HERCOFINA

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WILMINGTON, NC, US

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Patents Grantslast 30 patents

Information Patent Grant
Process for producing aromatic carboxylic acids and methyl esters t...
- Patent number 4,398,037
- Issue date Aug 9, 1983
- Hercofina
- Shinichi Takeda
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Partially hydrolyzed, DMT process residue, and useful propylene oxi...
- Patent number 4,394,286
- Issue date Jul 19, 1983
- Hercofina
- William H. Millick
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Minimizing iron in recovered oxidation catalyst material in DMT pro...
- Patent number 4,353,810
- Issue date Oct 12, 1982
- Hercofina
- Jesse G. Wendle
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Recovery of aromatic carboxylic acid or ester thereof from residue...
- Patent number 4,345,089
- Issue date Aug 17, 1982
- Hercofina
- Kenji Nagura
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the manufacture of unsaturated polyester resins
- Patent number 4,284,760
- Issue date Aug 18, 1981
- Hercofina
- William H. Millick
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Recovery of dimethyl terephthalate and intermediates from the tarry...
- Patent number 4,227,010
- Issue date Oct 7, 1980
- Hercofina
- Horace E. Hood
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Heat exchange apparatus
- Patent number 4,187,902
- Issue date Feb 12, 1980
- Hercofina
- Clarence S. Miller
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Stabilization with alkali metal acetate material of certain thermal...
- Patent number 4,103,090
- Issue date Jul 25, 1978
- Hercofina
- Horace Edward Hood
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Hydrogenation of molten aldehydic dimethyl terephthalate
- Patent number 4,076,946
- Issue date Feb 28, 1978
- Hercofina
- William H. Millick
- C07 - ORGANIC CHEMISTRY

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Trademarklast 30 trademarks

Information Trademark
73118213 - HERCOFINA
- Serial number 73118213
- Registration number 1152802
- Filing date Mar 7, 1977
- Hercofina
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry

Organization

Patents Grantslast 30 patents

Process for producing aromatic carboxylic acids and methyl esters t...

Partially hydrolyzed, DMT process residue, and useful propylene oxi...

Minimizing iron in recovered oxidation catalyst material in DMT pro...

Recovery of aromatic carboxylic acid or ester thereof from residue...

Process for the manufacture of unsaturated polyester resins

Recovery of dimethyl terephthalate and intermediates from the tarry...

Heat exchange apparatus

Stabilization with alkali metal acetate material of certain thermal...

Hydrogenation of molten aldehydic dimethyl terephthalate

Trademarklast 30 trademarks

73118213 - HERCOFINA