Inventor

Hanns-Joachim Weinmann

Inventor

Berlin, DE

Overview

1987–2012

Patent span

Chemistry

Primary field (CPC C)

Patents· 70 as inventor

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

A61Kprimary

A61KPreparations for medical, dental or toiletry purposes31%

C07DHeterocyclic compounds16%

Y10TTechnical subjects covered by former us classification13%

C07CAcyclic or carbocyclic compounds11%

C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium8%

C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds5%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests4%

A61PSpecific therapeutic activity of chemical compounds or medicinal preparations3%

G01RMeasuring electric variables3%

G01NInvestigating or analysing materials by determining their chemical or physical properties2%

PatentTitleYear

8,263,040'Metal chelates having a perfluorinated PEG radical, processes for their preparation, and their use'2012 7,695,193'X-ray system for the creation of diagnostic X-ray images using contrast media'2010 7,672,431'X-ray arrangement and x-ray contrast process for imaging an object under examination that contains at least one radiopaque element as well as use of the x-ray arrangement'2010 7,618,957'Perfluoroalkyl-containing complexes, process for their production as well as their use'2009 7,385,054'Trimeric, macrocyclically substituted halo-benzene derivatives'2008 7,344,704'Use of perfluoroalkyl-containing metal complexes as contrast media in MR-imaging for visualization of intravascular thrombi'2008 7,226,578'Metal complexes that contain perfluoroalkyl, process for their production and their use in NMR diagnosis'2007 7,208,140'Trimeric macrocyclic substituted benzene derivatives'2007 7,208,139'Cascade polymer bound complexing compounds, their complexes and conjugates, processes for their production, and pharmaceutical agents containing them'2007 7,164,016'Macrocyclic metal complexes and their use for the production of conjugates with biomolecules'2007 7,074,387'DTPA monoamides, pharmaceutical agents containing these compounds, their use and process for their production'2006 6,951,639'1,4,7,10-tetraazacyclododecane butyltriols, processes for their production and pharmaceutical agents containing them'2005 6,916,461'Metal complexes that contain perfluoroalkyl, process for their production and their use in NMR diagnosis'2005 6,855,309'Cascade polymer bound complexing compounds, their complexes and conjugates, processes for their production, and pharmaceutical agents containing them'2005 6,818,203'Use of perfluoroalkyl-containing metal complexes as contrast media in MR-imaging for visualization of plaque, tumors and necroses'2004 6,676,928'Perfluoroalkyl-containing complexes with polar radicals, process for their production and their use'2004 6,641,797'Perfluoroalkyl-containing complexes with sugar radicals, process for their production and their use'2003 6,576,222'Cascade polymer bound complexing compounds, their complexes and conjugates, process for their production and pharmaceutical agents containing them'2003 6,565,830'DTPA monoamides, pharmaceutical agents containing these compounds, their use and process for their production'2003 6,495,118'Lipophilic metal complexes for necrosis and infarction imaging'2002 6,468,502'Metal complexes that contain perfluoroalkly, process for their production and their use in NMR diagnosis'2002 6,461,587'Perfluoroalkylamides, their production and their use in diagnosis'2002 6,399,043'1,4,7,10-Tetraazacyclododecane butyltriols, processes for their production and pharmaceutical agents containing them'2002 6,299,859'Cascade polymer bound complexing compounds, their complexes and conjugates, processes for their production, and pharmaceutical agents containing them'2001 6,287,538'DTPA monoamides, pharmaceutical agents containing these compounds, their use and process for their production'2001 6,193,950'Cascade polymer bound complexing compounds, their complexes and conjugates, processes for their production, and pharmaceutical agents containing them'2001 6,183,724'Cascade polymer bound complexing compounds, their complexes and conjugates, processes for their production, and pharmaceutical agents containing them'2001 6,180,113'Pharmaceutical agents that contain perfluoroalkyl-containing metal complexes'2001 6,136,841'3-, 8-substituted deuteroporphyrin derivatives, pharmaceutical agents that contain the latter, process for their production and their use in photodynamic therapy and MRI diagnosis'2000 6,114,321'Porphyrin derivatives, pharmaceutical agents that contain the latter, and their use in photodynamic therapy and MRI diagnosis'2000 6,083,479'Contrast media for infarction