Patents by Inventor Timothy D. Filiatrault

Timothy D. Filiatrault has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Laser-personalizable security articles
    Patent number: 9289962
    Abstract: Laser-personalizable security articles include a multi-layer security document and an optically transparent processing tape. The multi-layer security document includes an optically transparent cover layer, a composite image and an imagable layer adjacent to the cover layer. The first surface of the cover layer is at least partially a microstructured surface, where the microstructured surface forms microlenses or a lenticular surface. The composite image is made by a collection of complete or partial images viewed through the microstructured surface of the cover layer. The composite image is located on or within the second surface of the cover layer. The imagable layer is a laser. The optically transparent processing tape sufficiently wets out on the misconstructured surface to render the microstructured surface invisible to a writing laser.
    Type: Grant
    Filed: May 16, 2012
    Date of Patent: March 22, 2016
    Assignee: 3M Innovative Properties Company
    Inventors: Kui Chen-Ho, Christopher K. Haas, Douglas S. Dunn, Duane D. Fansler, Jianhui Xia, Dong-Wei Zhu, Timothy D. Filiatrault, Barbara J. Filiatrault, David B. Olson, Randy A. Larson, Jun-Ying Zhang, Encai Hao
  • Electron beam cured silicone release materials
    Patent number: 8822559
    Abstract: Methods of electron beam curing nonfunctional polysiloxanes and silanol terminated polysiloxanes are described. The resulting release materials are also described.
    Type: Grant
    Filed: October 29, 2009
    Date of Patent: September 2, 2014
    Assignee: 3D Innovative Properties Company
    Inventors: Panu K. Zoller, Jayshree Seth, Timothy D. Filiatrault, Junkang J. Liu, Clayton A. George, Zai-Ming Qiu
  • Electron beam cured silicone release materials
    Patent number: 8822560
    Abstract: Methods of electron beam curing nonfunctional polysiloxanes blended with functional polysiloxanes are provided. The resulting release materials are also provided.
    Type: Grant
    Filed: October 13, 2011
    Date of Patent: September 2, 2014
    Assignee: 3M Innovative Properties Company
    Inventors: Jayshree Seth, Timothy D. Filiatrault, Robin E. Wright, Panu K. Zoller, Zai-Ming Qiu
  • Curable cyclic anhydride copolymer/silicone composition
    Patent number: 8653190
    Abstract: Disclosed is a curable silicone composition for preparing release layers and pressure sensitive adhesives, and to substrates bearing a layer of the cured composition. More specifically, this invention relates to a silicone composition, curable in the absence of both catalysts and actinic radiation comprising a cyclic anhydride copolymer and an amine-terminated polysiloxane.
    Type: Grant
    Filed: August 8, 2011
    Date of Patent: February 18, 2014
    Assignee: 3M Innovative Properties Company
    Inventors: Joon Chatterjee, Timothy D. Filiatrault, Hae-Seung Lee, David S. Hays, Naimul Karim, Babu N. Gaddam
  • Gentle to skin adhesive
    Patent number: 8541481
    Abstract: Electron beam and gamma radiation crosslinked, silicone gel adhesives are described. Both nonfunctional and functional poly diorganosiloxanes are used. Methods of forming the adhesives, and medical articles incorporating such adhesives are also described.
    Type: Grant
    Filed: October 29, 2009
    Date of Patent: September 24, 2013
    Assignee: 3M Innovative Properties Company
    Inventors: Michael D. Determan, Simon S. Fung, Timothy D. Filiatrault, Junkang J. Liu, Clayton A. George
  • Acrylic pressure-sensitive adhesives with aziridine crosslinking agents
    Patent number: 8420214
    Abstract: A pre-adhesive composition is described comprising an acid-functional (meth)acrylate copolymer and an aziridine crosslinking agent, which when crosslinked provides a pressure-sensitive adhesive and pressure-sensitive adhesive articles.
    Type: Grant
    Filed: June 9, 2009
    Date of Patent: April 16, 2013
    Assignee: 3M Innovative Properties Company
    Inventors: Maureen A. Kavanagh, Belma Erdogan-Haug, Timothy D. Filiatrault, Shaun D. McCracken, Kumars Sakizadeh
  • CURABLE CYCLIC ANHYDRIDE COPOLYMER/SILICONE COMPOSITION
    Publication number: 20130041084
    Abstract: Disclosed is a curable silicone composition for preparing release layers and pressure sensitive adhesives, and to substrates bearing a layer of the cured composition. More specifically, this invention relates to a silicone composition, curable in the absence of both catalysts and actinic radiation comprising a cyclic anhydride copolymer and an amine-terminated polysiloxane.
