Inventor
Dennis Miller
Inventor
Kelkheim, DE
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C09Kprimary
C09KMaterials for miscellaneous applications, not provided for elsewhere19%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests16%
C07CAcyclic or carbocyclic compounds10%
C10GCracking hydrocarbon oils10%
C10LFuels not otherwise provided for10%
Y10TTechnical subjects covered by former us classification6%
A61KPreparations for medical, dental or toiletry purposes3%
A61QSpecific use of cosmetics or similar toiletry preparations3%
B23PMetal-working not otherwise provided for3%
B65HHandling thin or filamentary material, e.g. sheets, webs, cables3%
PatentTitleYear
6,949,501'Aqueous liquid detergent dispersions consisting of a sec-alkane sulfonate and an alkyl hydroxyethyl ammonium salt'20056,586,479'Process for preparing fine emulsions'20036,550,266'Modular icemaker connecting device'20036,204,420'Synergistic mixtures of phosphoric esters with carboxylic acids or carboxylic acid derivatives as asphaltene dispersants'20016,180,683'Synergistic mixtures of alkylphenol-formaldehyde resins with oxalkylated amines as asphaltene dispersants'20016,063,146'Ethercarboxylic acids as asphaltene dispersants in crude oils'20005,948,237'Use of sarcosinates as asphaltene-dispersing agents'19995,925,233'Use of alkanesulfonic acids as asphaltene-dispersing agents'19995,246,624'Aqueous colloidal dispersion of fumed silica, acid and stabilizer'19934,573,250'Method of repairing a piston shaft assembly of a railway car end-of-car cushioning unit'1986Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1986Patents assigned to KOCH SCOTT R (1)· patent assignee history
1986Patents assigned to MILLER DENNIS (1)· patent assignee history
1986Based in Omaha, NE, US· patent location history
1993Patents assigned to CABOT CORP (1)· patent assignee history
1993Based in Urbana, IL, US· patent location history
1999–2005Patents assigned to CLARIANT GMBH (7)· patent assignee history
1999–2005Based in Kelkheim, DE· patent location history
2003Based in Quincy, FL, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CLARIANT GMBH | 7 | 1999–2005 |
| CABOT CORP | 1 | 1993 |
| KOCH SCOTT R | 1 | 1986 |
| MILLER DENNISself | 1 | 1986 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kelkheim, DE | 7 | 1999–2005 |
| Quincy, Florida, US | 1 | 2003 |
| Urbana, Illinois, US | 1 | 1993 |
| Omaha, NE, US | 1 | 1986 |