Tanaka Chemical Corporation

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Fukui-ken, JP

Organizations

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Patents Grantslast 30 patents

Information Patent Grant
Lithium composite metal compound, positive electrode active materia...
- Patent number 11,949,101
- Issue date Apr 2, 2024
- Sumitomo Chemical Company, Limited
- Masashi Inoue
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for manufacturing lithium hydroxide powder, method for manuf...
- Patent number 11,932,548
- Issue date Mar 19, 2024
- Sumitomo Chemical Company, Limited
- Kenji Gouda
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Lithium-containing transition metal composite oxide, positive elect...
- Patent number 11,855,247
- Issue date Dec 26, 2023
- Sumitomo Chemical Company, Limited
- Takashi Arimura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Positive electrode active material for lithium secondary batteries,...
- Patent number 11,557,754
- Issue date Jan 17, 2023
- Sumitomo Chemical Company, Limited
- Tetsuri Nakayama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lithium nickel cobalt composite oxide positive active material, pos...
- Patent number 11,532,814
- Issue date Dec 20, 2022
- Sumitomo Chemical Company, Limited
- Kenji Takamori
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Positive electrode active material for lithium secondary batteries,...
- Patent number 11,437,618
- Issue date Sep 6, 2022
- Sumitomo Chemical Company, Limited
- Takashi Arimura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Positive electrode active material for lithium secondary batteries,...
- Patent number 11,417,879
- Issue date Aug 16, 2022
- Sumitomo Chemical Company, Limited
- Kenji Takamori
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lithium-manganese complex oxide and method for producing same
- Patent number 11,417,881
- Issue date Aug 16, 2022
- National Institute ot Advanced Industrial Science and Technology
- Mitsuharu Tabuchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Positive electrode active material precursor for lithium secondary...
- Patent number 11,365,130
- Issue date Jun 21, 2022
- Sumitomo Chemical Company, Limited
- Yuichiro Imanari
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Positive electrode active material for lithium secondary battery, p...
- Patent number 11,283,073
- Issue date Mar 22, 2022
- Sumitomo Chemical Company, Limited
- Jun-ichi Kageura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Positive electrode active material for lithium secondary batteries,...
- Patent number 11,088,366
- Issue date Aug 10, 2021
- Sumitomo Chemical Company, Limited
- Jun-ichi Kageura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Positive electrode active material for lithium secondary batteries,...
- Patent number 11,024,847
- Issue date Jun 1, 2021
- Sumitomo Chemical Company, Limited
- Jun-ichi Kageura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Positive electrode active material for lithium secondary batteries,...
- Patent number 11,011,741
- Issue date May 18, 2021
- Sumitomo Chemical Company, Limited
- Hiroyuki Kurita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Positive electrode active material for lithium secondary batteries,...
- Patent number 10,964,945
- Issue date Mar 30, 2021
- Sumitomo Chemical Company, Limited
- Keita Murakami
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Positive electrode active material for lithium secondary batteries,...
- Patent number 10,938,019
- Issue date Mar 2, 2021
- Sumitomo Chemical Company, Limited
- Hiroyuki Kurita
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Positive-electrode active material for lithium secondary battery, p...
- Patent number 10,923,719
- Issue date Feb 16, 2021
- Sumitomo Chemical Company, Limited
- Jun-ichi Kageura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lithium-iron-manganese-based composite oxide and lithium-ion second...
- Patent number 10,847,788
- Issue date Nov 24, 2020
- NEC Corporation
- Ryota Yuge
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Positive-electrode active material for lithium secondary cell, posi...
- Patent number 10,756,343
- Issue date Aug 25, 2020
- Sumitomo Chemical Company, Limited
- Hiroyuki Kurita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Positive electrode active material and alkaline battery
- Patent number 10,644,311
- Issue date May 5, 2020
- Toyota Jidosha Kabushiki Kaisha
- Shigeki Sato
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Positive electrode active material for lithium secondary battery, p...
- Patent number 10,535,875
- Issue date Jan 14, 2020
- Sumitomo Chemical Company, Limited
- Kenji Takamori
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Positive electrode active material for lithium secondary battery, p...
- Patent number 10,297,824
- Issue date May 21, 2019
- Tanaka Chemical Corporation
- Yasutaka Iida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lithium-iron-manganese-based composite oxide and lithium-ion second...
- Patent number 10,164,250
- Issue date Dec 25, 2018
- NEC Corporation
- Kentaro Nakahara
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
High density cobalt-manganese coprecipitated nickel hydroxide and p...
- Patent number 7,585,432
- Issue date Sep 8, 2009
- Tanaka Chemical Corporation
- Hiroyuki Ito
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
High density cobalt-manganese coprecipitated nickel hydroxide and p...
- Patent number 7,585,435
- Issue date Sep 8, 2009
- Tanaka Chemical Corporation
- Hiroyuki Ito
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Process for producing nickel oxyhydroxide by electrolytic oxidation
- Patent number 7,407,521
- Issue date Aug 5, 2008
- Tanaka Chemical Corporation
- Mamoru Shimakawa
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Alkaline primary battery
- Patent number 7,344,803
- Issue date Mar 18, 2008
- FDK Corporation
- Shinichi Ueki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Positive electrode active material and non-aqueous electrolyte seco...
- Patent number 6,551,744
- Issue date Apr 22, 2003
- Matsushita Electric Industrial Co., Ltd.
- Tsutomu Ohzuku
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Nickel hydroxide particles having an .alpha.- or .beta.-cobalt hydr...
- Patent number 6,040,007
- Issue date Mar 21, 2000
- Tanaka Chemical Corporation
- Imaizumi Junichi
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process of producing lithium nickel oxide and nonaqueous secondary...
- Patent number 6,015,637
- Issue date Jan 18, 2000
- Sharp Kabushiki Kaisha
- Takehito Mitate
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for preparing positive electrode active material, and nonaq...
- Patent number 5,985,488
- Issue date Nov 16, 1999
- Sharp Kabushiki Kaisha
- Takehito Mitate
- C01 - INORGANIC CHEMISTRY