    Type: Application
    Filed: August 8, 2011
    Publication date: February 14, 2013
    Inventors: Joon Chatterjee, Timothy D. Filiatrault, Hae-Seung Lee, David S. Hays, Naimul Karim, Babu N. Gaddam
  • ELECTRON BEAM CURED SILICONE RELEASE MATERIALS
    Publication number: 20130018145
    Abstract: Methods of electron beam curing nonfunctional polysiloxanes blended with functional polysiloxanes are provided. The resulting release materials are also provided.
    Type: Application
    Filed: October 13, 2011
    Publication date: January 17, 2013
    Inventors: Jayshree Seth, Timothy D. Filiatrault, Robin E. Wright, Panu K. Zoller
  • Acrylic pressure-sensitive adhesives with acylaziridine crosslinking agents
    Patent number: 8349962
    Abstract: A pre-adhesive composition is described comprising an acid-functional (meth)acrylate copolymer and an acylaziridine crosslinking agent, which when crosslinked provides a pressure-sensitive adhesive and pressure-sensitive adhesive articles.
    Type: Grant
    Filed: October 6, 2011
    Date of Patent: January 8, 2013
    Assignee: 3M Innovative Properties Company
    Inventors: Belma Erdogan, Timothy D. Filiatrault, Maureen A. Kavanagh, Larry R. Krepski, Babu N. Gaddam
  • ACRYLIC PRESSURE-SENSITIVE ADHESIVES WITH ACYLAZIRIDINE CROSSLINKING AGENTS
    Publication number: 20120028043
    Abstract: A pre-adhesive composition is described comprising an acid-functional (meth)acrylate copolymer and an acylaziridine crosslinking agent, which when crosslinked provides a pressure-sensitive adhesive and pressure-sensitive adhesive articles.
    Type: Application
    Filed: October 6, 2011
    Publication date: February 2, 2012
    Inventors: Belma Erdogan, Timothy D. Filiatrault, Maureen A. Kavanagh, Larry R. Krepski, Babu N. Gaddam
  • ELECTRON BEAM CURED SILICONE RELEASE MATERIALS
    Publication number: 20110303120
    Abstract: Methods of electron beam curing nonfunctional polysiloxanes and silanol terminated polysiloxanes are described. The resulting release materials are also described.
    Type: Application
    Filed: October 29, 2009
    Publication date: December 15, 2011
    Inventors: Panu K. Zoller, Jayshree Seth, Timothy D. Filiatrault, Junkang J. Liu, Clayton A. George
  • Acrylic pressure-sensitive adhesives with acylaziridine crosslinking agents
    Patent number: 8067504
    Abstract: A pre-adhesive composition is described comprising an acid-functional (meth)acrylate copolymer and an acylaziridine crosslinking agent, which when crosslinked provides a pressure-sensitive adhesive and pressure-sensitive adhesive articles.
    Type: Grant
    Filed: August 25, 2009
    Date of Patent: November 29, 2011
    Assignee: 3M Innovative Properties Company
    Inventors: Belma Erdogan, Timothy D. Filiatrault, Maureen A. Kavanagh, Larry R. Krepski, Babu N. Gaddam
  • GENTLE TO SKIN ADHESIVE
    Publication number: 20110212325
    Abstract: Electron beam and gamma radiation crosslinked, silicone gel adhesives are described. Both nonfunctional and functional poly diorganosiloxanes are used. Methods of forming the adhesives, and medical articles incorporating such adhesives are also described.
    Type: Application
    Filed: October 29, 2009
    Publication date: September 1, 2011
    Inventors: Michael D. Determan, Simon S. Fung, Timothy D. Filiatrault, Junkang J. Liu, Clayton A. George
  • Acrylic Pressure-Sensitive Adhesives with Aziridine Crosslinking Agents
    Publication number: 20110076493
    Abstract: A pre-adhesive composition is described comprising an acid-functional (meth)acrylate copolymer and an aziridine crosslinking agent, which when crosslinked provides a pressure-sensitive adhesive and pressure-sensitive adhesive articles.
