Patents by Inventor David Gerrish
David Gerrish 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: 11927128Abstract: Rotary machines are disclosed that include, in one embodiment, a rotatable shaft defining a central axis A, the shaft having a first end and a second end. The shaft can have a first hub that defines a first gearbox disposed thereon with a plurality pivots. At least one contour also having pivots is connected to the first gearbox pivots by two linkages exterior to the first gearbox. The contour has a convex outer surface that cooperates with an inwardly facing curved surface of a housing to form a working volume. A gearbox mechanism including gears, crankshafts, bearings and connecting rods creates an oscillatory motion 2 times per revolution in the linkages such that the contour is forced to navigate about the arcuate cavity without contacting the cavity at a high rate of rotating speed.Type: GrantFiled: June 29, 2022Date of Patent: March 12, 2024Assignee: Lumenium LLCInventors: William A. Lukaczyk, William R. Anderson, David Gerrish
-
Publication number: 20230073004Abstract: The disclosure provides rotary machines that include, in one embodiment, a rotatable shaft defining a central axis A, the shaft having a first end and a second end. The shaft can have a first hub that defines a first gearbox disposed thereon with a plurality pivots. At least one contour also having pivots is connected to the first gearbox pivots by two linkages exterior to the first gearbox. The contour has a convex outer surface that cooperates with an inwardly facing curved surface of a housing to form a working volume. A gearbox mechanism including gears, crankshafts, bearings and connecting rods creates an oscillatory motion 2 times per revolution in the linkages such that the contour is forced to navigate about the arcuate cavity without contacting the cavity at a high rate of rotating speed.Type: ApplicationFiled: November 14, 2022Publication date: March 9, 2023Inventors: William A. Lukaczyk, William R Anderson, David Gerrish
-
Publication number: 20220325661Abstract: The disclosure provides rotary machines that include, in one embodiment, a rotatable shaft defining a central axis A, the shaft having a first end and a second end. The shaft can have a first hub that defines a first gearbox disposed thereon with a plurality pivots. At least one contour also having pivots is connected to the first gearbox pivots by two linkages exterior to the first gearbox. The contour has a convex outer surface that cooperates with an inwardly facing curved surface of a housing to form a working volume. A gearbox mechanism including gears, crankshafts, bearings and connecting rods creates an oscillatory motion 2 times per revolution in the linkages such that the contour is forced to navigate about the arcuate cavity without contacting the cavity at a high rate of rotating speed.Type: ApplicationFiled: June 29, 2022Publication date: October 13, 2022Inventors: WILLIAM A. LUKACZYK, WILLIAM R. ANDERSON, DAVID GERRISH
-
Patent number: 9284277Abstract: The present invention generally relates to a series of compounds, to pharmaceutical compositions containing the compounds, and to use of the compounds and compositions as therapeutic agents. More specifically, compounds of the present invention are benzazepine compounds. These compounds are serotonin receptor (5-HT2c) ligands and are useful for treating diseases, disorders, and conditions wherein modulation of the activity of serotonin receptors (5-HT2c) is desired (e.g. addiction, anxiety, depression, obesity, and others).Type: GrantFiled: December 23, 2013Date of Patent: March 15, 2016Assignee: ABT Holding CompanyInventors: Mike Robarge, John Harrington, David Gerrish, John Mecom
-
Publication number: 20140194411Abstract: The present invention generally relates to a series of compounds, to pharmaceutical compositions containing the compounds, and to use of the compounds and compositions as therapeutic agents. More specifically, compounds of the present invention are benzazepine compounds. These compounds are serotonin receptor (5-HT2c) ligands and are useful for treating diseases, disorders, and conditions wherein modulation of the activity of serotonin receptors (5-HT2c) is desired (e.g. addiction, anxiety, depression, obesity, and others).Type: ApplicationFiled: December 23, 2013Publication date: July 10, 2014Applicant: ABT Holding CompanyInventors: Mike Robarge, John Harrington, David Gerrish, John Mecom
-
Publication number: 20130317027Abstract: The invention relates to compounds, pharmaceutical compositions and methods useful for treating cancer, systemic or chronic inflammation, rheumatoid arthritis, diabetes, obesity, T-cell mediated autoimmune disease, ischemia, and other complications associated with these diseases and disorders.Type: ApplicationFiled: December 7, 2012Publication date: November 28, 2013Applicant: Myrexis, Inc.Inventors: J. Adam Willardsen, Jeffrey W. Lockman, Brett R. Murphy, Weston R. Judd, In Chul Kim, Se-Ho Kim, Daniel Feodore Zigar, Kraig M. Yager, Tracey C. Fleischer, Ryan T. Terry-Lorenzo, J. Jay Boniface, Daniel P. Parker, Ian A. McAlexander, Matthew Gregory Bursavich, David M. Dastrup, Christophe Hoarau, David A. Gerrish, Paul R. Sebahar, Dange Vijay Kumar
