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Inventor

Ulrich Niedballa

Inventor
Berlin, DE

Overview

53→
Patents
1978–2008
Patent span
Chemistry
Primary field (CPC C)

Patents· 53 as inventor

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

C07Dprimary
C07DHeterocyclic compounds26%
A61KPreparations for medical, dental or toiletry purposes21%
C07CAcyclic or carbocyclic compounds19%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations11%
Y10TTechnical subjects covered by former us classification6%
C07HSugars4%
B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers2%
G01NInvestigating or analysing materials by determining their chemical or physical properties2%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests2%
A61FFilters implantable into blood vessels1%
PatentTitleYear
7,355,067'Process for the production of triiodotrimesic acid'20087,344,704'Use of perfluoroalkyl-containing metal complexes as contrast media in MR-imaging for visualization of intravascular thrombi'20087,321,044'Synthesis of oxygen-substituted benzocycloheptenes as valuable intermediate products for the production of tissue-selective estrogens'20087,226,578'Metal complexes that contain perfluoroalkyl, process for their production and their use in NMR diagnosis'20077,166,740'Process for the production of triiodotrimesic acid'20077,083,516'Process for the production of triiodotrimesic acid'20066,916,461'Metal complexes that contain perfluoroalkyl, process for their production and their use in NMR diagnosis'20056,908,989'Process for the production of perbenzylated 1-O-glycosides'20056,831,164'Process for the production of peracylated 1-0-glycosides'20046,818,203'Use of perfluoroalkyl-containing metal complexes as contrast media in MR-imaging for visualization of plaque, tumors and necroses'20046,709,693'Stents with a radioactive surface coating, processes for their production and their use for restenosis prophylaxis'20046,676,928'Perfluoroalkyl-containing complexes with polar radicals, process for their production and their use'20046,677,483'Process for the production of monoamides of DTPA'20046,641,797'Perfluoroalkyl-containing complexes with sugar radicals, process for their production and their use'20036,559,330'CALCIUM COMPLEX OF (4R)-4-BISCARBOXY-.KAPPA.O)METHYLAMINO-.KAPPA.N-6,9-BIS(CARBOXY.KAPPA.O)METHYL-1-(4,4-DIPHENYLCYCLOHEXYL)OXY-1-HYDROXY-2-OXA-6,9-DIAZA-1-PHOSPHAUNDECAN-11-YLIC-ACID-.KAPPA.N6,.KAPPA.N9,.KAPPA.0111-OXIDATO(6-)-, HEXAHYDROGEN, ITS SALTS, PHARMACEUTICAL AGENTS THAT CONTAIN THESE COMPLEXES, THEIR USE IN TREATMENT AND AS ADDITIVES IN DIAGNOSIS, AS WELL AS PROCESSES FOR THE PRODUCTION OF THE COMPLEXES AND AGENTS'20036,545,135'Process for the production of perbenzylated 1-O-glycosides'20036,495,118'Lipophilic metal complexes for necrosis and infarction imaging'20026,468,502'Metal complexes that contain perfluoroalkly, process for their production and their use in NMR diagnosis'20026,461,587'Perfluoroalkylamides, their production and their use in diagnosis'20026,251,367'Paramagnetic 3-,8-substituted deuteroporphyrin derivatives, pharmaceutical agents that contain the latter, process for their production, and their use for MR imaging of necrosis and infarction'20016,248,306'Cascade polymer complexes, process for their production and pharmaceutical agents containing said complexes'20016,194,566'Process for the production of metalloporphyrin-metal complex conjugates'20016,180,113'Pharmaceutical agents that contain perfluoroalkyl-containing metal complexes'20016,136,841'3-, 8-substituted deuteroporphyrin derivatives, pharmaceutical agents that contain the latter, process for their production and their use in photodynamic therapy and MRI diagnosis'20006,114,321'Porphyrin derivatives, pharmaceutical agents that contain the latter, and their use in photodynamic therapy and MRI diagnosis'20006,083,479'Contrast media for infarction and necrosis imaging'20006,080,785'Monofunctionalised EDTA, DTPA and TTHA derivatives and their use in medical diagnosis and therapy'20006,019,959'Oligomeric compounds that contain perfluoroalkyl, process for their production, and their use in NMR diagnosis'20005,849,259'3-,8-substituted deuteroporphyrin derivatives, pharmaceutical agents containing the latter and process for their production'19985,747,000'Use of macrocyclic metal complexes as temperature sensors'19985,730,956'DTPA di-alkyl monoamides for x-ray and MRI'19985,693,309'Substituted complexing agents, complexes, and complex salts, processes for their production, and pharmaceuticals containing same'19975,690,909'Fluorine-containing macrocyclic metal complexes'19975,686,492'Disubstituted p-fluorobenzenesulfonamides'19975,679,852'Process for the production of DTPA-monoamides of the central carboxylic acid and their use as pharmaceutical agents'19975,676,926'Process for the production of DTPA-tetraesters of terminal carboxylic acids'19975,676,923'Substituted DTPA monoamides of the central carboxylic acid group and their metal complexes'19975,514,810'Process for the production of DTPA-tetraesters of terminal carboxylic acids'19965,482,700'Substituted polyamino, polycarboxy complexing agent dimers for MRI and X-ray contrast'19965,284,647'Mesotetraphenylporphyrin complex compounds, process for their production and pharmaceutical agents containing them'19945,275,801'13,17-propionic acid and propionic acid derivative substituted porphyrin complex compounds, process for their production and pharmaceutical agents containing them'19945,210,290'Fluorobenzenesulfonamides'19935,130,119'Method of using fluorosubstituted benzene derivatives in F-NMR imaging'19924,925,652'Nitroxyl compounds, and diagnostic media based thereon useful for enhancing NmR imaging'19904,845,090'Nitroxyl compound and diagnostic media based thereon useful for enhancing NMR imaging'19894,570,007'2-Amino-1-(1,2-dioxolan-4-yl)ethanol compounds, their preparation and use'19864,528,298'Antiinflammatory imidazole derivatives'19854,440,776'Antiinflammatory 4,5-diphenyl-2-substituted-thio-imidazoles and their corresponding sulfoxides and sulfones'19844,402,960'Antiinflammatory imidazole derivatives'19834,355,039'Antiinflammatory-4,5-diaryl-2-substituted-thio-imidazoles and their corresponding sulfoxides and sulfones'19824,272,543'Pharmacologically active 4,5-diaryl-2-substituted-imidazoles'19814,269,847'Antiinflammatory-4,5-diphenyl-2-substituted-thio-imidazoles and their corresponding sulfoxides and sulfones'19814,109,078'N-(Polysaccharidyl)-nitrogen heterocycles, especially pyrimidine or purine bases, and process for their preparation'1978

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1978–2008Patents assigned to SCHERING AG (52)· patent assignee history
1978–2008Based in Berlin, DE· patent location history
1998Patents assigned to DIAGNOSTIKFORSCHUNG INST (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SCHERING AG521978–2008
DIAGNOSTIKFORSCHUNG INST11998
Locations
LocationPatentsSpan
Berlin, DE531978–2008