Inventor
Mitchell S. Wortzman
Inventor
Scottsdale, AZ, 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 purposes44%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations20%
A61QSpecific use of cosmetics or similar toiletry preparations20%
G11CStatic stores8%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests6%
C11DDetergent compositions1%
C12NMicroorganisms or enzymes1%
PatentTitleYear
10,940,107Fibroblast mixtures and methods of making and using the same202110,842,802Controlled release pharmaceutical dosage forms20209,561,241'Gastroretentive dosage forms for minocycline'20179,192,615'Method for the treatment of acne and certain dosage forms thereof'20159,119,793'Gastroretentive dosage forms for doxycycline'20158,778,909'Method of applying an injectable filler'20148,722,650'Extended-release minocycline dosage forms'20148,455,459'Method of applying an injectable filler'20138,268,804'Minocycline oral dosage forms for the treatment of acne'20128,252,776'Minocycline oral dosage forms for the treatment of acne'20128,232,264'Compositions and methods for enhancing corticosteroid delivery'20127,919,483'Method for the treatment of acne'20117,794,738'Compositions and methods for enhancing corticosteroid delivery'20107,790,705'Minocycline oral dosage forms for the treatment of acne'20107,771,733'Compositions and methods for enhancing corticosteroid delivery'20107,544,373'Minocycline oral dosage forms for the treatment of acne'20097,541,347'Minocycline oral dosage forms for the treatment of acne'20097,220,424'Compositions and methods for enhancing corticosteroid delivery'20077,217,422'Compositions and methods for enhancing corticosteroid delivery'20077,189,759'Compositions for the treatment of pigmentation disorders and methods for their manufacture'20077,025,977'Compositions for the treatment of pigmentation disorders and methods for their manufacture'20066,998,130'Compositions for the treatment of pigmentation disorders and methods for their manufacture'20066,964,776'Compositions for the treatment of pigmentation disorders and methods for their manufacture'20056,765,001'Compositions and methods for enhancing corticosteroid delivery'20044,822,600'Infrared blocker'19894,820,508'Skin protective composition'19894,758,370'Compositions and processes for the continuous production of transparent soap'19884,738,956'Hydrocortisone composition having enhanced bioavailability and percutaneous absorption'19884,727,088'Retinoid composition having enhanced bioavailability and percutaneous absorption'19884,725,429'Benzoyl peroxide composition having enhanced bioavailability and percutaneous absorption'19884,678,663'Hydroquinone composition having enhanced bio-availability and percutaneous adsorption'19874,640,932'Compositions for treating acne vulgaris and methods of making and using same'1987Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1987–1989Patents assigned to NEUTROGENA CORP (7)· patent assignee history
1987–1989Based in Los Angeles, CA, US· patent location history
2004–2020Patents assigned to MEDICIS PHARMACEUTICAL CORP (21)· patent assignee history
2004–2021Based in Scottsdale, AZ, US· patent location history
2005Based in Phoenix, AZ, US· patent location history
2012–2015Patents assigned to PLOTT R TODD (4)· patent assignee history
2012–2015Patents assigned to WORTZMAN MITCHELL (4)· patent assignee history
2014–2017Patents assigned to NEWHARD STEVEN B (4)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MEDICIS PHARMACEUTICAL CORP | 21 | 2004–2020 |
| NEUTROGENA CORP | 7 | 1987–1989 |
| NEWHARD STEVEN B | 4 | 2014–2017 |
| PLOTT R TODD | 4 | 2012–2015 |
| WORTZMAN MITCHELLself | 4 | 2012–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Scottsdale, AZ, US | 23 | 2004–2021 |
| Los Angeles, California, US | 8 | 1987–1989 |
| Phoenix, AZ, US | 1 | 2005 |