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Inventor

Per Lundgren

Inventor
Umea, SE

Overview

8→
Patents
1992–2013
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 purposes29%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations29%
D21CProduction of cellulose by removing non-cellulose substances from cellulose-containing materials14%
B42CBookbinding7%
B42DBooks7%
B42PIndexing scheme relating to books, filing appliances or the like7%
B65HHandling thin or filamentary material, e.g. sheets, webs, cables7%
PatentTitleYear
8,372,824'GABA-steroid antagonists and their use for the treatment of CNS disorders'20138,119,619'Pregnane steroids and their use in the treatment of CNS disorders'20128,114,860'GABA-steroid antagonists and their use for the treatment of CNS disorders'20127,960,367'Pregnane steroids and their use in the treatment of CNS disorders'20117,888,340'Pregnane steroids and their use in the treatment of CNS disorders'20116,549,299'Integrated document creation and finishing using standalone finishing devices'20035,310,458'Process for bleaching lignocellulose-containing pulps'19945,143,580'Process for reducing the amount of halogenated organic compounds in spent liquor from a peroxide-halogen bleaching sequence'1992

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1992–1994Patents assigned to EKA NOBEL AB (2)· patent assignee history
1992–1994Based in Varobacka, SE· patent location history
2003Based in Meridian, ID, US· patent location history
2011–2013Patents assigned to UMECRINE AB (4)· patent assignee history
2011–2013Based in Umea, SE· patent location history
2012–2013Patents assigned to LUNDGREN PER (3)· patent assignee history
2012–2013Patents assigned to WANG MING-DE (3)· patent assignee history
2012–2013Patents assigned to BACKSTROM TORBJORN (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
UMECRINE AB42011–2013
LUNDGREN PERself32012–2013
WANG MING-DE32012–2013
BACKSTROM TORBJORN22012–2013
EKA NOBEL AB21992–1994
Locations
LocationPatentsSpan
Umea, SE52011–2013
Varobacka, SE21992–1994
Meridian, ID, US12003