Inventor
Michael J. Roberts
Inventor
Charlotte, NC, US
Overview
Patents· 32 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Kprimary
A61KPreparations for medical, dental or toiletry purposes35%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations25%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds11%
C07KPeptides10%
C07DHeterocyclic compounds4%
C08LCompositions of macromolecular compounds4%
A61QSpecific use of cosmetics or similar toiletry preparations3%
LOC143%
A42BHats1%
G02BOptical elements, systems or apparatus1%
PatentTitleYear
10,098,401Augmented reality motorcycle helmet20188,784,849'Hydroxyapatite-targeting poly(ethylene glycol) and related polymers'20148,658,652'Antifolate combinations'20148,617,530'Polymer conjugates of opioid antagonists'20138,530,653'Enzyme inhibiting compounds'20138,440,623'Polymer stabilized neuropeptides'20138,383,681'Droxidopa and pharmaceutical composition thereof for the treatment of mood disorders, sleep disorders or attention deficit disorders'20138,372,422'Hydroxyapatite-targeting poly(ethylene glycol) and related polymers'20138,349,307'Polymer conjugates of opioid antagonists'20138,329,876'Thioester-terminated water soluble polymers and method of modifying the N-terminus of a polypeptide therewith'20128,071,678'Thioester-terminated water soluble polymers and method of modifying the N-terminus of a polypeptide therewith'20118,008,435'Polymer stabilized neuropeptides'20118,008,285'Droxidopa and pharmaceutical composition thereof for the treatment of fibromyalgia'20117,951,812'Substituted pyrrolo[2,3-d]pyrimidines as antifolates'20117,834,088'Thioester-terminated water soluble polymers and method of modifying the N-terminus of a polypeptide therewith'20107,829,708'Metabolically inert antifolates for treating disorders of abnormal cellular proliferation and inflammation'20107,829,074'Hydroxypatite-targeting poly(ethylene glycol) and related polymers'20107,700,314'Method for producing polyol-IFN-β conjugate'20107,662,365'Polymer conjugates of opioid antagonists'20107,547,509'Cyanovirin variant-polymer conjugates'20097,511,095'Thioester-terminated water soluble polymers and method of modifying the N-terminus of a polypeptide therewith'20097,357,925'Method for treating disorders and diseases treatable with human fibroblast interferon'20087,267,941'Cyanovirin variant-polymer conjugates'20077,226,937'Methods for modulating phototoxicity'20077,078,496'Thioester-terminated water soluble polymers and method of modifying the N-terminus of a polypeptide therewith'20067,056,500'Polymer conjugates of opioid antagonists'20066,992,071'Methods for modulating phototoxicity'2006D0510931'Ear-clip for personal audio device'20056,908,963'Thioester polymer derivatives and method of modifying the N-terminus of a polypeptide therewith'2005D0499397'Headset'20046,638,500'Polyol-IFN-conjugates modified at Cys-17 and composition containing same'20036,436,386'Hydroxyapatite-targeting poly (ethylene glycol) and related polymers'2002Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2002–2011Based in Madison, AL, US· patent location history
2004–2018Based in Vancouver, WA, US· patent location history
2005–2009Patents assigned to NEKTAR THERAPEUTICS AL CORP (5)· patent assignee history
2006–2013Based in Williamsburg, VA, US· patent location history
2006–2007Based in Tucson, AZ, US· patent location history
2010–2014Patents assigned to NEKTAR THERAPEUTICS (11)· patent assignee history
2010–2014Patents assigned to CHELSEA THERAPEUTICS INC (6)· patent assignee history
2010–2014Based in Charlotte, NC, US· patent location history
2011–2014Patents assigned to ROBERTS MICHAEL J (6)· patent assignee history
2013Patents assigned to BENTLEY MICHAEL DAVID (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NEKTAR THERAPEUTICS | 11 | 2010–2014 |
| CHELSEA THERAPEUTICS INC | 6 | 2010–2014 |
| ROBERTS MICHAEL Jself | 6 | 2011–2014 |
| NEKTAR THERAPEUTICS AL CORP | 5 | 2005–2009 |
| BENTLEY MICHAEL DAVID | 2 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Charlotte, NC, US | 12 | 2010–2014 |
| Williamsburg, Virginia, US | 9 | 2006–2013 |
| Madison, AL, US | 6 | 2002–2011 |
| Vancouver, Washington, US | 3 | 2004–2018 |
| Tucson, AZ, US | 2 | 2006–2007 |