Inventor

Donald M. Gardner

Inventor
Springfield, MA, US

Overview

9→
Patents
1976–2015
Patent span
Chemistry
Primary field (CPC C)

Patents· 9 as inventor

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

Y10Tprimary
Y10TTechnical subjects covered by former us classification26%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds11%
C09DCoating compositions, e.g. paints, varnishes or lacquers11%
G03GElectrography11%
B30BPresses in general5%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds5%
C08LCompositions of macromolecular compounds5%
C09JAdhesives5%
C10BDestructive distillation of carbonaceous materials for production of gas, coke, tar, or similar materials5%
D21HPulp compositions5%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976–1983Patents assigned to MONSANTO CO (7)· patent assignee history
1976–1983Based in Springfield, MA, US· patent location history
1995Patents assigned to AMERICAN TIRE RECLAMATION INC (1)· patent assignee history
1995Based in Yale, MI, US· patent location history
2015Patents assigned to GARDNER DONALD (1)· patent assignee history
2015Patents assigned to GARDNER HUGH (1)· patent assignee history
2015Patents assigned to GARDNER SAMUEL (1)· patent assignee history
2015Based in Cocoa, FL, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MONSANTO CO71976–1983
AMERICAN TIRE RECLAMATION INC11995
GARDNER DONALDself12015
GARDNER HUGH12015
GARDNER SAMUEL12015
Locations
LocationPatentsSpan
Springfield, Massachusetts, US71976–1983
Cocoa, Florida, US12015
Yale, MI, US11995