Inventor
Roy W. Martin
Inventor
Downers Grove, IL, US
Overview
Patents· 73 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C02Fprimary
C02FTreatment of water, waste water, sewage, or sludge22%
A61BDiagnosis16%
A61NElectrotherapy10%
G01NInvestigating or analysing materials by determining their chemical or physical properties9%
C01BNon-metallic elements6%
A01NPreservation of bodies of humans or animals or plants or parts thereof5%
Y10TTechnical subjects covered by former us classification4%
A61CDentistry4%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests3%
A61MDevices for introducing media into, or onto, the body2%
PatentTitleYear
10,981,631Deployable boat hook202110,913,514Deployable boat hook202110,836,660Method and composition for use in the cyclic process for the efficient generation of chlorine dioxide in dilute solutions202010,766,797Method and composition for use in the cyclic process for the efficient generation of chlorine dioxide in dilute solutions202010,427,959Method and system for the autonomous self-limiting generation of chlorine dioxide20199,675,065'Biocide and bleach compositions and related methods'20179,656,891'Chlorine dioxide generator for the efficient generation of chlorine dioxide in dilute solutions'20179,433,643'Microbicidal composition comprising hydrogen peroxide and aminocarboxylic acids'20168,337,434'Methods for using high intensity focused ultrasound and associated systems and devices'20128,017,032'Tablet composition for the in-situ generation of chlorine dioxide for use in antimicrobial applications'20117,993,545'Tablet composition for the in-situ generation of chlorine dioxide for use in antimicrobial applications'20117,976,725'Cyclic process for the efficient generation of chlorine dioxide in dilute solutions'20117,927,509'Cyclic process for the efficient generation of chlorine dioxide in dilute solutions'20117,927,508'Composition and process for enhanced sanitation and oxidation of aqueous systems'20117,922,933'Composition and method for enhanced sanitation and oxidation of aqueous systems'20117,850,626'Method and probe for using high intensity focused ultrasound'20107,794,607'Composition and method for enhanced sanitation and oxidation of aqueous systems'20107,722,539'Treatment of unwanted tissue by the selective destruction of vasculature providing nutrients to the tissue'20107,695,631'Composition and method for reducing chemical oxygen demand in water'20107,686,763'Use of contrast agents to increase the effectiveness of high intensity focused ultrasound therapy'20107,572,390'Composition and method for reducing chemical oxygen demand in water'20097,572,384'Composition and method for reducing chemical oxygen demand in water'20097,534,368'Oxidizing composition including a gel layer'20097,520,856'Image guided high intensity focused ultrasound device for therapy in obstetrics and gynecology'20097,514,019'Solvent-activated reactor including a gel layer'20097,476,333'Composition and method for reducing chemical oxygen demand in water'20097,465,411'Catalyst-mediated in-situ generation of dioxirane'20087,465,410'Solvent-activated reactor'20087,390,418'Method of reducing chemical oxygen contaminants in water'20087,285,223'Enhanced air and water purification using continuous breakpoint halogenation with free oxygen radicals'20077,204,931'Stable composition with enhanced biocidal and virucidal effect'20077,108,781'Enhanced air and water purification using continuous breakpoint halogenation with free oxygen radicals'20067,070,565'Solid hydrogel coupling for ultrasound imaging and therapy'20066,991,735'Free radical generator and method'20066,830,698'Free radical generator and method'20046,776,926'Calcium hypochlorite of reduced reactivity'20046,716,184'Ultrasound therapy head configured to couple to an ultrasound imaging probe to facilitate contemporaneous imaging using low intensity ultrasound and treatment using high intensity focused ultrasound'20046,666,835'Self-cooled ultrasonic applicator for medical applications'20036,645,400'Corrosion