Inventor · disambiguated record
Douglas Duchon
Also filed as: DUCHON DOUGLAS · DUCHON DOUGLAS J · DUCHON DOUGLAS JAMES
49 granted patents·13 pending applications·2,242 citations·filing 1989–2024
99Inventor score
Files withACIST MEDICAL SYS INC21IMPRES MEDICAL INC6DUCHON DOUGLAS J5WOUND CARE TECH INC5INVASATEC INC3
Top patents by PatentIndex Score
62 records- 0196US8275201B2Image enhancement and application functionality for medical and other usesRANGWALA HUSSAIN S·Filed 2009·Granted Sep 25, 2012·77 cites·20 claims
- 0295US8082018B2System and method for multiple injection procedures on heart vesselsDUCHON DOUGLAS J·Filed 2010·Granted Dec 20, 2011·85 cites·11 claims
- 0395US6626862B1Fluid management and component detection systemACIST MEDICAL SYS INC·Filed 2000·Granted Sep 30, 2003·261 cites·23 claims
- 0494US7617837B2Low pressure measurement devices in high pressure environmentsACIST MEDICAL SYS INC·Filed 2006·Granted Nov 17, 2009·26 cites·27 claims
- 0593US11944291B2Wound closure systemWOUND CARE TECH INC·Filed 2021·Granted Apr 2, 2024·2 cites·20 claims
- 0693US6969865B2Systems and methods for detection and measurement of elements in a mediumACIST MEDICAL SYS INC·Filed 2002·Granted Nov 29, 2005·92 cites·48 claims
- 0791US8025650B2Negative pressure wound treatment device, and methodsWOUND CARE TECHNOLOGIES INC·Filed 2007·Granted Sep 27, 2011·55 cites·21 claims
- 0889USD404717SHand-held pneumatic control deviceINVASATEC INC·Filed 1997·Granted Jan 26, 1999·36 cites·1 claims
- 0988US7662124B2System and method for multiple injection procedures on heart vesselsACIST MEDICAL SYS INC·Filed 2002·Granted Feb 16, 2010·113 cites·19 claims
- 1087US11000272B2Wound closure systemWOUND CARE TECH INC·Filed 2018·Granted May 11, 2021·5 cites·20 claims
- 1185US12490975B2Wound closure systemWOUND CARE TECH INC·Filed 2024·Granted Dec 9, 2025·0 cites·20 claims
- 1284US10687967B2Stretchable stent and delivery systemCOVIDIEN LP·Filed 2018·Granted Jun 23, 2020·4 cites·20 claims
- 1384US7320325B2Method and apparatus for creating intrauterine adhesionsIMPRES MEDICAL INC·Filed 2003·Granted Jan 22, 2008·85 cites·53 claims
- 1484US7308300B2Medical injection systemACIST MEDICAL SYS INC·Filed 2002·Granted Dec 11, 2007·120 cites·20 claims
- 1583US7169135B2Fluid management and component detection systemACIST MEDICAL SYS INC·Filed 2003·Granted Jan 30, 2007·85 cites·30 claims
- 1683US6752789B2Syringe plunger locking mechanismACIST MEDICAL SYS INC·Filed 2001·Granted Jun 22, 2004·92 cites·20 claims
- 1783US6669679B1Anti-recoil catheterACIST MEDICAL SYS INC·Filed 2000·Granted Dec 30, 2003·107 cites·7 claims
- 1882US5008528AInvertible trackballLOGITECH SA·Filed 1989·Granted Apr 16, 1991·59 cites·7 claims
- 1981US5916165APneumatic controller and methodINVASATEC INC·Filed 1997·Granted Jun 29, 1999·191 cites·40 claims
- 2080US7566326B2Syringe plunger locking mechanismACIST MEDICAL SYS INC·Filed 2004·Granted Jul 28, 2009·72 cites·16 claims
- 2180US6708056B2Method and apparatus for creating intrauterine adhesionsIMPRES MEDICAL INC·Filed 2001·Granted Mar 16, 2004·88 cites·23 claims
- 2277US9839727B2Negative pressure wound treatment device, and methodsWOUND CARE TECH INC·Filed 2015·Granted Dec 12, 2017·2 cites·17 claims
- 2376US10166021B2Wound closure systemWILKE ROBERT C·Filed 2010·Granted Jan 1, 2019·7 cites·17 claims
- 2476US9901671B2Medical injection systemTOEWS GLENN·Filed 2007·Granted Feb 27, 2018·25 cites·11 claims
- 2576US7905246B2Low pressure measurement devices in high pressure environmentsACIST MEDICAL SYS INC·Filed 2009·Granted Mar 15, 2011·5 cites·22 claims
