Inventor
Mark Serafin
Inventor
Apple Valley, MN, US
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B01Fprimary
B01FMixing, e.g. dissolving, emulsifying or dispersing27%
F04BPositive-displacement machines for liquids20%
G11BInformation storage based on relative movement between record carrier and transducer13%
Y10TTechnical subjects covered by former us classification13%
B01DSeparation7%
B05CApparatus for applying fluent materials to surfaces, in general7%
F04CRotary-piston, or oscillating-piston, positive-displacement machines for liquids7%
F16KValves7%
PatentTitleYear
7,141,119'Pressure-controlling dispersion delivery system'20066,923,213'Fluid processing device with annular flow paths'20056,923,865'Classification of coating particle size'20056,558,134'Fluid intensifier pump system'20036,328,542'Check valve system'20016,051,630'Process for preparing a dispersion of hard particles in solvent'20005,927,852'Process for production of heat sensitive dispersions or emulsions'19995,852,076'Process for preparing a dispersion of hard particles in solvent'19985,482,077'High pressure abrasive slurry check valve'1996Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1996–1999Patents assigned to MINNESOTA MINING & MFG (3)· patent assignee history
1996–2006Based in Apple Valley, MN, US· patent location history
2000Patents assigned to 3M INNOVATIVE PROPERTIES CO (1)· patent assignee history
2001–2006Patents assigned to IMATION CORP (5)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| IMATION CORP | 5 | 2001–2006 |
| MINNESOTA MINING & MFG | 3 | 1996–1999 |
| 3M INNOVATIVE PROPERTIES CO | 1 | 2000 |
Locations
| Location | Patents | Span |
|---|---|---|
| Apple Valley, Minnesota, US | 9 | 1996–2006 |