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Inventor

Craig S. Chamberlain

Inventor
Woodbury, MN, US

Overview

32→
Patents
1986–2014
Patent span
Performing operations
Primary field (CPC B)

Patents· 32 as inventor

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

Y10Tprimary
Y10TTechnical subjects covered by former us classification10%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests8%
A62DChemical means for extinguishing fires or for combating or protecting against harmful chemical agents6%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry6%
B01DSeparation6%
B82YSpecific uses or applications of nanostructures6%
B29CShaping or joining of plastics5%
H05BElectric heating4%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients3%
Y02ATechnologies for adaptation to climate change3%
PatentTitleYear
8,900,420'Catalyst production process'20148,664,148'Catalysts, activating agents, support media, and related methodologies useful for making catalyst systems especially when the catalyst is deposited onto the support media using physical vapor deposition'20148,664,149'Heterogeneous, composite, carbonaceous catalyst system and methods that use catalytically active gold'20148,618,020'Catalysts, activating agents, support media, and related methodologies useful for making catalyst systems especially when the catalyst is deposited onto the support media using physical vapor deposition'20138,518,854'Heterogeneous, composite, carbonaceous catalyst system and methods that use catalytically active gold'20138,314,048'Catalysts, activating agents, support media, and related methodologies useful for making catalyst systems especially when the catalyst is deposited onto the support media using physical vapor deposition'20128,314,046'Heterogeneous, composite, carbonaceous catalyst system and methods that use catalytically active gold'20128,058,202'Heterogeneous, composite, carbonaceous catalyst system and methods that use catalytically active gold'20117,989,384'Catalysts, activating agents, support media, and related methodologies useful for making catalyst systems especially when the catalyst is deposited onto the support media using physical vapor deposition'20117,727,931'Catalysts, activating agents, support media, and related methodologies useful for making catalyst systems especially when the catalyst is deposited onto the support media using physical vapor deposition'20107,458,693'Retroreflective elements and articles'20087,413,316'Retroreflective elements and articles'20087,168,815'Retroreflective elements and articles'20077,156,528'Retroreflective elements and articles'20076,767,745'Method for measuring stress levels in polymeric compositions'20046,562,448'Low density dielectric having low microwave loss'20036,045,648'Thermoset adhesive having susceptor particles therein'20006,037,180'Method for measuring the quantity of a polymeric or pre-polymeric composition'20006,004,817'Method for measuring stress levels in polymeric compositions'19995,837,088'Radio frequency induction heatable compositions'19985,756,936'Cylindrical radially shrinkable sleeve for an electrical cable and composition thereof'19985,712,044'Medical device assemblies constructed from multilayered films'19985,529,708'Radio frequency induction heatable compositions'19965,446,270'Microwave heatable composites'19955,409,968'Controlled conductivity antistatic articles'19955,389,434'Electromagnetic radiation absorbing material employing doubly layered particles'19955,294,763'Microwave heatable composites'19945,254,824'Method and article for microwave bonding of polyethylene pipe'19935,245,151'Method and article for microwave bonding of splice closure'19935,232,775'Semi-conducting static-dissipative polymeric composites'19934,618,525'Coated glass microbubbles and article incorporating them'19864,612,242'Pressure-sensitive adhesive tape containing coated glass microbubbles'1986

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1986–2000Patents assigned to MINNESOTA MINING & MFG (14)· patent assignee history
1986–2014Based in Woodbury, MN, US· patent location history
1995–1998Based in St. Paul, MN, US· patent location history
1999–2014Patents assigned to 3M INNOVATIVE PROPERTIES CO (17)· patent assignee history
2011–2014Patents assigned to CHAMBERLAIN CRAIG S (4)· patent assignee history
2011–2014Patents assigned to WOOD THOMAS E (4)· patent assignee history
2011–2012Patents assigned to BREY LARRY A (3)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
3M INNOVATIVE PROPERTIES CO171999–2014
MINNESOTA MINING & MFG141986–2000
CHAMBERLAIN CRAIG Sself42011–2014
WOOD THOMAS E42011–2014
BREY LARRY A32011–2012
Locations
LocationPatentsSpan
Woodbury, Minnesota, US281986–2014
St. Paul, Minnesota, US41995–1998