Legal Representation
Attorney
Paul W Kruse
USPTO Deadlines
Application History
4 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Feb 22, 2002 | ABN2 | O | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE | Loading... |
| May 11, 2001 | CNRT | F | NON-FINAL ACTION MAILED | Loading... |
| May 2, 2001 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
| Apr 16, 2001 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
Detailed Classifications
Class 001
Chemicals to assist in the purification of chemical feedstock and batches of industrial liquids, vapors and gases; catalysts; chemical absorbents; chemicals to assist in the purification of natural gas, industrial oils and petrochemicals; catalysts for use in ammonia and methanol plants; synthesis gas catalysts for use in ammonia manufacture and plant operation; chemical catalysts for use in hydrogenation and purification applications for use in chemical plant operations; chemical catalysts for use in conjunction with oxo-alcohols for use in hydrogenation and hydrorefining in oxo-alcohols and fatty alcohol production; chemical catalysts for use in synthesis gas and olefin purification; chemical catalysts for use in the purification of liquids, gases, natural gas, industrial oils and petrochemicals; catalytic absorbents and regenerable absorbents for use in the purification of liquids, gases, natural gas, industrial oils and petrochemicals; polymerization catalysts; catalysts for use in the operation of oleochemical plants for the productions, purification and filtration of edible oils; chemical catalysts for use in methanol synthesis plant operation; chemical catalysts for use in methanol synthesis plant operation; chemical catalysts for use in destroying hazardous waste material namely, sodium hypochlorite; chemical catalysts for use in removing odors from industrial effluent; chemical catalysts for use in the manufacture of ester for plasticizers, acrylates and polyesters,; chemical catalysts for use in adhesion promoters for ink manufacturers; chemical catalysts for use in synthesis gas manufacture and in the operation of synthesis gas plants; chemical refinery catalysts for the removal of sulfur
First Use Anywhere:
0
First Use in Commerce:
0
Class 040
Chemical processing of liquids, gases, natural gas, industrial oils and petrochemicals; industrial treatment of gases, liquids, natural gas, industrial oils and petrochemicals in the presence of catalysts and/or absorbents; services relating to industrial purification of gases, liquids, natural gas, industrial oils and petrochemicals; catalytic treatment services for use in the manufacture of ammonia and in the operation of ammonia plants; services associated with hydrogenation, hydrorefining and polymerization catalysts; catalytic treatment services for use in the manufacture of methanol and in the operation of methanol plants; catalytic treatment services for use in the manufacture of synthesis gas
First Use Anywhere:
0
First Use in Commerce:
0
Classification
International Classes
001
040