Patents by Inventor Edward W. Martin
Edward W. Martin 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: 20230346223Abstract: Disclosed are systems and methods utilizing an infrared probe and discriminating software to rapidly discriminate abnormal tissue processes from normal tissue during surgery, physical examination of in-situ lesions, and in the assessment of biopsy and resected tissue specimens. Examples demonstrate discrimination of cancerous from noncancerous tissues. The discriminating software, i.e. the metrics, algorithms, calibrant spectra, and decision equations, allows tissue to be identified as abnormal or normal using a minimum of infrared (IR) wavelengths in order to be measured rapidly. The probe records IR metrics approximately 1000 times faster than current commercial instruments, i.e. on a timescale fast enough for clinical use. The probe uses a tunable mid-infrared laser with a small set of selected wavelengths that are optimized for detecting the chemical and molecular signatures of tissue specific lesions to include, but not limited to, cancer, preneoplasia, intracellular accumulations (e.g.Type: ApplicationFiled: April 26, 2023Publication date: November 2, 2023Inventors: James COE, Heather ALLEN, Charles HITCHCOCK, Edward W. MARTIN
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Patent number: 11678802Abstract: Systems and methods utilize an infrared probe and discriminating software to rapidly discriminate normal tissue processes from normal tissue during surgery, physical examination of in-situ lesions, and in the assessment of biopsy and resected tissue specimens. Examples demonstrate discrimination of cancerous from noncancerous tissues. The discriminating software, i.e. the metrics, algorithms, calibrant spectra, and decision equations, allows tissue to be identified as abnormal or normal using a minimum of infrared (IR) wavelengths in order to be measured rapidly. The probe records IR metrics approximately 1000 times faster than current commercial instruments, i.e. on a timescale fast enough for clinical use. The probe uses a tunable mid-infrared laser with a small set of selected wavelengths that are optimized for detecting the chemical and molecular signatures of tissue specific lesions to include, but not limited to, cancer, preneoplasia, intracellular accumulations (e.g.Type: GrantFiled: March 16, 2017Date of Patent: June 20, 2023Assignee: OHIO STATE INNOVATION FOUNDATIONInventors: James Coe, Heather Allen, Charles Hitchcock, Edward W. Martin
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Patent number: 11350965Abstract: Systems and methods are described for performing navigation-assisted medical procedures such as biopsies, surgeries and pathology procedures by obtaining location information of an item of interest located within at least a portion of a subject; sensing position information of a moveable device; determining a relative position of the moveable device to the item of interest using the location information of the item of interest and the position information of the moveable device; and providing feedback based on the relative position of the moveable device to the item of interest that can be used to change the relative position of the moveable device to the item of interest.Type: GrantFiled: July 2, 2019Date of Patent: June 7, 2022Assignee: Ohio State Innovation FoundationInventors: Alper Yilmaz, Edward W. Martin, Stephen P. Povoski, Charles L. Hitchcock, Enver Ozer, Ronald Xu
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Patent number: 10919979Abstract: Disclosed herein are methods and compositions related to single chain antibody fragments which specifically bind sialyl-Tn epitope of tumor-associated glycoprotein 72 (TAG-72).Type: GrantFiled: July 31, 2017Date of Patent: February 16, 2021Assignee: Ohio State Innovation FoundationInventors: Thomas J. Magliery, Brandon J. Sullivan, Heather C. Allen, Edward W. Martin, Charles L. Hitchcock, E. David Alten, Nicholas E. Long
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Publication number: 20190321065Abstract: Systems and methods are described for performing navigation-assisted medical procedures such as biopsies, surgeries and pathology procedures by obtaining location information of an item of interest located within at least a portion of a subject; sensing position information of a moveable device; determining a relative position of the moveable device to the item of interest using the location information of the item of interest and the position information of the moveable device; and providing feedback based on the relative position of the moveable device to the item of interest that can be used to change the relative position of the moveable device to the item of interest.Type: ApplicationFiled: July 2, 2019Publication date: October 24, 2019Inventors: Alper Yilmaz, Edward W. Martin, Stephen P. Povoski, Charles L. Hitchcock, Enver Ozer, Ronald Xu