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Patents Applicationslast 30 patents

Information Patent Application
TRANSITION METAL-CONTAINING HYDROXIDE, POSITIVE ELECTRODE ACTIVE MA...
- Publication number 20240308872
- Publication date Sep 19, 2024
- Tanaka Chemical Corporation
- Akari MAKIDA
- C01 - INORGANIC CHEMISTRY
Information Patent Application
TRANSITION METAL-CONTAINING HYDROXIDE AND POSITIVE ELECTRODE ACTIVE...
- Publication number 20240313216
- Publication date Sep 19, 2024
- Tanaka Chemical Corporation
- Akari MAKIDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METAL COMPOSITE COMPOUND, METHOD FOR PRODUCING LITHIUM METAL COMPOS...
- Publication number 20240158258
- Publication date May 16, 2024
- Sumitomo Chemical Company, Limited
- Tomoya KURODA
- C01 - INORGANIC CHEMISTRY
Information Patent Application
LITHIUM-CONTAINING TRANSITION METAL COMPOSITE OXIDE, POSITIVE ELECT...
- Publication number 20240047663
- Publication date Feb 8, 2024
- Sumitomo Chemical Company, Limited
- Takashi ARIMURA
- C01 - INORGANIC CHEMISTRY
Information Patent Application
POSITIVE ELECTRODE MATERIAL FOR NICKEL HYDROGEN SECONDARY BATTERY A...
- Publication number 20240038980
- Publication date Feb 1, 2024
- Tanaka Chemical Corporation
- Naotoshi Satomi
- C01 - INORGANIC CHEMISTRY
Information Patent Application
PRECURSOR, POSITIVE ELECTRODE ACTIVE MATERIAL FOR LITHIUM SECONDARY...
- Publication number 20240030430
- Publication date Jan 25, 2024
- Sumitomo Chemical Company, Limited
- Tsutomu YAMABAYASHI
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD OF MANUFACTURING COMPOSITE HYDROXIDE AND COMPOSITE HYDROXIDE
- Publication number 20240010517
- Publication date Jan 11, 2024
- Tanaka Chemical Corporation
- Kazuki KATAGIRI
- C01 - INORGANIC CHEMISTRY
Information Patent Application
NICKEL-CONTAINING HYDROXIDE, POSITIVE ELECTRODE ACTIVE MATERIAL USI...
- Publication number 20230339775
- Publication date Oct 26, 2023
- Tanaka Chemical Corporation
- Yasutaka IIDA
- C01 - INORGANIC CHEMISTRY
Information Patent Application
PRECURSOR FOR LITHIUM SECONDARY BATTERY POSITIVE ELECTRODE ACTIVE M...
- Publication number 20230295006
- Publication date Sep 21, 2023
- Sumitomo Chemical Company, Limited
- Tomoya KURODA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NICKEL-CONTAINING HYDROXIDE PARTICLE COVERED WITH COBALT
- Publication number 20230275214
- Publication date Aug 31, 2023
- Tanaka Chemical Corporation
- Naoya Hanamura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COBALT-COATED NICKEL-CONTAINING HYDROXIDE PARTICLES
- Publication number 20230219825
- Publication date Jul 13, 2023
- Tanaka Chemical Corporation
- Naoya Hanamura
- C01 - INORGANIC CHEMISTRY
Information Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL PRECURSOR FOR LITHIUM SECONDARY...
- Publication number 20230159349
- Publication date May 25, 2023
- Sumitomo Chemical Company, Limited
- Daisuke NAGAO
- C01 - INORGANIC CHEMISTRY
Information Patent Application
NICKEL COMPOSITE HYDROXIDE, POSITIVE ELECTRODE ACTIVE MATERIAL USIN...
- Publication number 20220158183
- Publication date May 19, 2022
- Tanaka Chemical Corporation
- Taiki YASUDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NICKEL COMPOSITE HYDROXIDE PARTICLES, POSITIVE ELECTRODE ACTIVE MAT...
- Publication number 20220158184
- Publication date May 19, 2022
- Tanaka Chemical Corporation
- Taiki YASUDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NICKEL COMPOSITE HYDROXIDE AND POSITIVE ELECTRODE ACTIVE MATERIAL U...
