Inventor

Charles H. Sanderson

Inventor
Fort Wayne, IN, US

Overview

16→
Patents
1976–2010
Patent span
Chemistry
Primary field (CPC C)

Patents· 16 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

C02Fprimary
C02FTreatment of water, waste water, sewage, or sludge32%
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof15%
B03CMagnetic or electrostatic separation of solid materials from solid materials or fluids12%
F02BInternal-combustion piston engines12%
A23LFoods, foodstuffs or non-alcoholic beverages, not otherwise provided for9%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests6%
Y10TTechnical subjects covered by former us classification6%
B01DSeparation3%
B01FMixing, e.g. dissolving, emulsifying or dispersing3%
LOCD23%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976–1984Patents assigned to SANDERSON CHARLES H (7)· patent assignee history
1976–2000Based in Fort Wayne, IN, US· patent location history
1982Patents assigned to KEMTUNE INC (1)· patent assignee history
1994–1996Patents assigned to MAGNATECH CORP (2)· patent assignee history
1997Patents assigned to SUPERIOR MANUFACTURING COMPANY (1)· patent assignee history
2004–2010Patents assigned to CARGILL INC (3)· patent assignee history
2004–2010Based in Minneapolis, MN, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SANDERSON CHARLES Hself71976–1984
CARGILL INC32004–2010
MAGNATECH CORP21994–1996
KEMTUNE INC11982
SUPERIOR MANUFACTURING COMPANY11997
Locations
LocationPatentsSpan
Fort Wayne, IN, US131976–2000
Minneapolis, Minnesota, US32004–2010