    Type: Application
    Filed: June 9, 2009
    Publication date: March 31, 2011
    Inventors: Maureen A. Kavanagh, Belma Erdogan-Haug, Timothy D. Filiatrault, Shaun D. McCracken, Kumars Sakizadeh
  • ACRYLIC PRESSURE-SENSITIVE ADHESIVES WITH ACYLAZIRIDINE CROSSLINKING AGENTS
    Publication number: 20110054115
    Abstract: A pre-adhesive composition is described comprising an acid-functional (meth)acrylate copolymer and an acylaziridine crosslinking agent, which when crosslinked provides a pressure-sensitive adhesive and pressure-sensitive adhesive articles.
    Type: Application
    Filed: August 25, 2009
    Publication date: March 3, 2011
    Inventors: Belma Erdogan, Timothy D. Filiatrault, Maureen A. Kavanagh, Larry R. Krepski, Babu N. Gaddam
  • Acrylic pressure-sensitive adhesives with aziridine crosslinking agents
    Patent number: 7714076
    Abstract: A pre-adhesive composition is described comprising an acid-functional (meth)acrylate copolymer and an aziridine crosslinking agent, which when crosslinked provides a pressure-sensitive adhesive and pressure-sensitive adhesive articles.
    Type: Grant
    Filed: March 27, 2008
    Date of Patent: May 11, 2010
    Assignee: 3M Innovative Properties Company
    Inventors: Larry R. Krepski, Timothy D. Filiatrault, Shaun D. McCracken, Maureen A. Kavanagh, Babu N. Gaddam
  • ACRYLIC PRESSURE-SENSITIVE ADHESIVES WITH AZIRIDINE CROSSLINKING AGENTS
    Publication number: 20100081759
    Abstract: A pre-adhesive composition is described comprising an acid-functional (meth)acrylate copolymer and an aziridine crosslinking agent, which when crosslinked provides a pressure-sensitive adhesive and pressure-sensitive adhesive articles.
    Type: Application
    Filed: December 8, 2009
    Publication date: April 1, 2010
    Inventors: Maureen A. Kavanagh, Kelly S. Anderson, Belma Erdogan, Larry R. Krepski, Sanat Mohanty, Timothy D. Filiatrault, Babu N. Gaddam
  • Pressure-sensitive adhesive containing aziridinyl silanes
    Patent number: 7652095
    Abstract: An adhesive composition comprising an emulsion polymer which comprises a (meth)acrylate copolymer, and aziridinyl silane and an optional silica particle component is described. The addition of the aziridinyl silane results in a significant increase in the shear properties, particularly at elevated temperatures.
    Type: Grant
    Filed: June 20, 2007
    Date of Patent: January 26, 2010
    Assignee: 3M Innovative Properties Company
    Inventors: Timothy D. Filiatrault, Maureen A. Kavanagh, Kelly S. Anderson, Kevin M. Lewandowski, Larry R. Krepski, Babu N. Gaddam
  • Acrylic pressure-sensitive adhesives with aziridine crosslinking agents
    Patent number: 7652103
    Abstract: A pre-adhesive composition is described comprising an acid-functional (meth)acrylate copolymer and an aziridine crosslinking agent, which when crosslinked provides a pressure-sensitive adhesive and pressure-sensitive adhesive articles.
    Type: Grant
    Filed: February 14, 2008
    Date of Patent: January 26, 2010
    Assignee: 3M Innovative Properties Company
    Inventors: Maureen A. Kavanagh, Kelly S. Anderson, Belma Erdogan, Larry R. Krepski, Sanat Mohanty, Timothy D. Filiatrault, Babu N. Gaddam
  • High shear pressure-sensitive adhesive
    Patent number: 7645827
    Abstract: An adhesive composition comprising an emulsion polymer which comprises a (meth)acrylate copolymer and silica nanoparticles is described. The addition of the nanoparticles results in a significant increase in the overlap shear properties of the adhesive while maintaining the peel adhesion.
    Type: Grant
    Filed: March 8, 2006
    Date of Patent: January 12, 2010
    Assignee: 3M Innovative Properties Company
    Inventors: Kevin M. Lewandowski, Timothy D Filiatrault, Kelly S. Anderson, Babu N. Gaddam, Eugene G. Joseph, Ying-Yuh Lu