Francis Bentz

Person

Cologne, DT

People

Patents Grantslast 30 patents

Information Patent Grant
Process for dyeing dry-spun aromatic polyamides
- Patent number 4,078,889
- Issue date Mar 14, 1978
- Bayer Aktiengesellschaft
- Gerhard Dieter Wolf
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Stabilizing crosslinkable copolymers comprising acrylonitrile, N-me...
- Patent number 4,076,925
- Issue date Feb 28, 1978
- Bayer Aktiengesellschaft
- Theo Neukam
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Dyeing dry-spun aromatic polyamides
- Patent number 4,066,396
- Issue date Jan 3, 1978
- Bayer Aktiengesellschaft
- Gerhard Dieter Wolf
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Spinnable solutions containing crosslinkable copolymers of acryloni...
- Patent number 4,059,556
- Issue date Nov 22, 1977
- Bayer Aktiengesellschaft
- Theo Neukam
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for dyeing wet-spun aromatic polyamides in gel form
- Patent number 4,059,403
- Issue date Nov 22, 1977
- Bayer Aktiengesellschaft
- Gerhard Dieter Wolf
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Dihydroxy sulphonates containing ether structures
- Patent number 4,056,564
- Issue date Nov 1, 1977
- Bayer Aktiengesellschaft
- Gerhard Dieter Wolf
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Acrylonitrile polymer solutions
- Patent number 4,052,355
- Issue date Oct 4, 1977
- Bayer Aktiengesellschaft
- Theo Neukam
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Diols containing sulphonic acid groups based on dihydroxy alkenes
- Patent number 4,048,221
- Issue date Sep 13, 1977
- Bayer Aktiengesellschaft
- Gerhard Dieter Wolf
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
High molecular weight copolyamides containing quinazoline dione units
- Patent number 3,991,015
- Issue date Nov 9, 1976
- Bayer Aktiengesellschaft
- Gerhard Dieter Wolf
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Permanently antistatic shaped structures of acrylonitrile polymers
- Patent number 3,940,376
- Issue date Feb 24, 1976
- Bayer Aktiengesellschaft
- Francis Bentz
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2-Methylene propane phosphonic acid esters and their copolymer with...
- Patent number 3,935,174
- Issue date Jan 27, 1976
- Bayer Aktiengesellschaft
- Eugen Velker
- C07 - ORGANIC CHEMISTRY

Francis Bentz

Person

Patents Grantslast 30 patents

Process for dyeing dry-spun aromatic polyamides

Stabilizing crosslinkable copolymers comprising acrylonitrile, N-me...

Dyeing dry-spun aromatic polyamides

Spinnable solutions containing crosslinkable copolymers of acryloni...

Process for dyeing wet-spun aromatic polyamides in gel form

Dihydroxy sulphonates containing ether structures

Acrylonitrile polymer solutions

Diols containing sulphonic acid groups based on dihydroxy alkenes

High molecular weight copolyamides containing quinazoline dione units

Permanently antistatic shaped structures of acrylonitrile polymers

2-Methylene propane phosphonic acid esters and their copolymer with...