LexDanaLexDanabeta
Inventor

Christian F. Wertz

Inventor
St. Louis Park, MN, US

Overview

8→
Patents
2008–2016
Patent span
Human necessities
Primary field (CPC A)

Patents· 8 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes30%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations30%
B82YSpecific uses or applications of nanostructures15%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests15%
A61QSpecific use of cosmetics or similar toiletry preparations11%
PatentTitleYear
9,456,985'Sustained-released product comprising a combination of a non-opioid amine and a non-steroidal, anti-inflammatory drug'20169,023,390'Sustained-release product comprising a combination of a non-opioid amine and a non-steroidal anti-inflammatory drug'20158,987,291'Opioid-containing oral pharmaceutical compositions and methods'20158,652,464'Method of treatment using nanoparticulate compositions having lysozyme as a surface stabilizer'20148,362,029'Opioid-containing oral pharmaceutical compositions and methods'20138,323,641'Nanoparticulate compositions having lysozyme as a surface stabilizer'20128,003,127'Nanoparticulate corticosteroid and antihistamine formulations methods of making, and methods of administering thereof'20117,459,283'Nanoparticulate compositions having lysozyme as a surface stabilizer'2008

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2008–2011Patents assigned to ELAN PHARMA INT LTD (2)· patent assignee history
2008–2014Based in Brookhaven, PA, US· patent location history
2011Based in Lansdale, PA, US· patent location history
2012–2015Patents assigned to WERTZ CHRISTIAN F (3)· patent assignee history
2012–2014Patents assigned to ALKERMES PHARMA IRELAND LTD (2)· patent assignee history
2013–2015Patents assigned to UPSHER SMITH LAB INC (3)· patent assignee history
2013–2015Patents assigned to BERGE STEPHEN M (2)· patent assignee history
2013–2016Based in St. Louis Park, MN, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
UPSHER SMITH LAB INC32013–2015
WERTZ CHRISTIAN Fself32012–2015
ALKERMES PHARMA IRELAND LTD22012–2014
BERGE STEPHEN M22013–2015
ELAN PHARMA INT LTD22008–2011
Locations
LocationPatentsSpan
St. Louis Park, Minnesota, US42013–2016
Brookhaven, Pennsylvania, US32008–2014
Lansdale, Pennsylvania, US12011