Inventor
WAHLIG HELMUT
24 patents
⚠️ This page may combine multiple inventors who share the name “WAHLIG HELMUT”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MERCK PATENT GMBH
17 patentsUS6118043ASep 12, 2000
Bone replacement material with FGF
MERCK PATENT GMBH177 citations99
US4291013ASep 22, 1981
Medicinally useful, shaped mass of collagen resorbable in the body
MERCK PATENT GMBH205 citations98
US4024272AMay 17, 1977
Tetracyclic compounds
MERCK PATENT GMBH251 citations97
US5338772AAug 16, 1994
Implant material
MERCK PATENT GMBH170 citations96
US4617293AOct 14, 1986
Flavonoid phosphate salts of aminoglycoside antibiotics
MERCK PATENT GMBH91 citations95
US4347234AAug 31, 1982
Medicinally useful, shaped mass of collagen resorbable in the body
MERCK PATENT GMBH331 citations95
US4191743AMar 4, 1980
Antibacterial wound dressing
MERCK PATENT GMBH75 citations95
US4853225AAug 1, 1989
Process for implanting a medicament depot
MERCK PATENT GMBH71 citations92
US4797282AJan 10, 1989
Drug depot containing cytostatics
MERCK PATENT GMBH39 citations92
US3988468AOct 26, 1976
7-Methoxy-6-thiatetracyclines and their preparation
MERCK PATENT GMBH19 citations80
US4937257AJun 26, 1990
Flavanone derivatives
MERCK PATENT GMBH18 citations74
US4162314AJul 24, 1979
7[2(Substituted phenyl)2-(amino)acetamido]cephalosporin derivatives
MERCK PATENT GMBH14 citations73
US4031230AJun 21, 1977
Novel penicillins and their preparation
MERCK PATENT GMBH17 citations72
US4285961AAug 25, 1981
Basic thioethers
MERCK PATENT GMBH8 citations71
US4153693AMay 8, 1979
1,4-Dihydro-4-oxo-pyridylacetamido cephalosporins and their utilization as medicinal agents for combating bacterial infections
MERCK PATENT GMBH4 citations61
US4243810AJan 6, 1981
Pyridone-acetic acid derivative
MERCK PATENT GMBH1 citations51
US4632933ADec 30, 1986
Sulfur-containing imidazole derivatives
MERCK PATENT GMBH0 citations49
CORIPHARM MEDIZINPRODUKTE GMBH
3 patentsUS6689375B1Feb 10, 2004
Resorbable bone implant material and method for producing the same
CORIPHARM MEDIZINPRODUKTE GMBH221 citations97
US6755563B2Jun 29, 2004
Preparation and application device for materials to be prepared as a paste-like flowable mass, especially bone cement
CORIPHARM MEDIZINPRODUKTE GMBH68 citations94
US6796701B2Sep 28, 2004
Preparation and application device for implant materials with hand-operated pump
CORIPHARM MEDIZINPRODUKTE GMBH12 citations72