- 2675US7389788B2Low pressure measurement devices in high pressure environmentsACIST MEDICAL SYS INC·Filed 2002·Granted Jun 24, 2008·45 cites·14 claims
- 2775US7128729B2Angiographic injector system and method of useACIST MEDICAL SYS INC·Filed 2002·Granted Oct 31, 2006·60 cites·21 claims
- 2874US7357785B2System for detecting airACIST MEDICAL SYS INC·Filed 2006·Granted Apr 15, 2008·7 cites·7 claims
- 2971US7566320B2Fluid injector systemACIST MEDICAL SYS INC·Filed 2002·Granted Jul 28, 2009·42 cites·23 claims
- 3071USD360030SCombined feeding tube connector and retaining strapSANDOZ NUTRITION LTD·Filed 1994·Granted Jul 4, 1995·17 cites·1 claims
- 3170US6673048B1Pressure sleeve assemblyACIST MEDICAL SYS INC·Filed 2000·Granted Jan 6, 2004·38 cites·12 claims
- 3270US6361528B1Dynamically compliant catheterACIST MEDICAL SYS INC·Filed 1999·Granted Mar 26, 2002·106 cites·13 claims
- 3369US8992492B2Negative pressure wound treatment device, and methodsANDERSON PAUL J·Filed 2011·Granted Mar 31, 2015·3 cites·13 claims
- 3469US8079999B2Fluid injector systemDUCHON DOUGLAS·Filed 2009·Granted Dec 20, 2011·10 cites·6 claims
- 3567US7686800B2Anti-recoil catheterACIST MEDICAL SYS INC·Filed 2003·Granted Mar 30, 2010·36 cites·18 claims
- 3666US8590555B2Low pressure measurement devices in high pressure environmentsWILSON ROBERT F·Filed 2011·Granted Nov 26, 2013·2 cites·23 claims
- 3766US7406969B2Method and apparatus for creating intrauterine adhesionsIMPRES MEDICAL INC·Filed 2003·Granted Aug 5, 2008·27 cites·13 claims
- 3864US8262610B2Catheter fluid control systemDUCHON DOUGLAS J·Filed 2008·Granted Sep 11, 2012·4 cites·8 claims
- 3962US7267666B1Angiographic injector system with multiple processor redundancyACIST MEDICAL SYS INC·Filed 1997·Granted Sep 11, 2007·68 cites·20 claims
- 4062US7101352B2Pressure sleeve assemblyACIST MEDICAL SYS INC·Filed 2003·Granted Sep 5, 2006·20 cites·15 claims
- 4160US2004215490A1Integrated medical information management and medical device control system and methodDUCHON DOUGLAS J·Filed 2004·Application pending·0 cites
- 4259US12151059B2Negative pressure wound treatment device, and methodsWOUND CARE TECH INC·Filed 2017·Granted Nov 26, 2024·0 cites·14 claims
- 4355US11224767B2Systems and methods for producing and delivering ultrasonic therapies for wound treatment and healingCELLERATION INC·Filed 2014·Granted Jan 18, 2022·1 cites·16 claims
- 4454US2008264423A1Method and apparatus for creating intrauterine adhesionsDUCHON DOUGLAS J·Filed 2008·Application pending·0 cites
- 4553US2008103437A1Angiographic Injector System with Multiple Processor RedundancyACIST MEDICAL SYS INC·Filed 2007·Application pending·0 cites
- 4650US8615119B2Image enhancement and application functionality for medical and other usesRANGWALA HUSSAIN S·Filed 2012·Granted Dec 24, 2013·0 cites·11 claims
- 4747US7959605B2Angiographic injector and injection methodACIST MEDICAL SYS INC·Filed 2010·Granted Jun 14, 2011·0 cites·11 claims
- 4847US2013066201A1Angiographic injector system with multiple processor redundancyDUCHON DOUGLAS J·Filed 2012·Application pending·0 cites
- 4946US11331520B2Systems and methods for producing and delivering ultrasonic therapies for wound treatment and healingCELULARITY FUNCTIONAL REGENERATION LLC·Filed 2019·Granted May 17, 2022·0 cites·1 claims
- 5046US2012071905A1Method and apparatus for creating intrauterine adhesionsGIRARD MICHAEL J·Filed 2011·Application pending·0 cites
Showing the top 50 of 62 patent records by PatentIndex Score.
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