- Publication number 20220144664
- Publication date May 12, 2022
- Tanaka Chemical Corporation
- Naotoshi SATOMI
- C01 - INORGANIC CHEMISTRY
Information Patent Application
NICKEL COMPOSITE HYDROXIDE, POSITIVE ELECTRODE ACTIVE MATERIAL USIN...
- Publication number 20220140339
- Publication date May 5, 2022
- Tanaka Chemical Corporation
- Naotoshi SATOMI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL PRECURSOR FOR A LITHIUM SECONDAR...
- Publication number 20220052337
- Publication date Feb 17, 2022
- Sumitomo Chemical Company, Limited
- Daisuke NAGAO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PRECURSOR FOR LITHIUM SECONDARY BATTERY POSITIVE ELECTRODE ACTIVE M...
- Publication number 20220033275
- Publication date Feb 3, 2022
- Sumitomo Chemical Company, Limited
- Keiji DEGURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LITHIUM TRANSITION METAL COMPLEX OXIDE POWDER, NICKEL-CONTAINING TR...
- Publication number 20210336259
- Publication date Oct 28, 2021
- Sumitomo Chemical Company, Limited
- Masashi INOUE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOSITE HYDROXIDE SMALL PARTICLE FOR NON-AQUEOUS ELECTROLYTE SECO...
- Publication number 20210328216
- Publication date Oct 21, 2021
- Tanaka Chemical Corporation
- Kazuki KATAGIRI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LITHIUM METAL COMPOSITE OXIDE, LITHIUM SECONDARY BATTERY POSITIVE E...
- Publication number 20210218022
- Publication date Jul 15, 2021
- Sumitomo Chemical Company, Limited
- Kenji TAKAMORl
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL FOR SECONDARY BATTERIES AND METH...
- Publication number 20210210757
- Publication date Jul 8, 2021
- Tanaka Chemical Corporation
- Akari HOSONO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL PARTICLE FOR SECONDARY BATTERY A...
- Publication number 20210175502
- Publication date Jun 10, 2021
- Tanaka Chemical Corporation
- Naoya HANAMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LITHIUM COMPOSITE METAL COMPOUND, POSITIVE ELECTRODE ACTIVE MATERIA...
- Publication number 20210167377
- Publication date Jun 3, 2021
- Sumitomo Chemical Company, Limited
- Jun-ichi KAGEURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR PRODUCING PURIFIED LITHIUM COMPOUND AND METHOD FOR PRODU...
- Publication number 20210155500
- Publication date May 27, 2021
- Tanaka Chemical Corporation
- Masahiro TAKAKUWA
- C01 - INORGANIC CHEMISTRY
Information Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL, POSITIVE ELECTRODE, ALKALINE RE...
- Publication number 20210135201
- Publication date May 6, 2021
- Toyota Jidosha Kabushiki Kaisha
- Masato HOZUMI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LITHIUM COMPOSITE METAL COMPOUND, POSITIVE ELECTRODE ACTIVE MATERIA...
- Publication number 20210057746
- Publication date Feb 25, 2021
- Sumitomo Chemical Company, Limited
- Masashi INOUE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERIES,...
- Publication number 20210043917
- Publication date Feb 11, 2021
- Sumitomo Chemical Company, Limited
- Hiroyuki KURITA
- C01 - INORGANIC CHEMISTRY
Information Patent Application
LITHIUM COMPOSITE METAL OXIDE, POSITIVE ELECTRODE ACTIVE MATERIAL F...
- Publication number 20210017039
- Publication date Jan 21, 2021
- Sumitomo Chemical Company, Limited
- Daisuke NAGAO
- C01 - INORGANIC CHEMISTRY
Information Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERIES,...
- Publication number 20200411854
- Publication date Dec 31, 2020
- Sumitomo Chemical Company, Limited
- Kenji TAKAMORI
- H01 - BASIC ELECTRIC ELEMENTS

