Inventor · disambiguated record
Hans Betzing
Also filed as: BETZING HANS
17 granted patents·217 citations·filing 1977–1985
94Inventor score
Files withNATTERMANN A & CIE17
Top patents by PatentIndex Score
17 records- 0194US4235793AProcess to obtain oily, highly purified phosphatidylcholinesNATTERMANN A & CIE·Filed 1978·Granted Nov 25, 1980·36 cites·5 claims
- 0289US4341790APyrrolidinylalkylcarboxylic acid amide derivatives, their preparation and pharmaceutical compositions containing themNATTERMANN A & CIE·Filed 1980·Granted Jul 27, 1982·29 cites·6 claims
- 0384US4303673AN-Propionylsarcosineanilides, process for their preparation, and pharmaceutical compositions containing themNATTERMANN A & CIE·Filed 1980·Granted Dec 1, 1981·31 cites·9 claims
- 0481US4618669AS-(carbamoyl-phenylselenyl) derivatives of glutathione and of aminomercaptocarboxylic acidsNATTERMANN A & CIE·Filed 1985·Granted Oct 21, 1986·19 cites·3 claims
- 0579US4309407AAlkenyl-substituted thienylalkanecarboxylic acids and derivatives thereofNATTERMANN A & CIE·Filed 1980·Granted Jan 5, 1982·20 cites·38 claims
- 0678US4254115APhospholipid derivative with an antilipemic and antiarteriosclerotic effectNATTERMANN A & CIE·Filed 1979·Granted Mar 3, 1981·14 cites·2 claims
- 0776US4330550AOxoimidazolinealkanoic acids and their salts and esters, their preparation and pharmaceutical compositions containing themNATTERMANN A & CIE·Filed 1980·Granted May 18, 1982·10 cites·24 claims
- 0872US4552869AO-Alkyl-O-carbamoylglycerophosphocholines and the use for treating hypertensionNATTERMANN A & CIE·Filed 1984·Granted Nov 12, 1985·9 cites·11 claims
- 0969US4464379AIndol acetic acid derivatives and anti-inflamatory and related uses thereofNATTERMANN A & CIE·Filed 1981·Granted Aug 7, 1984·6 cites·12 claims
- 1063US4349684AN-Substituted ω-(2-oxo-4-imidazolin-1-yl) alcanoic acids and salts and esters thereofNATTERMANN A & CIE·Filed 1981·Granted Sep 14, 1982·9 cites·18 claims
- 1162US4377695Aω-(2-Oxo-benzazolinyl)-alkanoic acid derivativesNATTERMANN A & CIE·Filed 1981·Granted Mar 22, 1983·8 cites·15 claims
- 1259US4129650ANovel phospholipid derivatives of prostaglandins and process of their preparationNATTERMANN A & CIE·Filed 1977·Granted Dec 12, 1978·8 cites·6 claims
- 1351US4482474APhospholipid solutionsNATTERMANN A & CIE·Filed 1983·Granted Nov 13, 1984·12 cites·18 claims
- 1449US4140770ABenzoylethers and processes for their productionNATTERMANN A & CIE·Filed 1977·Granted Feb 20, 1979·4 cites·10 claims
- 1538US4277483A1.4-Dihydropyridine-derivatives with antihypertensive activityNATTERMANN A & CIE·Filed 1980·Granted Jul 7, 1981·1 cites·6 claims
- 1632US4349686A5-(N-Alkyl-N-acyl-amino)-thiophen-2-carboxylic acid derivativesNATTERMANN A & CIE·Filed 1981·Granted Sep 14, 1982·0 cites·6 claims
- 1728US4269855A(3-Alkylamino-2-hydroxypropoxy)-furan-2-carboxylic acid anilides and physiologically tolerated acid addition salts thereof and medicaments containing themNATTERMANN A & CIE·Filed 1980·Granted May 26, 1981·1 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →