LexDanaLexDanabeta
Inventor

Michael P. Thomas

Inventor
Banbury, GB

Overview

12→
Patents
1990–2012
Patent span
Performing operations
Primary field (CPC B)

Patents· 12 as inventor

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

B01Dprimary
B01DSeparation24%
C25DProcesses for the electrolytic or electrophoretic production of coatings10%
Y10TTechnical subjects covered by former us classification10%
C23CCoating metallic material7%
F41GWeapon sights7%
F41HArmour7%
F41JTargets7%
A43BCharacteristic features of footwear3%
A63CSkates3%
B07CPostal sorting3%
PatentTitleYear
8,340,345'Thermal and short wavelength infrared identification systems'20127,399,967'Rapidly flashing thermal image beacon'20087,391,040'Thermal image beacons'20086,412,642'Method of applying marking to metal sheet for scrap sorting purposes'20025,605,628'Composite membranes'19975,376,442'Composite membranes'19945,362,076'Pneumatic pump roller blades'19945,259,957'Porous membranes suitable for separation devices and other uses'19935,232,598'Porous inorganic membranes'19935,137,634'Composite membrane'19924,938,870'Composite membrane'19904,935,139'Composite membranes'1990

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1990–2002Patents assigned to ALCAN INT LTD (5)· patent assignee history
1990–1994Based in Banbury, GB· patent location history
1993Based in Kingston, CA· patent location history
1994–1997Patents assigned to NORTH WEST WATER GROUP PLC (2)· patent assignee history
1997Based in Westmount, CA· patent location history
2002Based in Farmington Hills, MI, US· patent location history
2008–2012Patents assigned to HAYNES DEREK (3)· patent assignee history
2008–2012Patents assigned to JENKINS STUART M (3)· patent assignee history
2008Patents assigned to THOMAS MICHAEL (2)· patent assignee history
2008–2012Based in Peacehaven, GB· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ALCAN INT LTD51990–2002
HAYNES DEREK32008–2012
JENKINS STUART M32008–2012
NORTH WEST WATER GROUP PLC21994–1997
THOMAS MICHAELself22008
Locations
LocationPatentsSpan
Banbury, GB41990–1994
Peacehaven, GB32008–2012
Kingston, CA21993
Farmington Hills, MI, US12002
Westmount, CA11997