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Trademarklast 30 trademarks

Information Trademark
79385423 - TC
- Serial number 79385423
- Registration number 7518582
- Filing date Oct 24, 2023
- TANAKA CHEMICAL CORPORATION
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
79098711 - TC
- Serial number 79098711
- Registration number 4228311
- Filing date Mar 4, 2011
- TANAKA CHEMICAL CORPORATION
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
79098651 - TANAKA CHEMICAL CORPORATION
- Serial number 79098651
- Registration number 4389951
- Filing date Mar 4, 2011
- TANAKA CHEMICAL CORPORATION
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry

Tanaka Chemical Corporation

Organization

Patents Grantslast 30 patents

Lithium composite metal compound, positive electrode active materia...

Method for manufacturing lithium hydroxide powder, method for manuf...

Lithium-containing transition metal composite oxide, positive elect...

Positive electrode active material for lithium secondary batteries,...

Lithium nickel cobalt composite oxide positive active material, pos...

Positive electrode active material for lithium secondary batteries,...

Positive electrode active material for lithium secondary batteries,...

Lithium-manganese complex oxide and method for producing same

Positive electrode active material precursor for lithium secondary...

Positive electrode active material for lithium secondary battery, p...

Positive electrode active material for lithium secondary batteries,...

Positive electrode active material for lithium secondary batteries,...

Positive electrode active material for lithium secondary batteries,...

Positive electrode active material for lithium secondary batteries,...

Positive electrode active material for lithium secondary batteries,...

Positive-electrode active material for lithium secondary battery, p...

Lithium-iron-manganese-based composite oxide and lithium-ion second...

Positive-electrode active material for lithium secondary cell, posi...

Positive electrode active material and alkaline battery

Positive electrode active material for lithium secondary battery, p...

Positive electrode active material for lithium secondary battery, p...

Lithium-iron-manganese-based composite oxide and lithium-ion second...

High density cobalt-manganese coprecipitated nickel hydroxide and p...

