Inventor

Ben W. Schaefer

Inventor
Bay City, MI, US

Overview

4→
Patents
2012–2018
Patent span
Chemistry
Primary field (CPC C)

Patents· 4 as inventor

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

C09Dprimary
C09DCoating compositions, e.g. paints, varnishes or lacquers12%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds8%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds8%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients8%
F01DNon-positive displacement machines or engines, e.g. steam turbines8%
F05BIndexing scheme relating to wind, spring, weight, inertia or like motors, to machines or engines for liquids covered by subclasses f03b, f03d and f03g8%
F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants8%
Y02TClimate change mitigation technologies related to transportation8%
B24BMachines, devices, or processes for grinding or polishing4%
B24DTools for grinding, buffing or sharpening4%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2012–2018Patents assigned to DOW GLOBAL TECHNOLOGIES LLC (4)· patent assignee history
2012–2014Patents assigned to SCHAEFER BEN W (2)· patent assignee history
2012Patents assigned to BAIKERIKAR KIRAN (1)· patent assignee history
2012–2018Based in Bay City, MI, US· patent location history
2014Patents assigned to LAKROUT HAMED (1)· patent assignee history
2017–2018Patents assigned to ROHM & HAAS (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DOW GLOBAL TECHNOLOGIES LLC42012–2018
ROHM & HAAS22017–2018
SCHAEFER BEN Wself22012–2014
BAIKERIKAR KIRAN12012
LAKROUT HAMED12014
Locations
LocationPatentsSpan
Bay City, MI, US42012–2018