Siegfried Altscher

Person

Monsey, NY, US

People

Patents Grantslast 30 patents

Information Patent Grant
Copoly (carbonate/phosphonate) compositions
- Patent number 4,223,104
- Issue date Sep 16, 1980
- Stauffer Chemical Company
- Ki-Soo Kim
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyester composition containing a benzene phosphorus oxydichloride...
- Patent number 4,206,296
- Issue date Jun 3, 1980
- Stauffer Chemical Company
- Arthur J. Yu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyurethane foam containing a flame retardant
- Patent number 4,086,194
- Issue date Apr 25, 1978
- Stauffer Chemical Company
- Siegfried Altscher
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polymers of benzene phosphorus oxydichloride, 4,4'-thiodiphenol and...
- Patent number 4,039,512
- Issue date Aug 2, 1977
- Stauffer Chemical Company
- Ki Soo Kim
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Fire retardant polymeric additives
- Patent number 4,014,839
- Issue date Mar 29, 1977
- Stauffer Chemical Company
- Paul Kraft
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Fire retardant polymeric additives
- Patent number 4,014,836
- Issue date Mar 29, 1977
- Stauffer Chemical Company
- Paul Kraft
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Fire retardant polymeric additives
- Patent number 4,014,837
- Issue date Mar 29, 1977
- Stauffer Chemical Company
- Paul Kraft
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Fire retardant polymeric additives
- Patent number 4,014,838
- Issue date Mar 29, 1977
- Stauffer Chemical Company
- Paul Kraft
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Fire retardant thermoplastic polymer compositions
- Patent number 3,992,481
- Issue date Nov 16, 1976
- Stauffer Chemical Company
- Paul Kraft
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Fire retardant thermoplastic polymer compositions
- Patent number 3,992,337
- Issue date Nov 16, 1976
- Stauffer Chemical Company
- Paul Kraft
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Fire retardant thermoplastic polymer compositions
- Patent number 3,992,482
- Issue date Nov 16, 1976
- Stauffer Chemical Company
- Paul Kraft
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Fire retardant thermoplastic polymer compositions
- Patent number 3,991,134
- Issue date Nov 9, 1976
- Stauffer Chemical Company
- Paul Kraft
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Fire retardant polymeric additives of vinylidene halides with bis(h...
- Patent number 3,948,842
- Issue date Apr 6, 1976
- Stauffer Chemical Company
- Paul Kraft
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Suspension copolymer composition
- Patent number 3,943,085
- Issue date Mar 9, 1976
- Stauffer Chemical Company
- Paul Kraft
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Bis(hydroxy and halo alkyl) alkyl or aryl phosphonates
- Patent number 3,939,227
- Issue date Feb 17, 1976
- Stauffer Chemical Company
- Siegfried Altscher
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Fire retardant aqueous emulsion copolymer additives
- Patent number 3,935,149
- Issue date Jan 27, 1976
- Stauffer Chemical Company
- Paul Kraft
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Siegfried Altscher

Person

Patents Grantslast 30 patents

Copoly (carbonate/phosphonate) compositions

Polyester composition containing a benzene phosphorus oxydichloride...

Polyurethane foam containing a flame retardant

Polymers of benzene phosphorus oxydichloride, 4,4'-thiodiphenol and...

Fire retardant polymeric additives

Fire retardant polymeric additives

Fire retardant polymeric additives

Fire retardant polymeric additives

Fire retardant thermoplastic polymer compositions

Fire retardant thermoplastic polymer compositions

Fire retardant thermoplastic polymer compositions

Fire retardant thermoplastic polymer compositions

Fire retardant polymeric additives of vinylidene halides with bis(h...

Suspension copolymer composition

Bis(hydroxy and halo alkyl) alkyl or aryl phosphonates

Fire retardant aqueous emulsion copolymer additives