Ludwig Maier

Person

Arlesheim, CH

People

Patents Grantslast 30 patents

Information Patent Grant
Substituted aminoalkylphosphinic acids
- Patent number 5,567,840
- Issue date Oct 22, 1996
- Ciba-Geigy Corporation
- Roger G. Hall
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted aminoalkylphosphinic acids
- Patent number 5,461,040
- Issue date Oct 24, 1995
- Ciba-Geigy Corporation
- Roger G. Hall
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted propane-phosphinic acid compounds
- Patent number 5,300,679
- Issue date Apr 5, 1994
- Ciba-Geigy Corporation
- Eric K. Baylis
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted aminoalkylphosphinic acids
- Patent number 5,281,747
- Issue date Jan 25, 1994
- Ciba-Geigy Corporation
- Roger G. Hall
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted propane-phosphinic acid compounds
- Patent number 5,190,933
- Issue date Mar 2, 1993
- Ciba-Geigy Corporation
- Eric K. Baylis
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
1-amino-2-phenylethanephosphonic acids as microbiocides
- Patent number 5,189,030
- Issue date Feb 23, 1993
- Ciba-Geigy Corporation
- Ludwig Maier
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted propane-phosphinic acid compounds
- Patent number 5,064,819
- Issue date Nov 12, 1991
- Ciba-Geigy Corporation
- Eric K. Baylis
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted propane-phosphinic acid compounds
- Patent number 5,051,524
- Issue date Sep 24, 1991
- Ciba-Geigy Corporation
- Eric K. Baylis
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted propane-phosphinic acid compounds
- Patent number 5,013,863
- Issue date May 7, 1991
- Ciba-Geigy Corporation
- Eric K. Baylis
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Microbicides
- Patent number 5,013,559
- Issue date May 7, 1991
- Ciba-Geigy Corporation
- Ludwig Maier
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Microbicides
- Patent number 4,859,466
- Issue date Aug 22, 1989
- Ciba-Geigy Corporation
- Ludwig Maier
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Novel phosphorus compounds for protecting cultivated plants from th...
- Patent number 4,739,093
- Issue date Apr 19, 1988
- Ciba-Geigy Corporation
- Peter J. Diel
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Novel phosphorus compounds for protecting cultivated plants from th...
- Patent number 4,734,119
- Issue date Mar 29, 1988
- Ciba-Geigy Corporation
- Peter J. Diel
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Composition for protecting cultivated plants from the phytotoxic ac...
- Patent number 4,676,823
- Issue date Jun 30, 1987
- Ciba-Geigy Corporation
- Ludwig Maier
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Phosphorous-containing phenylsulfonamides
- Patent number 4,677,217
- Issue date Jun 30, 1987
- Ciba-Geigy Corporation
- Ludwig Maier
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Herbicidal phosphonic acid and phosphinic acid derivatives
- Patent number 4,640,701
- Issue date Feb 3, 1987
- Ciba-Geigy Corporation
- Peter J. Diel
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Phosphonomethylcylhydroxamic acid and herbicidally active salts the...
- Patent number 4,629,490
- Issue date Dec 16, 1986
- Ciba-Geigy Corporation
- Rudolph C. Thummel
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Herbicidal N-2-(nitro-5-phenoxy-phenyl)-aminoalkylphosphonic acid a...
- Patent number 4,618,358
- Issue date Oct 21, 1986
- Ciba-Geigy Corporation
- Ludwig Maier
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
1,2-dinitro-4-(3'-chloro-5'-trifluoromethyl)-2-pyridyloxy-benzene h...
- Patent number 4,610,980
- Issue date Sep 9, 1986
- Ciba-Geigy Corporation
- Ludwig Maier
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Herbicidal and plant-growth-regulating (2-nitro-5-aryloxy-phenylami...
- Patent number 4,605,434
- Issue date Aug 12, 1986
- Ciba-Geigy Corporation
- Ludwig Maier
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Haloacylaminoalkylphosphonates
- Patent number 4,579,691
- Issue date Apr 1, 1986
- Ciba-Geigy Corporation
- Ludwig Maier
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Herbicidal and growth regulator phosphorus-containing N-phenylsulfo...
- Patent number 4,559,078
- Issue date Dec 17, 1985
- Ciba-Geigy Corporation
- Ludwig Maier
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Triazolylalkenes as fungicides and plant growth regulants
- Patent number 4,497,647
- Issue date Feb 5, 1985
- Ciba-Geigy Corporation
- Alfred Meyer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Derivatives of 2-nitro-4- or -5-pyridyloxyphenylphosphonic acid, th...
- Patent number 4,451,284
- Issue date May 29, 1984
- Ciba-Geigy Corporation
- Ludwig Maier
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Herbicidally active 2-nitro-5-(2'-chloro-4'-trifluoromethylphenoxy)...
- Patent number 4,434,108
- Issue date Feb 28, 1984
- Ciba-Geigy Corporation
- Ludwig Maier
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Herbicidally active 2-substituted 5-penoxyphenylphosphonic acid der...
- Patent number 4,421,548
- Issue date Dec 20, 1983
- Ciba-Geigy Corporation
- Ludwig Maier
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2-Substituted 5-phenoxyphenylphosphonic acid derivatives
- Patent number 4,420,436
- Issue date Dec 13, 1983
- Ciba-Geigy Corporation
- Ludwig Maier
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Phosphonomethylglycylhydroxamic acid and novel herbicidally active...
- Patent number 4,414,158
- Issue date Nov 8, 1983
- Ciba-Geigy Corporation
- Rudolph C. Thummel
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Herbicidally active 2-substituted 5-phenoxyphenylphosphonic acid es...
- Patent number 4,391,624
- Issue date Jul 5, 1983
- Ciba-Geigy Corporation
- Ludwig Maier
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing aminomethylphosphonic acid
- Patent number 4,368,162
- Issue date Jan 11, 1983
- Ciba-Geigy Corporation
- Ludwig Maier
- C07 - ORGANIC CHEMISTRY