High density cobalt-manganese coprecipitated nickel hydroxide and p...

Process for producing nickel oxyhydroxide by electrolytic oxidation

Alkaline primary battery

Positive electrode active material and non-aqueous electrolyte seco...

Nickel hydroxide particles having an .alpha.- or .beta.-cobalt hydr...

Process of producing lithium nickel oxide and nonaqueous secondary...

Process for preparing positive electrode active material, and nonaq...

Patents Applicationslast 30 patents

TRANSITION METAL-CONTAINING HYDROXIDE, POSITIVE ELECTRODE ACTIVE MA...

TRANSITION METAL-CONTAINING HYDROXIDE AND POSITIVE ELECTRODE ACTIVE...

METAL COMPOSITE COMPOUND, METHOD FOR PRODUCING LITHIUM METAL COMPOS...

LITHIUM-CONTAINING TRANSITION METAL COMPOSITE OXIDE, POSITIVE ELECT...

POSITIVE ELECTRODE MATERIAL FOR NICKEL HYDROGEN SECONDARY BATTERY A...

PRECURSOR, POSITIVE ELECTRODE ACTIVE MATERIAL FOR LITHIUM SECONDARY...

METHOD OF MANUFACTURING COMPOSITE HYDROXIDE AND COMPOSITE HYDROXIDE

NICKEL-CONTAINING HYDROXIDE, POSITIVE ELECTRODE ACTIVE MATERIAL USI...

PRECURSOR FOR LITHIUM SECONDARY BATTERY POSITIVE ELECTRODE ACTIVE M...

NICKEL-CONTAINING HYDROXIDE PARTICLE COVERED WITH COBALT

COBALT-COATED NICKEL-CONTAINING HYDROXIDE PARTICLES

POSITIVE ELECTRODE ACTIVE MATERIAL PRECURSOR FOR LITHIUM SECONDARY...

NICKEL COMPOSITE HYDROXIDE, POSITIVE ELECTRODE ACTIVE MATERIAL USIN...

NICKEL COMPOSITE HYDROXIDE PARTICLES, POSITIVE ELECTRODE ACTIVE MAT...

NICKEL COMPOSITE HYDROXIDE AND POSITIVE ELECTRODE ACTIVE MATERIAL U...

NICKEL COMPOSITE HYDROXIDE, POSITIVE ELECTRODE ACTIVE MATERIAL USIN...

POSITIVE ELECTRODE ACTIVE MATERIAL PRECURSOR FOR A LITHIUM SECONDAR...

PRECURSOR FOR LITHIUM SECONDARY BATTERY POSITIVE ELECTRODE ACTIVE M...

LITHIUM TRANSITION METAL COMPLEX OXIDE POWDER, NICKEL-CONTAINING TR...

COMPOSITE HYDROXIDE SMALL PARTICLE FOR NON-AQUEOUS ELECTROLYTE SECO...

LITHIUM METAL COMPOSITE OXIDE, LITHIUM SECONDARY BATTERY POSITIVE E...

POSITIVE ELECTRODE ACTIVE MATERIAL FOR SECONDARY BATTERIES AND METH...

POSITIVE ELECTRODE ACTIVE MATERIAL PARTICLE FOR SECONDARY BATTERY A...

LITHIUM COMPOSITE METAL COMPOUND, POSITIVE ELECTRODE ACTIVE MATERIA...

METHOD FOR PRODUCING PURIFIED LITHIUM COMPOUND AND METHOD FOR PRODU...

POSITIVE ELECTRODE ACTIVE MATERIAL, POSITIVE ELECTRODE, ALKALINE RE...

LITHIUM COMPOSITE METAL COMPOUND, POSITIVE ELECTRODE ACTIVE MATERIA...

POSITIVE ELECTRODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERIES,...

LITHIUM COMPOSITE METAL OXIDE, POSITIVE ELECTRODE ACTIVE MATERIAL F...

POSITIVE ELECTRODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERIES,...

Trademarklast 30 trademarks

79385423 - TC

79098711 - TC

79098651 - TANAKA CHEMICAL CORPORATION