Bernardo de Sousa

Person

Riehen, CH

People

Patents Grantslast 30 patents

Information Patent Grant
Process for sizing paper with anionic hydrophobic sizing agents and...
- Patent number 4,956,049
- Issue date Sep 11, 1990
- Ciba-Geigy Corporation
- Michael Bernheim
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for protecting keratinous material from attack by insects t...
- Patent number 4,664,673
- Issue date May 12, 1987
- Ciba-Geigy Corporation
- Manfred Boger
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Mothproofing and beetleproofing composition: 5-(pyridyloxy- or thio...
- Patent number 4,602,912
- Issue date Jul 29, 1986
- Ciba-Geiby Corporation
- Bernardo de Sousa
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Mothproofing and beetleproofing agent for keratinous material and p...
- Patent number 4,503,100
- Issue date Mar 5, 1985
- Ciba-Geigy Corporation
- Bernardo de Sousa
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
5-Phenylcarbamoylbarbituric acid compounds
- Patent number 4,399,280
- Issue date Aug 16, 1983
- Ciba-Geigy Corporation
- Bernardo de Sousa
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Method of protecting keratinous material from attack by insects tha...
- Patent number 4,283,444
- Issue date Aug 11, 1981
- Ciba-Geigy Corporation
- Bernardo de Sousa
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Method of protecting keratinous material from attack by insects tha...
- Patent number 4,219,593
- Issue date Aug 26, 1980
- Ciba-Geigy Corporation
- Rene Muntwyler
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Stilbene compounds
- Patent number 4,180,479
- Issue date Dec 25, 1979
- Ciba-Geigy Corporation
- Adolf E. Siegrist
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Stilbene compounds
- Patent number 4,113,938
- Issue date Sep 12, 1978
- Ciba-Geigy Corporation
- Adolf Emil Siegrist
- C07 - ORGANIC CHEMISTRY

Bernardo de Sousa

Person

Patents Grantslast 30 patents

Process for sizing paper with anionic hydrophobic sizing agents and...

Process for protecting keratinous material from attack by insects t...

Mothproofing and beetleproofing composition: 5-(pyridyloxy- or thio...

Mothproofing and beetleproofing agent for keratinous material and p...

5-Phenylcarbamoylbarbituric acid compounds

Method of protecting keratinous material from attack by insects tha...

Method of protecting keratinous material from attack by insects tha...

Stilbene compounds

Stilbene compounds