: Steven M. Corsello, Todd R. Golub, Eric Stefan, Robert Hilgraf
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Publication number: 20230027985Abstract: The application relates to substituted hydantoinamides of formula (I) as ADAMTS7 antagonists, to processes for their preparation, their use alone or in combination for the treatment or prophylaxis of diseases, in particular of cardiovascular diseases, including atherosclerosis, coronary artery disease (CAD), peripheral vascular disease (PAD), arterial occlusive disease or restenosis after angioplasty. R1 is hydrogen, alkyl, cycloalkyl, heterocycloalkyl, 5- to 6-membered heteroaryl or phenyl; R2 is hydrogen or alkyl; A is 5-membered heteroaryl; Z is 6- to 10-membered aryl or 5- to 10-membered heteroaryl; all groups being optionally substituted.Type: ApplicationFiled: November 12, 2020Publication date: January 26, 2023Applicants: Bayer Aktiengesellschaft, The Broad Institute, Inc.Inventors: Daniel MEIBOM, Yolanda CANCHO GRANDE, Pierre WASNAIRE, Sarah Anna Liesa JOHANNES, Niels LINDNER, Kristin BEYER, Till FREUDENBERGER, Damian BROCKSCHNIEDER, Ilka MATHAR, Jürgen KLAR, Dmitry ZUBOV, Dzianis MENSHYKAU, Tanja KRAINZ, Eric STEFAN, Bryan MACDONALD, Yi XING, Nadine ELOWE, Guzman SANCHEZ
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Publication number: 20220096513Abstract: The present invention includes CSNK1A1 inhibitors that are useful in treating or preventing a cancer in a subject. In certain embodiments, the cancer comprises a hematological cancer, such as but not limited to acute myeloid leukemia (AML) and/or MDS (myelodysplastic syndrome, including 5q-MDS). In other embodiments, the cancer comprises colon cancer.Type: ApplicationFiled: March 30, 2018Publication date: March 31, 2022Applicants: THE BROAD INSTITUTE, INC., DANA-FARBER CANCER INSTITUTE, INC.Inventors: STEVEN M. CORSELLO, TODD R. GOLUB, ERIC STEFAN, ROBERT HILGRAF
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Patent number: 10894577Abstract: A bicycle drive system includes a front face gear, a rear face gear, a drive shaft, and a front roller-toothed gear assembly coupled to the first end of the drive shaft, and a rear roller-toothed gear assembly coupled to the second end of the drive shaft. Both the front roller-toothed gear assembly and the rear roller-toothed gear assembly include one or more roller elements. The roller-toothed gear assemblies are advantageous in ensuring the bicycle drive system is highly efficient, and is only minimally or not at all affected by dirt, water, contaminants, or other foreign matter typically experienced in un-clean riding conditions.Type: GrantFiled: March 26, 2019Date of Patent: January 19, 2021Inventors: Jason Smith, Morten Opprud Jakobsen, Greg Andrew Vanderbeek, Simon Elnicki Hafner, Hanxiong Yang, Alexander Jacobson Rosenberry, Steven Andrew Simkins, Chase Dixon Cleveland, Eric Stefan Perkey
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Patent number: 10865213Abstract: The present disclosure provides compounds of Formula (I?), Formula (I), Formula (II), Formula (II-A), Formula (III), and Formula (IV). The compounds described herein are MAX binders and/or modulators of Myc, Mad, or Mxi1 (e.g., inhibitors of Myc, Mad, or Mxi1), and may be useful in treating a subject with a disease associated with Myc, such as proliferative diseases (e.g., cancer). Also provided in the present disclosure are pharmaceutical compositions and kits including the compounds described herein, as well as methods of using and uses of the compounds, compositions, and kits.Type: GrantFiled: October 22, 2018Date of Patent: December 15, 2020Assignee: Massachusetts Institute of TechnologyInventors: Angela N. Koehler, Eric Stefan, Francisco Caballero, Dylan Vijith Neel, Nicholas B. Struntz, Helen L. Evans, Andrew Chen
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Publication number: 20200048276Abstract: The present disclosure provides compounds of Formula (I-a), Formula (I), and Formula (II). The compounds described herein may be Myc modulators (e.g., Myc inhibitors) and may be useful in treating in a subject in need thereof diseases associated with Myc and proliferative diseases (e.g., cancer). Also provided in the present disclosure are pharmaceutical compositions, kits, methods, and uses including a compound described herein.Type: ApplicationFiled: June 11, 2018Publication date: February 13, 2020Applicant: Massachusetts Institute of TechnologyInventors: Angela N. Koehler, Eric Stefan, Francisco Caballero
