Tetsuo Sekiguchi

Person

Hasuda, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Weatherability and adherence of polypropylene
- Patent number 4,997,888
- Issue date Mar 5, 1991
- Adeka Argus Chemical Co., Ltd.
- Tetsuo Sekiguchi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Weatherability and adherence of polypropylene
- Patent number 4,994,529
- Issue date Feb 19, 1991
- Adeka Argus Chemical Co., Ltd.
- Tetsuo Sekiguchi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Anti-yellowing composition
- Patent number 4,252,698
- Issue date Feb 24, 1981
- Argus Chemical Corporation
- Michio Ito
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Halogen containing resin composition
- Patent number 4,244,848
- Issue date Jan 13, 1981
- Argus Chemical Corporation
- Motonobu Minagawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Stabilized vinyl chloride polymer comprising a metal mono-organic p...
- Patent number 4,224,218
- Issue date Sep 23, 1980
- Argus Chemical Corporation
- Motonobu Minagawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Vinyl chloride polymer stabilizer comprising a metal organophosphonate
- Patent number 4,224,203
- Issue date Sep 23, 1980
- Argus Chemical Corporation
- Motonobu Minagawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Anti-yellowing composition
- Patent number 4,221,687
- Issue date Sep 9, 1980
- Argus Chemical Corp.
- Motonobu Minagawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Stabilized halogen-containing resin composition
- Patent number 4,217,258
- Issue date Aug 12, 1980
- Argus Chemical Corp.
- Motonobu Minagawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Halogen-containing resin stabilizer comprising an alkoxycarbonylalk...
- Patent number 4,160,762
- Issue date Jul 10, 1979
- Argus Chemical Corporation
- Motonobu Minagawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Stabilized halogen-containing resin composition
- Patent number 4,146,518
- Issue date Mar 27, 1979
- Argus Chemical Corporation
- Motonobu Minagawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Aromatic carboxylic acid ester stabilizers for PVC resins
- Patent number 4,134,868
- Issue date Jan 16, 1979
- Argus Chemical Corporation
- Motonobu Minagawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Tin sulfide stabilizer for styrene polymer
- Patent number 4,113,678
- Issue date Sep 12, 1978
- Argus Chemical Corporation
- Motonobu Minagawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Mercaptoheterocyclic resin stabilizers
- Patent number 4,105,627
- Issue date Aug 8, 1978
- Argus Chemical Corporation
- Tetsuo Sekiguchi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Tetsuo Sekiguchi

Person

Patents Grantslast 30 patents

Weatherability and adherence of polypropylene

Weatherability and adherence of polypropylene

Anti-yellowing composition

Halogen containing resin composition

Stabilized vinyl chloride polymer comprising a metal mono-organic p...

Vinyl chloride polymer stabilizer comprising a metal organophosphonate

Anti-yellowing composition

Stabilized halogen-containing resin composition

Halogen-containing resin stabilizer comprising an alkoxycarbonylalk...

Stabilized halogen-containing resin composition

Aromatic carboxylic acid ester stabilizers for PVC resins

Tin sulfide stabilizer for styrene polymer

Mercaptoheterocyclic resin stabilizers