control utilizing a hydrogen peroxide donor'20036,623,647'Methods of optimized control of multiple oxidizer feedstreams'20036,620,315'System for optimized control of multiple oxidizer feedstreams'20036,500,133'Apparatus and method for producing high intensity focused ultrasonic energy for medical applications'20026,432,067'Method and apparatus for medical procedures using high-intensity focused ultrasound'20026,425,867'Noise-free real time ultrasonic imaging of a treatment site undergoing high intensity focused ultrasound therapy'20026,423,234'Air and water purification using continuous breakpoint halogenation'20026,419,817'Dynamic optimization of chemical additives in a water treatment system'20026,409,926'Air and water purification using continuous breakpoint halogenation and peroxygenation'20026,355,157'Process for real-time detection and inhibition of localized corrosion'20026,315,741'Method and apparatus for medical procedures using high-intensity focused ultrasound'20016,217,530'Ultrasonic applicator for medical applications'20016,149,819'Air and water purification using continuous breakpoint halogenation and peroxygenation'20006,146,538'Method of inhibiting scale formation'20006,143,184'Air and water purification using continuous breakpoint halogenation'20006,045,706'Calcium hypochlorite feeder'20006,035,229'Method and apparatus for detecting Barrett\'s metaplasia of the esophagus'20006,007,499'Method and apparatus for medical procedures using high-intensity focused ultrasound'19995,728,422'Ratiometric fluorescence method of making for measuring oxygen'19985,681,532'Optical sensors for the measurement of oxygen'19975,632,958'Indicator containing perfluorinated polyurethane membranes for use in optical oxygen sensors'19975,476,384'Dentifrice/Medication dispensing toothbrush'19955,462,880'Ratiometric fluorescence method to measure oxygen'19955,398,691'Method and apparatus for three-dimensional translumenal ultrasonic imaging'19955,378,153'High performance acoustical cleaning apparatus for teeth'19955,283,322'Dewatering gluten with nonionic surfactants'19945,263,218'Vibrating toothbrush using a magnetic driver'19935,247,938'Method and apparatus for determining the motility of a region in the human body'19935,189,751'Vibrating toothbrush using a magnetic driver'19934,802,487'Endoscopically deliverable ultrasound imaging system'19894,787,847'Dental hygiene device'19884,770,185'Method and apparatus for endoscopic blood flow detection by the use of ultrasonic energy'19884,582,067'Method for endoscopic blood flow detection by the use of ultrasonic energy'19864,354,502'Intravascular catheter including untrasonic transducer for use in detection and aspiration of air emboli'19824,319,580'Method for detecting air emboli in the blood in an intracorporeal blood vessel'1982Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1982–2012Patents assigned to UNIV WASHINGTON (19)· patent assignee history
1982–2004Based in Redmond, WA, US· patent location history
1995–1998Patents assigned to OPTICAL SENSORS INC (4)· patent assignee history
1995–1998Based in Maple Grove, MN, US· patent location history
1999–2002Based in Seattle, WA, US· patent location history
2000–2006Patents assigned to UNITED STATES FILTER CORP (13)· patent assignee history
2000–2020Based in Downers Grove, IL, US· patent location history
2006–2021Based in Anacortes, WA, US· patent location history
2007–2020Patents assigned to TRUOX INC (23)· patent assignee history
2012–2021Patents assigned to MARTIN ROY W (8)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TRUOX INC | 23 | 2007–2020 |
| UNIV WASHINGTON | 19 | 1982–2012 |
| UNITED STATES FILTER CORP | 13 | 2000–2006 |
| MARTIN ROY Wself | 8 | 2012–2021 |
| OPTICAL SENSORS INC | 4 | 1995–1998 |
Locations
| Location | Patents | Span |
|---|---|---|
| Downers Grove, Illinois, US | 39 | 2000–2020 |
| Redmond, Washington, US | 14 | 1982–2004 |
| Anacortes, Washington, US | 8 | 2006–2021 |
| Seattle, Washington, US | 5 | 1999–2002 |
| Maple Grove, Minnesota, US | 4 | 1995–1998 |