Horst G. Langer

Person

Wayland, MA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Melt processable, green, ceramic precursor powder
- Patent number 4,929,575
- Issue date May 29, 1990
- The Dow Chemical Company
- Issam A. Khoury
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Process for growing berlinite crystals
- Patent number 4,927,614
- Issue date May 22, 1990
- The Dow Chemical Company
- Horst G. Langer
- C30 - CRYSTAL GROWTH
Information Patent Grant
Porous amorphous metallo phosphates process for preparing porous am...
- Patent number 4,845,069
- Issue date Jul 4, 1989
- The Dow Chemical Company
- Jere D. Fellmann
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Epoxy phosphate compositions
- Patent number 4,613,661
- Issue date Sep 23, 1986
- The Dow Chemical Company
- Horst G. Langer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of high purity berlinite
- Patent number 4,478,805
- Issue date Oct 23, 1984
- The Dow Chemical Company
- Horst G. Langer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for epoxy phosphate coating resins
- Patent number 4,397,970
- Issue date Aug 9, 1983
- The Dow Chemical Company
- Kent D. Campbell
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Partial esters of polyphosphoric acid
- Patent number 4,396,555
- Issue date Aug 2, 1983
- The Dow Chemical Company
- Thomas P. Brady
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Derivatives of polyphosphoric acid partial esters
- Patent number 4,360,474
- Issue date Nov 23, 1982
- The Dow Chemical Co.
- Thomas P. Brady
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Derivatives of polyphosphoric acid partial esters
- Patent number 4,301,025
- Issue date Nov 17, 1981
- The Dow Chemical Company
- Thomas P. Brady
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of metal organopolyphosphate coordination of complexes
- Patent number 4,287,131
- Issue date Sep 1, 1981
- The Dow Chemical Company
- Horst G. Langer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Fire-retardant composition containing derivatives of polyphosphoric...
- Patent number 4,283,501
- Issue date Aug 11, 1981
- The Dow Chemical Company
- Thomas P. Brady
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Treated pentachlorophenol
- Patent number 3,931,341
- Issue date Jan 6, 1976
- The Dow Chemical Company
- Thomas P. Brady
- C07 - ORGANIC CHEMISTRY

Horst G. Langer

Person

Patents Grantslast 30 patents

Melt processable, green, ceramic precursor powder

Process for growing berlinite crystals

Porous amorphous metallo phosphates process for preparing porous am...

Epoxy phosphate compositions

Preparation of high purity berlinite

Process for epoxy phosphate coating resins

Partial esters of polyphosphoric acid

Derivatives of polyphosphoric acid partial esters

Derivatives of polyphosphoric acid partial esters

Preparation of metal organopolyphosphate coordination of complexes

Fire-retardant composition containing derivatives of polyphosphoric...

Treated pentachlorophenol