Inventor

Wolfgang Mutzel

Inventor

Berlin, DE

Overview

14→

Patents

1981–1998

Patent span

Chemistry

Primary field (CPC C)

Patents· 14 as inventor

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

C07Cprimary

C07CAcyclic or carbocyclic compounds25%

A61KPreparations for medical, dental or toiletry purposes14%

C07DHeterocyclic compounds11%

C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium11%

Y10TTechnical subjects covered by former us classification11%

G01RMeasuring electric variables9%

A23LFoods, foodstuffs or non-alcoholic beverages, not otherwise provided for7%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests7%

C08BPolysaccharides2%

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

PatentTitleYear

5,746,999'Magnetic particles for diagnostic purposes'1998 5,648,063'Sterile composition comprising a chelate complex for magnetic resonance imaging'1997 5,560,903'Method of enhancing paramagnetism in chelates for MRI'1996 5,362,475'Gadolinium chelates for magnetic resonance imaging'1994 5,047,228'Nonionic 5-C-substituted 2,4,6-triiodoisophthalic acid derivatives'1991 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 4,869,913'3-Substituted 2,4,6-trihalogenated benzamides as sweetening agents'1989 4,522,839'3-Substituted 2,4,6-trihalogenated benzamides as sweetening agents'1985 4,429,152'3-Substituted 2,4,6-trihalogenated benzamides as sweetening agents'1984 4,395,391'Unsymmetrically substituted dicarboxylic-acid-bis-(2,4,6-triiodo-anilides), their preparation, and x-ray contrast media containing same'1983 4,367,216'Triiodinated 5-aminoisophthalic acid derivatives'1983 4,283,381'Triiodinated aminoacetamido isophthalamide x-ray contrast agents'1981 4,264,572'X-ray contrast media'1981

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1981–1998Patents assigned to SCHERING AG (14)· patent assignee history

1981–1998Based in Berlin, DE· patent location history

1983Based in Berln, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SCHERING AG	14	1981–1998

Locations

Location	Patents	Span
Berlin, DE	13	1981–1998
Berln, DE	1	1983