Ludwig Maier

Person

Patents Grantslast 30 patents

Substituted aminoalkylphosphinic acids

Substituted aminoalkylphosphinic acids

Substituted propane-phosphinic acid compounds

Substituted aminoalkylphosphinic acids

Substituted propane-phosphinic acid compounds

1-amino-2-phenylethanephosphonic acids as microbiocides

Substituted propane-phosphinic acid compounds

Substituted propane-phosphinic acid compounds

Substituted propane-phosphinic acid compounds

Microbicides

Microbicides

Novel phosphorus compounds for protecting cultivated plants from th...

Novel phosphorus compounds for protecting cultivated plants from th...

Composition for protecting cultivated plants from the phytotoxic ac...

Phosphorous-containing phenylsulfonamides

Herbicidal phosphonic acid and phosphinic acid derivatives

Phosphonomethylcylhydroxamic acid and herbicidally active salts the...

Herbicidal N-2-(nitro-5-phenoxy-phenyl)-aminoalkylphosphonic acid a...

1,2-dinitro-4-(3'-chloro-5'-trifluoromethyl)-2-pyridyloxy-benzene h...

Herbicidal and plant-growth-regulating (2-nitro-5-aryloxy-phenylami...

Haloacylaminoalkylphosphonates

Herbicidal and growth regulator phosphorus-containing N-phenylsulfo...

Triazolylalkenes as fungicides and plant growth regulants

Derivatives of 2-nitro-4- or -5-pyridyloxyphenylphosphonic acid, th...

Herbicidally active 2-nitro-5-(2'-chloro-4'-trifluoromethylphenoxy)...

Herbicidally active 2-substituted 5-penoxyphenylphosphonic acid der...

2-Substituted 5-phenoxyphenylphosphonic acid derivatives

Phosphonomethylglycylhydroxamic acid and novel herbicidally active...

Herbicidally active 2-substituted 5-phenoxyphenylphosphonic acid es...

Process for producing aminomethylphosphonic acid