Inventor
Richard A. Denis
Inventor
Auburn Township, OH, US
Overview
Patents· 25 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C10Mprimary
C10MLubricating compositions29%
C10NIndexing scheme associated with subclass c10m relating to lubricating compositions25%
C07CAcyclic or carbocyclic compounds10%
C10LFuels not otherwise provided for10%
F02BInternal-combustion piston engines10%
C04BLime, magnesia3%
C09DCoating compositions, e.g. paints, varnishes or lacquers3%
C09KMaterials for miscellaneous applications, not provided for elsewhere3%
B29CShaping or joining of plastics2%
B82YSpecific uses or applications of nanostructures2%
PatentTitleYear
8,796,191'Grease composition'20148,563,488'Functionalized polymer composition for grease'20138,536,103'Liquid extreme pressure additive'20138,410,030'Alkali metal borate and lubricating compositions thereof'20138,193,130'Alkali metal borate and lubricating compositions thereof'20127,435,707'Oil-in-water emulsions and a method of producing'20086,933,263'Emulsified based lubricants'20056,559,105'Lubricant compositions containing ester-substituted hindered phenol antioxidants'20036,475,408'Shear-stable mist-suppressing compositions'20026,372,842'Methods of using an aqueous composition containing a water-soluble or water-dispersible synthetic polymer and resultant compositions formed thereof'20026,344,517'Method of using an aqueous composition containing a water-soluble or water-dispersible synthetic polymer and aqueous metal working fluid compositions formed thereof'20026,310,009'Lubricating oil compositions containing saligenin derivatives'20016,100,225'Sulfonate containing copolymers as mist suppressants insoluble oil (water-based) metal working fluids'20006,020,291'Branched sulfonate containing copolymers as mist suppressants in soluble oil (water-based) metal working fluids'20005,562,742'Copper-containing organometallic complexes and concentrates and diesel fuels containing same'19965,518,510'Low-sulfur diesel fuels containing organo-metallic complexes'19965,516,441'Sulfur-coupled saligenin salts'19965,376,154'Low-sulfur diesel fuels containing organometallic complexes'19945,360,459'Copper-containing organometallic complexes and concentrates and diesel fuels containing same'19945,344,467'Organometallic complex-antioxidant combinations, and concentrates and diesel fuels containing same'19945,340,369'Diesel fuels containing organometallic complexes'19945,300,149'Cementitious compositions containing hydrocarbyloxyalkyleneoxyalkylenecarboxylic acid or salt thereof'19945,250,203'Lubricating oil compositions containing a polyoxyalkylene carboxylic acid salt additive'19934,954,273'Oil formulations containing overbased multi-functional additive'19904,784,781'Lubricating oil compositions containing multi-functional additive component'1988Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1988–2014Patents assigned to LUBRIZOL CORP (24)· patent assignee history
1988–1993Based in Eastlake, OH, US· patent location history
1990–1994Based in Cuyahoga, OH, US· patent location history
1994–2014Based in Auburn Township, OH, US· patent location history
2012–2014Patents assigned to DENIS RICHARD A (5)· patent assignee history
2012–2013Patents assigned to WARD WILLIAM C (2)· patent assignee history
2012–2013Based in Parma Heights, OH, US· patent location history
2013Patents assigned to SIVIK MATTHEW R (2)· patent assignee history
2013Based in Conroy, TX, US· patent location history
2014Patents assigned to NOLAN STEPHEN J (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LUBRIZOL CORP | 24 | 1988–2014 |
| DENIS RICHARD Aself | 5 | 2012–2014 |
| SIVIK MATTHEW R | 2 | 2013 |
| WARD WILLIAM C | 2 | 2012–2013 |
| NOLAN STEPHEN J | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Auburn Township, OH, US | 14 | 1994–2014 |
| Cuyahoga, OH, US | 4 | 1990–1994 |
| Parma Heights, OH, US | 2 | 2012–2013 |
| Eastlake, OH, US | 2 | 1988–1993 |
| Conroy, Texas, US | 1 | 2013 |