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Publication number: 20190300116Abstract: A bicycle drive system includes a front face gear, a rear face gear, a drive shaft, and a front roller-toothed gear assembly coupled to the first end of the drive shaft, and a rear roller-toothed gear assembly coupled to the second end of the drive shaft. Both the front roller-toothed gear assembly and the rear roller-toothed gear assembly include one or more roller elements. The roller-toothed gear assemblies are advantageous in ensuring the bicycle drive system is highly efficient, and is only minimally or not at all affected by dirt, water, contaminants, or other foreign matter typically experienced in un-clean riding conditions.Type: ApplicationFiled: March 26, 2019Publication date: October 3, 2019Applicant: CeramicSpeed Sport A/SInventors: Jason Smith, Morten Opprud Jakobsen, Greg Andrew Vanderbeek, Simon Elnicki Hafner, Hanxiong Yang, Alexander Jacobson Rosenberry, Steven Andrew Simkins, Chase Dixon Cleveland, Eric Stefan Perkey
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Publication number: 20190144466Abstract: The present disclosure provides compounds of Formula (I?), Formula (I), Formula (II), Formula (II-A), Formula (III), and Formula (IV). The compounds described herein are MAX binders and/or modulators of Myc, Mad, or Mxi1 (e.g., inhibitors of Myc, Mad, or Mxi1), and may be useful in treating a subject with a disease associated with Myc, such as proliferative diseases (e.g., cancer). Also provided in the present disclosure are pharmaceutical compositions and kits including the compounds described herein, as well as methods of using and uses of the compounds, compositions, and kits.Type: ApplicationFiled: October 22, 2018Publication date: May 16, 2019Applicant: Massachusetts Institute of TechnologyInventors: Angela N. Koehler, Eric Stefan, Francisco Caballero, Dylan Vijith Neel, Nicholas B. Struntz, Helen L. Evans, Andrew Chen
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Patent number: 10106555Abstract: The present disclosure provides compounds of Formula (I?), Formula (I), Formula (II), Formula (II-A), Formula (III), and Formula (IV). The compounds described herein are MAX binders and/or modulators of Myc, Mad, or Mxi1 (e.g., inhibitors of Myc, Mad, or Mxi1), and may be useful in treating a subject with a disease associated with Myc, such as proliferative diseases (e.g., cancer). Also provided in the present disclosure are pharmaceutical compositions and kits including the compounds described herein, as well as methods of using and uses of the compounds, compositions, and kits.Type: GrantFiled: February 16, 2017Date of Patent: October 23, 2018Assignee: Massachusetts Institute of TechnologyInventors: Angela N. Koehler, Eric Stefan, Francisco Caballero, Dylan Vijith Neel, Nicholas B. Struntz, Helen L. Evans, Andrew Chen
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Publication number: 20180291035Abstract: The present disclosure provides compounds of Formula (I-a), Formula (I), and Formula (II). The compounds described herein may be Myc modulators (e.g., Myc inhibitors) and may be useful in treating in a subject in need thereof diseases associated with Myc and proliferative diseases (e.g., cancer). Also provided in the present disclosure are pharmaceutical compositions, kits, methods, and uses including a compound described herein.Type: ApplicationFiled: June 11, 2018Publication date: October 11, 2018Applicant: Massachusetts Institute of TechnologyInventors: Angela N. Koehler, Eric Stefan, Francisco Caballero
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Patent number: 10017520Abstract: The present disclosure provides compounds of Formula (I-a), Formula (I), and Formula (II). The compounds described herein may be Myc modulators (e.g., Myc inhibitors) and may be useful in treating in a subject in need thereof diseases associated with Myc and proliferative diseases (e.g., cancer). Also provided in the present disclosure are pharmaceutical compositions, kits, methods, and uses including a compound described herein.Type: GrantFiled: December 10, 2015Date of Patent: July 10, 2018Assignee: Massachusetts Institute of TechnologyInventors: Angela N. Koehler, Eric Stefan, Francisco Caballero
