Inventor
Ian D. Morrison
Inventor
Acton, MA, US
Overview
Patents· 53 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G02Fprimary
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein13%
G03GElectrography10%
H10KOrganic electric solid-state devices7%
B41JTypewriters6%
G02BOptical elements, systems or apparatus6%
G09FDisplaying6%
B82YSpecific uses or applications of nanostructures5%
C09DCoating compositions, e.g. paints, varnishes or lacquers5%
G09GArrangements or circuits for control of indicating devices using static means to present variable information4%
G04BMechanically-driven clocks or watches4%
PatentTitleYear
10,670,938Electronic display ink having inert pigment particles202010,108,066Electronic display ink having inert pigment particles20189,293,511'Methods for achieving improved color in microencapsulated electrophoretic devices'20168,593,721'Multi-color electrophoretic displays and materials for making the same'20138,585,816'Low viscosity, high particulate loading dispersions'20138,213,076'Multi-color electrophoretic displays and materials for making the same'20127,791,789'Multi-color electrophoretic displays and materials for making the same'20107,787,169'Electro-optic displays, and methods for driving same'20107,776,603'Methods of specifying or identifying particulate material'20107,776,602'Methods of providing product consistency'20107,776,604'Methods of selecting and developing a particulate material'20107,667,684'Methods for achieving improved color in microencapsulated electrophoretic devices'20107,180,649'Electrochromic-nanoparticle displays'20077,071,913'Retroreflective electrophoretic displays and materials for making the same'20067,000,457'Methods to control and/or predict rheological properties'20066,950,220'Electro-optic displays, and methods for driving same'20056,900,851'Electro-optic displays and optical systems for addressing such displays'20056,870,661'Electrophoretic displays containing magnetic particles'20056,753,999'Electrophoretic displays in portable devices and systems for addressing such displays'20046,727,881'Encapsulated electrophoretic displays and methods and materials for making the same'20046,724,519'Protective electrodes for electrophoretic displays'20046,721,083'Electrophoretic displays using nanoparticles'20046,704,133'Electro-optic display overlays and systems for addressing such displays'20046,693,620'Threshold addressing of electrophoretic displays'20046,580,545'Electrochromic-nanoparticle displays'20036,538,801'Electrophoretic displays using nanoparticles'20036,515,649'Suspended particle displays and materials for making the same'20036,445,489'Electrophoretic displays and systems for addressing such displays'20026,327,072'Microcell electrophoretic displays'20016,323,989'Electrophoretic displays using nanoparticles'20016,262,706'Retroreflective electrophoretic displays and materials for making the same'20016,261,732'Development processes'20016,249,271'Retroreflective electrophoretic displays and materials for making the same'20016,214,513'Slot coating under an electric field'20016,017,584'Multi-color electrophoretic displays and materials for making the same'20005,998,081'Development processes'19995,641,346'Ink jet ink compositions and recording processes'19975,457,519'Two dimensional process control system for an electrostratographic printing machine'19955,405,724'Photoconductive imaging members and processes thereof comprising solubilized pigment-lewis acid complexes'19955,397,673'Curable strip-out development processes'19955,395,724'Curable liquid developers'19955,364,726'Liquid developers having curable liquid vehicles'19945,264,312'Charge transporting layers formed from curable compositions'19935,232,812'Method of forming images using curable liquid'19935,079,037'Resistive films comprising resistive short fibers in insulating film forming binder'19924,935,785'Electrophotographic fuser roll and fusing process'19904,877,698'Electrophotographic process for generating two-color images using liquid developer'19894,582,772'Layered photoconductive imaging devices'19864,439,507'Layered photoresponsive imaging device with photogenerating pigments dispersed in a polyhydroxy ether composition'19844,310,438'Polyethyleneamines as sulfite antioxidants'19824,253,969'Deposit control through the use of oligomeric phosphonic acid derivatives'19814,253,912'Deposit control through the use of oligomeric phosphonic acid derivatives'19814,201,669'Deposit control through the use of oligomeric phosphonic acid derivatives'1980Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1980–1982Patents assigned to BETZ LABORATORIES (4)· patent assignee history
1980–2001Based in Webster, NY, US· patent location history
1984–2001Patents assigned to XEROX CORP (15)· patent assignee history
2000–2016Patents assigned to E INK CORP (26)· patent assignee history
2000–2020Based in Acton, MA, US· patent location history
2006–2013Patents assigned to CABOT CORP (5)· patent assignee history
2012–2016Patents assigned to MORRISON IAN D (4)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| E INK CORP | 26 | 2000–2016 |
| XEROX CORP | 15 | 1984–2001 |
| CABOT CORP | 5 | 2006–2013 |
| BETZ LABORATORIES | 4 | 1980–1982 |
| MORRISON IAN Dself | 4 | 2012–2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Acton, Massachusetts, US | 34 | 2000–2020 |
| Webster, New York, US | 19 | 1980–2001 |