Inventor

Alfred J. Crosby

Inventor
Amherst, MA, US

Overview

19→
Patents
2004–2020
Patent span
Chemistry
Primary field (CPC C)

Patents· 19 as inventor

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

C09Jprimary
C09JAdhesives17%
Y10TTechnical subjects covered by former us classification14%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form13%
F16BDevices for fastening or securing constructional elements or machine parts together, e.g. nails, bolts, circlips, clamps, clips or wedges8%
A44BButtons, pins, buckles, slide fasteners, or the like5%
A47GHousehold or table equipment5%
F16MFrames, casings or beds of engines, machines or apparatus, not specific to engines, machines or apparatus provided for elsewhere5%
C08LCompositions of macromolecular compounds4%
G02BOptical elements, systems or apparatus4%
B29CShaping or joining of plastics3%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2004Based in Alexandria, VA, US· patent location history
2010–2020Patents assigned to UNIV MASSACHUSETTS (16)· patent assignee history
2010–2020Based in Amherst, MA, US· patent location history
2012–2017Patents assigned to CROSBY ALFRED J (5)· patent assignee history
2014Patents assigned to CHAN EDWIN P (2)· patent assignee history
2014Patents assigned to CHANDRA DINESH (1)· patent assignee history
2017Patents assigned to BARTLETT MICHAEL (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
UNIV MASSACHUSETTS162010–2020
CROSBY ALFRED Jself52012–2017
CHAN EDWIN P22014
BARTLETT MICHAEL12017
CHANDRA DINESH12014
Locations
LocationPatentsSpan
Amherst, Massachusetts, US182010–2020
Alexandria, Virginia, US12004