Root; Howard
Patent Applications and Registrations
Patent applications and USPTO patent grants for Root; Howard.The latest application filed is for "system and method for freeze-drying and packaging".
Company Profile
4.25.33
- Root; Howard - Excelsior MN
- Root; Howard - Minneapolis MN
- Root; Howard - Tonka Bay MN
Patent Activity
| Patent | Date |
|---|---|
| System and method for freeze-drying and packaging Grant 11,279,510 - Root , et al. March 22, 2 | 2022-03-22 |
| System And Method For Freeze-drying And Packaging App 20210039820 - Root; Howard ; et al. | 2021-02-11 |
| System and method for freeze-drying and packaging Grant 10,882,654 - Root , et al. January 5, 2 | 2021-01-05 |
| Stenotic region scoring assembly and method Grant 10,456,160 - Root Oc | 2019-10-29 |
| System and method for freeze-drying and packaging Grant 10,377,520 - Root , et al. A | 2019-08-13 |
| System And Method For Freeze-drying And Packaging App 20190241300 - Root; Howard ; et al. | 2019-08-08 |
| Perfusion catheters and related methods Grant 10,159,821 - Root , et al. Dec | 2018-12-25 |
| Perfusion catheters and related methods Grant 9,968,763 - Root , et al. May 15, 2 | 2018-05-15 |
| Catheter tip Grant 9,782,561 - Kugler , et al. October 10, 2 | 2017-10-10 |
| Path Creation Through Occlusion App 20170143355 - Nicholson; William ; et al. | 2017-05-25 |
| System And Method For Freeze-drying And Packaging App 20170113824 - Root; Howard ; et al. | 2017-04-27 |
| Perfusion Catheters And Related Methods App 20170050003 - Root; Howard ; et al. | 2017-02-23 |
| Fluid Delivery Or Removal System App 20170043139 - Root; Howard | 2017-02-16 |
| System and method for freeze-drying and packaging Grant 9,561,893 - Root , et al. February 7, 2 | 2017-02-07 |
| Drainage or feeding catheter assembly Grant 9,522,253 - Gandras , et al. December 20, 2 | 2016-12-20 |
| Stenotic Region Scoring Assembly And Method App 20160262789 - Root; Howard | 2016-09-15 |
| Elongated expandable member for occluding varicose veins Grant 9,351,736 - Root , et al. May 31, 2 | 2016-05-31 |
| Catheter Tip App 20160101261 - Kugler; Chad ; et al. | 2016-04-14 |
| Perfusion Catheters And Related Methods App 20160066932 - Root; Howard ; et al. | 2016-03-10 |
| Vascular Dilator Systems, Kits, And Methods App 20150297875 - Fraser; Doug ; et al. | 2015-10-22 |
| Vascular Introducer Including Expandable Passage Member App 20150265310 - Root; Howard ; et al. | 2015-09-24 |
| Elongate Expandable Member For Occluding Vascular Vessel App 20150238196 - Root; Howard ; et al. | 2015-08-27 |
| Vascular dilator systems, kits, and methods Grant 9,078,991 - Fraser , et al. July 14, 2 | 2015-07-14 |
| System And Method For Freeze-drying And Packaging App 20150158652 - Root; Howard ; et al. | 2015-06-11 |
| Coaxial guide catheter for interventional cardiology procedures Grant RE45,380 - Root , et al. February 17, 2 | 2015-02-17 |
| Elongated Expandable Member For Occluding Varicose Veins App 20140350590 - Root; Howard ; et al. | 2014-11-27 |
| Drainage Or Feeding Catheter Assembly App 20140276628 - Gandras; Eric ; et al. | 2014-09-18 |
| Vascular Dilator Systems, Kits, And Methods App 20140249562 - Root; Howard ; et al. | 2014-09-04 |
| Elongated expandable member for occluding varicose veins Grant 8,758,427 - Root , et al. June 24, 2 | 2014-06-24 |
| Elongated Expandable Member For Occluding Varicose Veins App 20130144323 - Root; Howard ; et al. | 2013-06-06 |
| Vascular Introducer Including Expandable Passage Member App 20130030369 - Root; Howard ; et al. | 2013-01-31 |
| Guidewire tipped laser fiber Grant 8,298,215 - Zinn , et al. October 30, 2 | 2012-10-30 |
| Coaxial guide catheter for interventional cardiology procedures Grant 8,292,850 - Root , et al. October 23, 2 | 2012-10-23 |
| Metal vascular aperture closure device Grant 8,252,022 - Holman , et al. August 28, 2 | 2012-08-28 |
| Coaxial Guide Catheter For Interventional Cardiology Procedures App 20120165756 - Root; Howard ; et al. | 2012-06-28 |
| Metal vascular aperture closure device Grant 8,192,456 - Holman , et al. June 5, 2 | 2012-06-05 |
| Coaxial guide catheter for interventional cardiology procedures Grant 8,142,413 - Root , et al. March 27, 2 | 2012-03-27 |
| Convertible guidewire system and methods Grant 8,083,690 - Peterson , et al. December 27, 2 | 2011-12-27 |
| Coaxial guide catheter for interventional cardiology procedures Grant 8,048,032 - Root , et al. November 1, 2 | 2011-11-01 |
| Small diameter intravascular catheter with screw tip and limited torsional displacement Grant 7,981,091 - Root , et al. July 19, 2 | 2011-07-19 |
| Metal Vascular Aperture Closure Device App 20110009900 - Holman; Tom ; et al. | 2011-01-13 |
| Metal Vascular Aperture Closure Device App 20110009901 - Holman; Tom ; et al. | 2011-01-13 |
| Coaxial Guide Catheter for Interventional Cardiology Procedures App 20100324567 - Root; Howard ; et al. | 2010-12-23 |
| Convertible Guidewire System And Methods App 20100056955 - Peterson; Dean ; et al. | 2010-03-04 |
| Guidewire Tipped Laser Fiber App 20090082760 - Zinn; Kenneth ; et al. | 2009-03-26 |
| Vascular access closure system Grant 7,488,340 - Kauphusman , et al. February 10, 2 | 2009-02-10 |
| Abdominal tissue support for femoral puncture procedures Grant 7,455,649 - Root , et al. November 25, 2 | 2008-11-25 |
| Small diameter intravascular catheter with screw tip and limited torsional displacement App 20080172008 - Root; Howard ; et al. | 2008-07-17 |
| Coaxial guide catheter for interventional cardiology procedures App 20070260219 - Root; Howard ; et al. | 2007-11-08 |
| Laser fiber for endovenous therapy having a shielded distal tip App 20070179486 - Welch; Jeff ; et al. | 2007-08-02 |
| Abdominal tissue support for femoral puncture procedures App 20060149177 - Root; Howard ; et al. | 2006-07-06 |
| Laser fiber for endovenous therapy having a shielded distal tip App 20050288655 - Root, Howard ; et al. | 2005-12-29 |
| Vascular access closure system App 20040243052 - Kauphusman, James V. ; et al. | 2004-12-02 |
| Hemostatic wound dressing App 20040243044 - Penegor, Stephen A. ; et al. | 2004-12-02 |
| Medical device package Grant D489,973 - Root , et al. May 18, 2 | 2004-05-18 |
Company Registrations
| SEC | 0001213861 | ROOT HOWARD |
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