and necrosis imaging'2000 6,057,419'Cascade polymer complexes, process for producing the same and pharmaceuticals containing the same'2000 6,054,117'Cascade polymer bound complexing compounds, their complexes and conjugates, process for their production, and pharmaceutical agents containing them'2000 6,039,931'Derivatized DTPA complexes, pharmaceutical agents containing these compounds, their use, and processes for their production'2000 6,019,959'Oligomeric compounds that contain perfluoroalkyl, process for their production, and their use in NMR diagnosis'2000 5,980,864'1,4,7,10-tetraazacyclododecane butyltriols, processes for their production and pharmaceutical agents containing them'1999 5,911,971'Cascade polymer bound complexing compounds for MRI'1999 5,876,695'Metal complex-containing pharmaceutical agents'1999 5,874,061'Cascade polymer complexes, process for their production and pharmaceutical agents containing said complexes'1999 5,859,214'DTPA monoamides, pharmaceutical agents containing these compounds, their use and process for their production'1999 5,843,399'DTPA monoamides for MRI'1998 5,798,092'Derivatized DTPA complexes pharmaceutical agents containing these compounds, their use, and processes for their production'1998 5,746,999'Magnetic particles for diagnostic purposes'1998 5,747,000'Use of macrocyclic metal complexes as temperature sensors'1998 5,730,956'DTPA di-alkyl monoamides for x-ray and MRI'1998 5,695,739'Derivatized DTPA complexes, pharmaceutical agents containing these compounds, their use, and processes for their production'1997 5,690,909'Fluorine-containing macrocyclic metal complexes'1997 5,676,923'Substituted DTPA monoamides of the central carboxylic acid group and their metal complexes'1997 5,650,136'Cascade polymer bound complexing compounds, their complexes and conjugates, processes for their production, and pharmaceutical agents containing them'1997 5,648,063'Sterile composition comprising a chelate complex for magnetic resonance imaging'1997 5,595,725'Diagnostic media'1997 5,560,903'Method of enhancing paramagnetism in chelates for MRI'1996 5,419,894'Complexing agents, complexes and complex salts'1995 5,403,572'Macrocyclic polyaza compounds containing 5 or 6 membered rings, process for producing them and pharmaceutical media containing them'1995 5,364,614'Cascade polymer bound chelating compounds, their chelates and conjugates, processes for their production, and pharmaceutical agents containing them'1994 5,362,475'Gadolinium chelates for magnetic resonance imaging'1994 5,334,371'Marcocyclic polyaza bicyclo compounds containing 5 or 6 membered rings, and method for MRI'1994 5,316,756'NMR imaging using paramagnetic chelates having hydroxyalkyl-substituted amide groups'1994 5,284,647'Mesotetraphenylporphyrin complex compounds, process for their production and pharmaceutical agents containing them'1994 5,277,895'Mono-n-substituted 1,4,7,10-tetraazacyclododecane derivatives, process for their production and pharmaceutical agents containing these derivatives'1994 5,210,290'Fluorobenzenesulfonamides'1993 5,130,119'Method of using fluorosubstituted benzene derivatives in F-NMR imaging'1992 5,098,692'Calcium chelate and gadolinium pharmaceutical composition and methods of X-ray and NMR imaging'1992 5,021,236'Method of enhancing NMR imaging using chelated paramagnetic ions bound to biomolecules'1991 4,963,344'Method to enhance NMR imaging using chelated paramagnetic ions'1990 4,957,939'Sterile pharmaceutical compositions of gadolinium chelates useful enhancing NMR imaging'1990 4,925,652'Nitroxyl compounds, and diagnostic media based thereon useful for enhancing NmR imaging'1990 4,845,090'Nitroxyl compound and diagnostic media based thereon useful for enhancing NMR imaging'1989 4,719,098'Enteral contrast medium useful for nuclear magnetic resonance imaging and its preparation'1988 4,647,447'Diagnostic media'1987

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1987–2008Patents assigned to SCHERING AG (63)· patent assignee history

1987–2012Based in Berlin, DE· patent location history

1992Patents assigned to SCHERING AKTIENGELLSCHAFT (1)· patent assignee history

2002Based in Westhofener, DE· patent location history

2009–2012Patents assigned to BAYER SCHERING PHARMA AG (3)· patent assignee history

2012Patents assigned to MISSELWITZ BERND (1)· patent assignee history

2012Patents assigned to PLATZEK JOHANNES (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SCHERING AG	63	1987–2008
BAYER SCHERING PHARMA AG	3	2009–2012
MISSELWITZ BERND	1	2012
PLATZEK JOHANNES	1	2012
SCHERING AKTIENGELLSCHAFT	1	1992

Locations

Location	Patents	Span
Berlin, DE	69	1987–2012
Westhofener, DE	1	2002