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Publication number: 20170233405Abstract: The present disclosure provides compounds of Formula (I?), Formula (I), Formula (II), Formula (II-A), Formula (III), and Formula (IV). The compounds described herein are MAX binders and/or modulators of Myc, Mad, or Mxi1 (e.g., inhibitors of Myc, Mad, or Mxi1), and may be useful in treating a subject with a disease associated with Myc, such as proliferative diseases (e.g., cancer). Also provided in the present disclosure are pharmaceutical compositions and kits including the compounds described herein, as well as methods of using and uses of the compounds, compositions, and kits.Type: ApplicationFiled: February 16, 2017Publication date: August 17, 2017Inventors: Angela N. Koehler, Eric Stefan, Francisco Caballero, Dylan Vijith Neel, Nicholas B. Struntz, Helen L. Evans, Andrew Chen
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Publication number: 20160168165Abstract: The present disclosure provides compounds of Formula (I-a), Formula (I), and Formula (II). The compounds described herein may be Myc modulators (e.g., Myc inhibitors) and may be useful in treating in a subject in need thereof diseases associated with Myc and proliferative diseases (e.g., cancer). Also provided in the present disclosure are pharmaceutical compositions, kits, methods, and uses including a compound described herein.Type: ApplicationFiled: December 10, 2015Publication date: June 16, 2016Inventors: Angela N. Koehler, Eric Stefan, Francisco Caballero
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Publication number: 20090107546Abstract: A material set that can be used for making high aspect ratio lines includes a sacrificial feedstock comprising an organic polymer, a solvent, and one or more optional additives, and a functional material that forms a ribbon with the sacrificial feedstock without the sacrificial feedstock and the functional material substantially intermixing, wherein the sacrificial feedstock has a yield strength of greater than about 100 Pa or a viscosity of greater than about 104 cP at a shear rate of less than about 10 sec?1 to enable the ribbon to maintain structural integrity, and the sacrificial feedstock can be removed from the ribbon, leaving the functional material in place with an aspect ratio of greater than about 0.3.Type: ApplicationFiled: October 29, 2007Publication date: April 30, 2009Applicant: PALO ALTO RESEARCH CENTER INCORPORATEDInventors: Kevin Warren ALLISON, David K. FORK, Eric Stefan Garrido SHAQFEH, Scott Eugene SOLBERG
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Publication number: 20080001384Abstract: A trim system for a vehicle including a mounting member is provided. An airbag may be disposed between a handle and the mounting member if the handle is attached to the mounting member.Type: ApplicationFiled: June 29, 2006Publication date: January 3, 2008Applicant: LEAR CORPORATIONInventors: Roger Catron, Eric Stefan Mozer, John Frederick
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Patent number: 6698819Abstract: An impact countermeasure device (30) used for receiving an impact force (56) has a generally hollow body with an outer wall (52) defining an interior portion (54) and an exterior portion. The wall (52) has at least one blow hole (60) therethrough. The wall (52) has at least one tack off area (70) formed therein. The tack off area (70) and the blow hole (60) control the crush rate of the body in response to the impact force (56).Type: GrantFiled: December 10, 2002Date of Patent: March 2, 2004Assignee: Lear CorporationInventors: Eric Stefan Mozer, Alan Dry
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Patent number: 6032131Abstract: An automated system and method are provided for accurately modeling spending. In the system and method, invoice information and payment information are received at an interface. A processor, coupled to the interface, automatically generates a distribution in response to the invoice information and the payment information. The generated distribution is automatically transformed by the processor. Spend information for a specified period of time is received at the interface; the spend information specifies a spending amount. The processor automatically spreads the spending amount over the transformed distribution.Type: GrantFiled: May 20, 1997Date of Patent: February 29, 2000Assignee: Electronic Data Systems CorporationInventor: Eric Stefan Vogel