Hans Betzing

Person

Kerpen-Horrem, DE

People

Patents Grantslast 30 patents

Information Patent Grant
S-(carbamoyl-phenylselenyl) derivatives of glutathione and of amino...
- Patent number 4,618,669
- Issue date Oct 21, 1986
- A. Nattermann & Cie. GmbH
- Norbert Dereu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
O-Alkyl-O-carbamoylglycerophosphocholines and the use for treating...
- Patent number 4,552,869
- Issue date Nov 12, 1985
- A. Nattermann & Cie. GmbH
- Hans-Heiner Lautenschlager
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Phospholipid solutions
- Patent number 4,482,474
- Issue date Nov 13, 1984
- A. Nattermann & Cie. GmbH
- Juergen Biedermann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Indol acetic acid derivatives and anti-inflamatory and related uses...
- Patent number 4,464,379
- Issue date Aug 7, 1984
- A. Nattermann & Cie. GmbH
- Hans Betzing
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
.omega.-(2-Oxo-benzazolinyl)-alkanoic acid derivatives
- Patent number 4,377,695
- Issue date Mar 22, 1983
- A. Nattermann & Cie. GmbH
- Hans-Heiner Lautenschlager
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
5-(N-Alkyl-N-acyl-amino)-thiophen-2-carboxylic acid derivatives
- Patent number 4,349,686
- Issue date Sep 14, 1982
- A. Nattermann & Cie. GmbH
- Hans-Heiner Lautenschlager
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
N-Substituted .omega.-(2-oxo-4-imidazolin-1-yl) alcanoic acids and...
- Patent number 4,349,684
- Issue date Sep 14, 1982
- A. Nattermann & Cie. GmbH
- Hans-Heiner Lautenschlager
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pyrrolidinylalkylcarboxylic acid amide derivatives, their preparati...
- Patent number 4,341,790
- Issue date Jul 27, 1982
- A. Nattermann & Cie. GmbH
- Hans Betzing
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Oxoimidazolinealkanoic acids and their salts and esters, their prep...
- Patent number 4,330,550
- Issue date May 18, 1982
- A. Nattermann & Cie. GmbH
- Hans-Heiner Lautenschlager
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Alkenyl-substituted thienylalkanecarboxylic acids and derivatives t...
- Patent number 4,309,407
- Issue date Jan 5, 1982
- A. Nattermann & Cie. GmbH
- Hans-Heiner Lautenschlager
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
N-Propionylsarcosineanilides, process for their preparation, and ph...
- Patent number 4,303,673
- Issue date Dec 1, 1981
- A. Nattermann & Cie. GmbH
- Jurgen Biedermann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
1.4-Dihydropyridine-derivatives with antihypertensive activity
- Patent number 4,277,483
- Issue date Jul 7, 1981
- A. Nattermann & Cie. GmbH
- Carsten Materne
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
(3-Alkylamino-2-hydroxypropoxy)-furan-2-carboxylic acid anilides an...
- Patent number 4,269,855
- Issue date May 26, 1981
- A. Nattermann & Cie. GmbH
- Joachim Uhlendorf
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Phospholipid derivative with an antilipemic and antiarterioscleroti...
- Patent number 4,254,115
- Issue date Mar 3, 1981
- A. Nattermann & Cie. GmbH
- Herbert Dawidson
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process to obtain oily, highly purified phosphatidylcholines
- Patent number 4,235,793
- Issue date Nov 25, 1980
- A. Nattermann & Cie. GmbH
- Hans Betzing
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Benzoylethers and processes for their production
- Patent number 4,140,770
- Issue date Feb 20, 1979
- A. Nattermann & Cie. GmbH
- Gudrun Repplinger
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Novel phospholipid derivatives of prostaglandins and process of the...
- Patent number 4,129,650
- Issue date Dec 12, 1978
- A. Nattermann & Cie. GmbH
- Hans Betzing
- C07 - ORGANIC CHEMISTRY

Hans Betzing

Person

Patents Grantslast 30 patents

S-(carbamoyl-phenylselenyl) derivatives of glutathione and of amino...

O-Alkyl-O-carbamoylglycerophosphocholines and the use for treating...

Phospholipid solutions

Indol acetic acid derivatives and anti-inflamatory and related uses...

.omega.-(2-Oxo-benzazolinyl)-alkanoic acid derivatives

5-(N-Alkyl-N-acyl-amino)-thiophen-2-carboxylic acid derivatives

N-Substituted .omega.-(2-oxo-4-imidazolin-1-yl) alcanoic acids and...

Pyrrolidinylalkylcarboxylic acid amide derivatives, their preparati...

Oxoimidazolinealkanoic acids and their salts and esters, their prep...

Alkenyl-substituted thienylalkanecarboxylic acids and derivatives t...

N-Propionylsarcosineanilides, process for their preparation, and ph...

1.4-Dihydropyridine-derivatives with antihypertensive activity

(3-Alkylamino-2-hydroxypropoxy)-furan-2-carboxylic acid anilides an...

Phospholipid derivative with an antilipemic and antiarterioscleroti...

Process to obtain oily, highly purified phosphatidylcholines

Benzoylethers and processes for their production

Novel phospholipid derivatives of prostaglandins and process of the...