Inventor
Larry Rigby
Inventor
Salt Lake City, UT, US
Overview
Patents· 14 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Mprimary
A61MDevices for introducing media into, or onto, the body27%
A61KPreparations for medical, dental or toiletry purposes22%
A61FFilters implantable into blood vessels19%
A61NElectrotherapy19%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations8%
A61BDiagnosis5%
PatentTitleYear
9,675,562'Adhesive peel-forming formulations for dermal delivery of drugs and methods of using the same'20178,907,153'Adhesive peel-forming formulations for dermal delivery of drugs and methods of using the same'20147,094,228'Methods and formulations for photodynamic therapy'20066,955,819'Methods and apparatus for using controlled heat to regulate transdermal and controlled release delivery of fentanyl, other analgesics, and other medical substances'20056,756,053'Controlled heat induced rapid delivery of pharmaceuticals from skin depot'20046,726,673'Methods and apparatus for improved administration of testosterone pharmaceuticals'20046,546,281'Integrated apparatus for controlled heat aided dermal drug delivery'20036,488,959'Transdermal drug patch with attached pocket for controlled heating device'20026,453,648'Method for manufacturing a heat generating apparatus'20026,261,595'Transdermal drug patch with attached pocket for controlled heating device'2001D0347690'An endoscopic probe'19945,254,117'Multi-functional endoscopic probe apparatus'19935,125,902'Sheath/obturator to facilitate insertion of medical devices into a patient\'s venous system'19924,850,958'Apparatus and method for extrapulmonary blood gas exchange'1989Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1989–1992Patents assigned to CARDIOPULMONICS INC (2)· patent assignee history
1989–2017Based in Salt Lake City, UT, US· patent location history
1993–1994Patents assigned to ALTON DEAN MEDICAL (2)· patent assignee history
2001–2006Patents assigned to ZARS INC (8)· patent assignee history
2014Patents assigned to ASHBURN MICHAEL A (1)· patent assignee history
2017Patents assigned to CRESCITA THERAPEUTICS INC (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ZARS INC | 8 | 2001–2006 |
| ALTON DEAN MEDICAL | 2 | 1993–1994 |
| CARDIOPULMONICS INC | 2 | 1989–1992 |
| ASHBURN MICHAEL A | 1 | 2014 |
| CRESCITA THERAPEUTICS INC | 1 | 2017 |
Locations
| Location | Patents | Span |
|---|---|---|
| Salt Lake City, UT, US | 14 | 1989–2017 |