Inventor
Thomas W. Leonard
Inventor
Wilmington, NC, US
Overview
Patents· 31 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Kprimary
A61KPreparations for medical, dental or toiletry purposes40%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations24%
H05BElectric heating5%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications5%
G08BSignalling systems, e.g. personal calling systems3%
H02JElectric power networks3%
Y04SSystems integrating technologies related to power network operation, communication or information technologies for improving the electrical power generation, transmission, distribution, management or usage, i.e. smart grids3%
C07JSteroids2%
C07KPeptides2%
F21VFunctional features or details of lighting devices or systems thereof2%
PatentTitleYear
10,051,715Power over Ethernet-based track lighting system20189,089,484'Pharmaceutical compositions of selective factor Xa inhibitors for oral administration'20158,999,383'Compositions of GnRH related compounds and processes of preparation'20158,883,203'Solid oral dosage form containing an enhancer'20148,883,201'Solid oral dosage form containing an enhancer'20148,802,114'Pharmaceutical compositions of iron for oral administration'20148,710,697'Bi-level switching with power packs'20148,119,159'Solid oral dosage form containing an enhancer'20128,076,319'Treatment of conditions relating to hormone deficiencies by administration of progestins'20118,008,802'Bi-level switching with power packs'20117,800,498'Occupancy sensor powerbase'20107,704,977'Solid oral dosage form containing an enhancer'20107,683,047'Treatment of conditions relating to hormone deficiencies by administration of progestins'20107,560,696'Adjustable sensor'20097,427,609'Treatment of conditions relating to hormone deficiencies by administration of progestins'20086,992,075'C(14) estrogenic compounds'20066,855,703'Pharmaceutical compositions of conjugated estrogens and methods of analyzing mixtures containing estrogenic compounds'20055,616,588'Rapamycin formulation for IV injection'19975,559,121'Rapamycin formulations for oral administration'19965,538,737'Oral compositions of H.sub.2 -antagonists'19965,536,729'Rapamycin formulations for oral administration'19965,530,006'Rapamycin formulation for IV injection'19965,516,770'Rapamycin formulation for IV injection'19964,904,476'Formulations providing three distinct releases'19904,888,362'Eugenol enhancement of transdermal drug delivery'19894,888,360'Carvone enhancement of transdermal drug delivery'19894,873,266'Menthone enhancement of transdermal drug delivery'19894,820,525'Transdermal drug delivery system'19894,794,001'Formulations providing three distinct releases'19884,789,660'Insulin administration using methyl and propyl paraben'19884,728,512'Formulations providing three distinct releases'1988Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1988–1997Patents assigned to AMERICAN HOME PROD (13)· patent assignee history
1988–1996Based in Plattsburgh, NY, US· patent location history
1989Based in Clinton, NY, US· patent location history
1996–2015Based in Wilmington, NC, US· patent location history
1996Based in Willmington, NC, US· patent location history
2006–2011Patents assigned to BARR LAB INC (4)· patent assignee history
2009–2018Patents assigned to LEVITON MANUFACTURING CO (4)· patent assignee history
2009–2018Based in Tualatin, OR, US· patent location history
2010–2015Patents assigned to MERRION RES III LTD (7)· patent assignee history
2011–2015Patents assigned to LEONARD THOMAS W (6)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| AMERICAN HOME PROD | 13 | 1988–1997 |
| MERRION RES III LTD | 7 | 2010–2015 |
| LEONARD THOMAS Wself | 6 | 2011–2015 |
| BARR LAB INC | 4 | 2006–2011 |
| LEVITON MANUFACTURING CO | 4 | 2009–2018 |
Locations
| Location | Patents | Span |
|---|---|---|
| Wilmington, NC, US | 16 | 1996–2015 |
| Plattsburgh, New York, US | 6 | 1988–1996 |
| Tualatin, OR, US | 5 | 2009–2018 |
| Clinton, New York, US | 3 | 1989 |
| Willmington, NC, US | 1 | 1996 |