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Patent number: 10383654Abstract: Systems and methods are described for performing navigation-assisted medical procedures such as biopsies, surgeries and pathology procedures by obtaining location information of an item of interest located within at least a portion of a subject; sensing position information of a moveable device; determining a relative position of the moveable device to the item of interest using the location information of the item of interest and the position information of the moveable device; and providing feedback based on the relative position of the moveable device to the item of interest that can be used to change the relative position of the moveable device to the item of interest.Type: GrantFiled: November 20, 2014Date of Patent: August 20, 2019Assignee: Ohio State Innovation FoundationInventors: Alper Yilmaz, Edward W. Martin, Stephen P. Povoski, Charles L. Hitchcock, Enver Ozer, Ronald Xu
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Publication number: 20190110687Abstract: Disclosed are systems and methods utilizing an infrared probe and discriminating software to rapidly discriminate normal tissue processes from normal tissue during surgery, physical examination of in-situ lesions, and in the assessment of biopsy and resected tissue specimens. Examples demonstrate discrimination of cancerous from noncancerous tissues. The discriminating software, i.e. the metrics, algorithms, calibrant spectra, and decision equations, allows tissue to be identified as abnormal or normal using a minimum of infrared (IR) wavelengths in order to be measured rapidly. The probe records IR metrics approximately 1000 times faster than current commercial instruments, i.e. on a timescale fast enough for clinical use. The probe uses a tunable mid-infrared laser with a small set of selected wavelengths that are optimized for detecting the chemical and molecular signatures of tissue specific lesions to include, but not limited to, cancer, preneoplasia, intracellular accumulations (e.g.Type: ApplicationFiled: March 16, 2017Publication date: April 18, 2019Applicant: Ohio State Innovation FoundationInventors: James COE, Heather ALLEN, Charles HITCHCOCK, Edward W. MARTIN
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Publication number: 20180037663Abstract: Disclosed herein are methods and compositions related to single chain antibody fragments which specifically bind sialyl-Tn epitope of tumor-associated glycoprotein 72 (TAG-72).Type: ApplicationFiled: July 31, 2017Publication date: February 8, 2018Inventors: Thomas J. Magliery, Brandon J. Sullivan, Heather C. Allen, Edward W. Martin, Charles L. Hitchcock, E. David Alten, Nicholas E. Long
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Patent number: 9718888Abstract: Disclosed herein are methods and compositions related to single chain antibody fragments which specifically bind sialyl-Tn epitope of tumor-associated glycoprotein 72 (TAG-72).Type: GrantFiled: July 23, 2014Date of Patent: August 1, 2017Assignee: Ohio State Innovation FoundationInventors: Thomas J. Magliery, Brandon J. Sullivan, Heather C. Allen, Edward W. Martin, Charles L. Hitchcock, E. David Alten, Nicholas E. Long
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Publication number: 20160176979Abstract: Disclosed herein are methods and compositions related to single chain antibody fragments which specifically bind sialyl-Tn epitope of tumor-associated glycoprotein 72 (TAG-72).Type: ApplicationFiled: July 23, 2014Publication date: June 23, 2016Inventors: Thomas J. Magliery, Brandon J. Sullivan, Heather C. Allen, Edward W. Martin, Charles L. Hitchcock, E. David Alten, Nicholas E. Long
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Publication number: 20160143693Abstract: Systems and methods are described for performing navigation-assisted medical procedures such as biopsies, surgeries and pathology procedures by obtaining location information of an item of interest located within at least a portion of a subject; sensing position information of a moveable device; determining a relative position of the moveable device to the item of interest using the location information of the item of interest and the position information of the moveable device; and providing feedback based on the relative position of the moveable device to the item of interest that can be used to change the relative position of the moveable device to the item of interest.Type: ApplicationFiled: November 20, 2014Publication date: May 26, 2016Inventors: Alper Yilmaz, Edward W. Martin, Stephen P. Povoski, Charles L. Hitchcock, Enver Ozer, Ronald Xu
