Inventor

Arto J. Karjalainen

Inventor

Oulu, FI

Overview

1981–2010

Patent span

Chemistry

Primary field (CPC C)

Patents· 42 as inventor

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

C07Dprimary

C07DHeterocyclic compounds40%

A61PSpecific therapeutic activity of chemical compounds or medicinal preparations33%

A61KPreparations for medical, dental or toiletry purposes11%

C07CAcyclic or carbocyclic compounds11%

D21GCalenders2%

G01HMeasurement of mechanical vibrations or ultrasonic, sonic or infrasonic waves2%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests1%

PatentTitleYear

7,728,147'Detomidine hydrochloride crystallization method'2010 7,642,279'Atipamezole hydrochloride crystallization method'2010 7,592,350'Polycyclic compounds as potent alpha2-adrenoceptor antagonists'2009 7,482,340'Pyridine derivatives useful for inhibiting sodium/calcium exchange system'2009 7,425,568'Compounds, which are potent inhibitors of Na+ /Ca2+ exchange mechanism and are useful in the treatment of arrhythmias'2008 6,875,775'Triphenylalkene derivatives and their use as selective estrogen receptor modulators'2005 6,615,709'Method for detecting contamination and/or damaging of a face that runs through a nip or nips in a calendar for paper'2003 6,479,530'Imidazole derivatives having affinity for 2 receptors'2002 6,388,090'Imidazole derivatives'2002 6,362,211'Polycyclic indanylimidazoles with alpha2 adrenergic activity'2002 6,313,311'Imidazole derivatives having affinity for alpha2 receptors'2001 6,270,628'Method for detecting contamination and/or damage in a face running through a nip in a paper machine or in a paper finishing machine'2001 6,265,421'Phospholamban inhibitors and a method for increasing coronary flow'2001 5,962,495'Selective aromatase inhibiting compounds'1999 5,703,109'Selective aromatase inhibiting compounds'1997 5,559,141'Selective aromatase inhibiting 4(5)-imidazoles'1996 5,498,623'4(5) substituted imidazoles and their preparation and use'1996 5,491,173'Tri-phenyl alkene derivatives and their preparation and use'1996 5,439,928'Aromatase inhibiting 4(5)-imidazoles'1995 5,438,067'Medetomidine preparations for transdermal administration'1995 5,304,569'Compositions and their use in lowering intraocular pressure'1994 5,292,887'Substituted imidazole derivatives and their preparation and use'1994 5,098,923'Aromatase inhibiting 4(5)-imidazoles'1992 5,026,868'Indenyl imidazoles'1991 4,996,225'Tri-phenyl alkane derivatives and their oestrogenic, anti-oestrogenic and progestanic uses'1991 4,933,359'4(5)-substituted imidazole derivatives as .alpha..sub.2 -adrenergic receptor blockers'1990 4,910,214'Optical isomer of an imidazole derivative medetomidine as an alpha-2-receptor agonist'1990 4,826,864'Substituted imidazole derivatives useful as antihypertensive or antithromtic agent or divretic'1989 4,696,949'Novel tri-phenyl alkane and alkene derivatives and their preparation and use'1987 4,689,339'4-dihydroinden-2-yl-, 4-tetrahydronaphth-2-yl-, and 4-dihydrobenzofuran-2-ylimidazoles, useful to block .alpha..sub.2 -adrenergic receptors'1987 4,684,659'Antimypertensive substituted imidazoles'1987 4,670,455'Method of bringing about sedation and/or analgesia in a mammal'1987 RE032400'Substituted imidazole derivatives and their use as anti-thrombosis agents'1987 4,639,464'Antihypertensive substituted imidazole derivatives'1987 4,568,686'Substituted imidazoles and their use'1986 4,556,677'Alkane and alkene derivatives and their use'1985 4,544,664'Antihypertensive substituted imidazole derivatives'1985 4,517,198'Diuretic imidazole derivatives'1985 4,514,412'Substituted imidazole derivatives and their use as anti-thrombosis agents'1985 4,443,466'4-Benzyl- and 4-benzoyl-substituted imidazole derivatives and use as medicaments'1984 4,333,947'Substituted imidazoles and their use'1982 4,275,072'2,6-Dichlorophenyl-substituted amino-imidazole derivatives and use as hypertensive agents'1981

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1981–1991Patents assigned to FARMOS GROUP LTD (9)· patent assignee history

1981–1999Based in Oulu, FI· patent location history

1982–1994Patents assigned to FARMOS OY (12)· patent assignee history

1994–1997Patents assigned to ORION YHTYMAE OY (7)· patent assignee history

2001–2010Patents assigned to ORION CORP (10)· patent assignee history

2001–2010Based in Espoo, FI· patent location history

2001–2003Based in Kajaani, FI· patent location history

2005Patents assigned to HORMOS MEDICAL OY LTD (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
FARMOS OY	12	1982–1994
ORION CORP	10	2001–2010
FARMOS GROUP LTD	9	1981–1991
ORION YHTYMAE OY	7	1994–1997
HORMOS MEDICAL OY LTD	1	2005

Locations

Location	Patents	Span
Oulu, FI	29	1981–1999
Espoo, FI	11	2001–2010
Kajaani, FI	2	2001–2003