Inventor
Harry J. Andress
Inventor
Wenonah, NJ, US
Overview
Patents· 26 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C10Mprimary
C10MLubricating compositions28%
C10NIndexing scheme associated with subclass c10m relating to lubricating compositions25%
C10LFuels not otherwise provided for13%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium9%
C07DHeterocyclic compounds8%
F02BInternal-combustion piston engines8%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds4%
C23FNon-mechanical removal of metallic material from surface4%
C07CAcyclic or carbocyclic compounds1%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds1%
PatentTitleYear
5,252,237'Complex alkoxy borates of alkylated phenols as lubricant stabilizers'19935,093,017'Reaction products of olefins, sulfur, aliphatic amine, alkylene oxide, phosphorus pentasulfide, and phosphorus pentoxide and lubricant compositions thereof'19925,033,415'Friction reducing additives and compositions thereof'19915,006,272'Friction reducing additives and compositions thereof'19914,971,598'Reaction products of alkenyl succinimides with ethylenediamine carboxy acids as fuel detergents'19904,906,391'Reaction products of olefins, sulfur and phosphorus pentasulfide and lubricant compositions thereof'19904,895,579'Reaction products of alkenylsuccinic compounds with aromatic amines and hindered alcohols and lubricant and fuel compositions thereof'19904,803,004'Reaction products of alkenylsuccinic compounds with aromatic amines and hindered alcohols and lubricant compositions thereof'19894,744,798'Benzophenone derivatives as fuel additives'19884,698,169'Reaction products of alkenylsuccinic compounds with aromatic amines and lubricant compositions thereof'19874,652,387'Borated reaction products of succinic compounds as lubricant dispersants and antioxidants'19874,522,736'Products of reaction involving alkenylsuccinic anhydrides with aminoalcohols and aromatic secondary amines and lubricants containing same'19854,410,434'Metal salts of phosphosulfurized polyhydroxyesters and lubricants containing same'19834,394,135'Liquid hydrocarbon fuel composition'19834,283,293'Metal working lubricant compositions'19814,253,975'Aqueous lubricants containing metal hydrocarbyl dithiophosphates'19814,240,803'Fuel containing novel detergent'19804,225,447'Emulsifiable lubricant compositions'19804,185,485'Lubricant compositions for can forming'19804,148,605'Rust inhibitor and compositions thereof'19794,144,180'Derivatives of triazole as load-carrying additives for gear oils'19794,097,389'Novel amino alcohol reaction products and compositions containing the same'19784,072,618'Metal working lubricant'19784,016,092'Organic compositions containing borate and phosphonate derivatives as detergents'19774,014,894'Benzotriazole derivatives'19773,969,237'Lubricant compositions containing benzotriazole derivatives as copper passivators'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1976–1993Patents assigned to MOBIL OIL CORP (24)· patent assignee history
1976Based in Pitman, NJ, US· patent location history
1977–1993Based in Wenonah, NJ, US· patent location history
1980Patents assigned to MOBIL CORP (2)· patent assignee history
1989–1990Based in Wenonoah, NJ, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MOBIL OIL CORP | 24 | 1976–1993 |
| MOBIL CORP | 2 | 1980 |
Locations
| Location | Patents | Span |
|---|---|---|
| Wenonah, New Jersey, US | 23 | 1977–1993 |
| Wenonoah, New Jersey, US | 2 | 1989–1990 |
| Pitman, New Jersey, US | 1 | 1976 |