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Publication number: 20090234225Abstract: Exemplary embodiments include systems, methods, and compositions for the intra-operative detection of target tissue. At least one embodiment includes a fluorescence detection instrument that may be used for intra-operative detection of a fluorescent targeting agent, its binding site, and its interaction within cancer tissues. An exemplary embodiment is highly sensitive to the local deposition of fluorescence agents even at a low concentration. In at least one embodiment, the system includes a handheld navigation instrument that is usable to excite, detect, and report the fluorescent deposition of the targeting agent in real-time. In alternative embodiments, the system includes a wearable unit to excite, detect, and visually report the fluorescent deposition of the targeting agent to the user. The wearable unit includes eyewear that allow the user to perform image-guided surgery based on the near real-time fluorescence detection of the fluorescent targeting agent.Type: ApplicationFiled: January 12, 2009Publication date: September 17, 2009Applicant: The Ohio State University Research FoundationInventors: Edward W. Martin, Ronald X. Xu, Duxin Sun, Stephen P. Povoski, Joseph Pierre Heremans, Robert Lee, Vish V. Subramaniam, Claudia Turro
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Patent number: 6418338Abstract: A method is provided for immune corrective surgical removal of lymphoid tissues containing shed tumor antigen in an individual. A detector molecule, with binding specificity for shed tumor antigen, is administered to an individual, and detected in the individual is the presence of lymphoid tissue which contains shed tumor antigen, as detected by the signal emitted by the detector molecule bound to shed tumor antigen. The lymphoid tissue, detected as containing shed tumor antigen, may then be surgically removed, thereby removing B cells, shed tumor antigen, and follicular dendritic cells involved in a pro-tumor immune response that are contained in the removed lymphoid tissue.Type: GrantFiled: February 4, 1999Date of Patent: July 9, 2002Assignee: Phylatron Ltd.Inventors: Emilio Barbera-Guillem, Edward W. Martin, Jr.
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Patent number: 5814295Abstract: The present invention is directed to a method for reliably determining lymph nodes enriched in tumor reactive cells, e.g., CD4+tumor-specific lymphocytes. This method includes the steps of administering to a patient an effective amount of a radiolabeled locator which specifically binds a marker produced by or associated with neoplastic tissue. Time is permitted to elapse following the administration for the radiolabeled locator to preferentially concentrate in any neoplastic tissue and for unbound radiolabeled locator to be cleared, so as to increase the ratio of photon emissions from neoplastic tissue to background photon emissions in the patient. After the time has elapsed, the patient is accessed with a radiation detection probe for determining lymph node sites exhibiting accretion of the radiolabeled locator by detecting with the probe elevated levels of radiation at the lymph node sites.Type: GrantFiled: July 13, 1994Date of Patent: September 29, 1998Assignee: The Ohio State University Research FoundationInventors: Edward W. Martin, Jr., Brian J. Czerniecki, Pierre L. Triozzi, Julian A. Kim
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Patent number: 5590656Abstract: Broadly, the present invention is directed to a method for the detection and differentiation of neoplastic tissue in a patient suspected of having neoplastic tissue. The method includes the administration of a radiolabeled somatostatin congener to the patient and accessing the patient with a radiation detection probe for determining tissue exhibiting elevated levels of radiation, viz., neoplastic tissue. However, before subjecting the patient to such administration, an initial determination preferably is made as to whether the radiolabeled somatostatin congener will bind to the tumor site, i.e., whether somatostatin receptors are associated with the neoplastic tissue. This is conveniently done with a wide variety of endocrine tumors, which release peptides or hormones, referred to as "biochemical markers. " In order to make this determination, initially a biochemical marker-inhibiting dose of unlabeled somatostatin congener is administered to the patient.Type: GrantFiled: August 31, 1993Date of Patent: January 7, 1997Assignee: The Ohio State University Research FoundationInventors: Thomas M. O'Dorisio, M. Sue O'Dorisio, Edward W. Martin, Jr., Eugene A. Woltering