-
Publication number: 20120122840Abstract: The invention relates to compounds, pharmaceutical compositions, and uses thereof, including therapeutic uses thereof, such as methods useful for treating cancer.Type: ApplicationFiled: September 23, 2011Publication date: May 17, 2012Applicant: Myrexis, Inc.Inventors: Dange Vijay Kumar, Ian A. McAlexander, Matthew Gregory Bursavich, Christophe Hoarau, Paul M. Slattum, David A. Gerrish, Jeffrey W. Lockman, Weston R. Judd, Michael Saunders, Daniel P. Parker, Daniel Feodore Zigar, In Chul Kim, J. Adam Willardsen, Kraig M. Yager, Mark D. Shenderovich, Brandi L. Williams, Keith D. Tardif
-
Publication number: 20100240630Abstract: The invention relates to compounds, pharmaceutical compositions and methods useful for treating viral infection.Type: ApplicationFiled: June 4, 2010Publication date: September 23, 2010Applicant: Myriad Pharmaceuticals, Inc..Inventors: Dange Vijay KUMAR, Kraig M. Yager, David A. Gerrish, Christophe Hoarau, Mark B. Anderson
-
Publication number: 20090275583Abstract: The invention relates to compounds, pharmaceutical compositions and methods useful for treating viral infection.Type: ApplicationFiled: April 13, 2009Publication date: November 5, 2009Applicant: Myriad Genetics, IncorporatedInventors: Kraig Yager, In Chul Kim, Michael Saunders, David Gerrish, Dange Vijay Kumar, Mark B. Anderson
-
Patent number: 6596664Abstract: In accordance with the present invention, a catalyst is described which comprises at least one metal selected from the group consisting of copper, zinc, iron, tungsten, molybdenum, and chromium distributed over a catalyst support comprising a material containing at least one of silicon, titanium, zirconium, magnesium, aluminum, and activated carbon. The catalyst is used to remove phosgene from a contaminated gas stream and/or reduce or eliminate phosgene from an effluent of a previously treated gas stream. At least one metal in the catalyst of the present invention is preferably present in an amount from about 0.001 wt % to about 15 wt %. When more than one metal is present, the combined metals preferably do not exceed 20 wt %. Catalysts in accordance with the present invention may be used as photocatalysts. Processes for using the catalysts and photocatalysts of the present invention are also described.Type: GrantFiled: March 21, 2002Date of Patent: July 22, 2003Assignee: KSE, Inc.Inventors: James R. Kittrell, David A. Gerrish, Michael C. Milazzo
-
Patent number: 6464951Abstract: In accordance with the present invention, a catalyst is described which comprises at least one metal selected from the group consisting of copper, zinc, iron, tungsten, molybdenum, and chromium distributed over a catalyst support comprising a material containing at least one of silicon, titanium, zirconium, magnesium, aluminum, and activated carbon. The catalyst is used to remove phosgene from a contaminated gas stream and/or reduce or eliminate phosgene from an effluent of a previously treated gas stream. At least one metal in the catalyst of the present invention is preferably present in an amount from about 0.001 wt % to about 15 wt %. When more than one metal is present, the combined metals preferably do not exceed 20 wt %. Catalysts in accordance with the present invention may be used as Photocatalysts. Processes for using the catalysts and Photocatalysts of the present invention are also described.Type: GrantFiled: April 20, 2002Date of Patent: October 15, 2002Assignee: KSE, Inc.Inventors: James R. Kittrell, David A. Gerrish, Michael C. Milazzo
-
Publication number: 20020141923Abstract: In accordance with the present invention, a catalyst is described which comprises at least one metal selected from the group consisting of copper, zinc, iron, tungsten, molybdenum, and chromium distributed over a catalyst support comprising a material containing at least one of silicon, titanium, zirconium, magnesium, aluminum, and activated carbon. The catalyst is used to remove phosgene from a contaminated gas stream and/or reduce or eliminate phosgene from an effluent of a previously treated gas stream. At least one metal in the catalyst of the present invention is preferably present in an amount from about 0.001 wt % to about 15 wt %. When more than one metal is present, the combined metals preferably do not exceed 20 wt %. Catalysts in accordance with the present invention may be used as photocatalysts. Processes for using the catalysts and photocatalysts of the present invention are also described.Type: ApplicationFiled: March 21, 2002Publication date: October 3, 2002Applicant: KSE, INC.Inventors: James R. Kittrell, David A. Gerrish, Michael C. Milazzo
-
Patent number: 6179971Abstract: A process and apparatus for the oxidation of gaseous contaminants for the control of air pollution, comprises a two stage process comprising a photolytic stage followed by a photocatalytic stage.Type: GrantFiled: April 30, 1999Date of Patent: January 30, 2001Assignee: KSE, Inc.Inventors: James R. Kittrell, David A. Gerrish