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Patent number: 5482040Abstract: Broadly, the present invention is directed to a method for reliably staging adenocarcinomas typified by colorectal cancer in patients who are undergoing surgery therefor. The method includes the administration of a radiolabeled tumor-associated glycoprotein (TAG) antibody (or other equivalent locator) to the cancer patient prior to surgical accession of the patient. Desirably, the present method includes surgical accession with a radiation detection probe for determining tissue exhibiting elevated levels of radiation. The preferred radiolabel is .sup.125 I, which is used to label an antibody specific to a high molecular weight glycoprotein called TAG-72. The preferred antibody is CC49, a murine monoclonal antibody of the IgG.sub.1 subclass. With radiolabeled monoclonal antibody CC49, it preferably is administered to the patient approximately 21 days (.+-.4 days) prior to surgery.Type: GrantFiled: April 14, 1994Date of Patent: January 9, 1996Assignee: The Ohio State University Research FoundationInventor: Edward W. Martin, Jr.
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Patent number: 4782840Abstract: The present invention is addressed to a method for the improved localization, differentiation, and removal of neoplastic tissue in animals. In particular, one aspect of the present invention involves a surgical procedure wherein an animal suspected of containing neoplastic tissue is surgically accessed and the tissue therein examined visually and by palpation for evidence of neoplastic tissue. The improved methodology commences with the administering to the animal of an effective amount of a labelled antibody specific for neoplastic tissue and labelled with a radioactive isotope exhibiting specific photon emissions of energy levels. Next, and importantly, the surgial procedure is delayed for a time interval following said administering for permitting the labelled antibody to preferentially concentrate in any neoplastic tissue present in the animal so as to increase the ratio of photon emissions from neoplastic tissue to background photon emissions in said animal.Type: GrantFiled: September 10, 1986Date of Patent: November 8, 1988Assignee: Neoprobe CorporationInventors: Edward W. Martin, Jr., Marlin O. Thurston
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Patent number: 4355570Abstract: A barbecue oven is provided for cooking and smoking food. The oven includes a grease control system for the door of the oven comprising an inset portion and a door grease deflector cooperating to direct grease and moisture deposited on the inner door surface during cooking to the bottom interior surface of the oven. The oven also includes an electrical heating element support and wood tray assembly. An electrical heating element is supported within the assembly and protected from contact with grease or moisture within the oven. The heating element support confines heat generated by the heating element to create an area beneath the top surface of the heating element support having a relatively elevated temperature. This elevated temperature enhances the natural convection within the oven to uniformly heat the cooking area and also causes the wood within the wood tray assembly to smoulder. Multiple apertures in the assembly aid the convection flow for efficient heat transfer to the oven.Type: GrantFiled: August 5, 1980Date of Patent: October 26, 1982Assignee: Fred B. Bearden, Jr.Inventors: Edward W. Martin, Kenneth R. Meyers, Fred E. Tucker, III
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Patent number: 4307659Abstract: A barbecue oven is provided for cooking and smoking food. The oven includes a grease control system for controlling and containing grease and moisture produced by the food during cooking operations. An air control system is provided which includes passive features for insuring that there is adequate air circulation within the oven during cooking operations. The oven includes an inner oven liner defining a cooking area. An ash pan, an electrical heating element and a wood tray are assembled within the cooking area for cooking and smoking food within the oven. The temperature range within the oven is controlled by a thermostat that includes a temperature sensor mounted on the exterior surface of the oven liner. The oven includes an oven door and at least one wear-resistant latch for securing the door in a closed position.Type: GrantFiled: March 31, 1978Date of Patent: December 29, 1981Assignee: MTM CorporationInventors: Edward W. Martin, Kenneth R. Meyers, Fred E. Tucker, III