loadpatents
name:-0.041640043258667
name:-0.037217855453491
name:-0.0050339698791504
Brothers; Paul Douglas Patent Filings

Brothers; Paul Douglas

Patent Applications and Registrations

Patent applications and USPTO patent grants for Brothers; Paul Douglas.The latest application filed is for "aqueous polymerization of perfluoromonomer using hydrocarbon surfactant".

Company Profile
4.34.49
  • Brothers; Paul Douglas - Chadds Ford PA
  • Brothers; Paul Douglas - Chadds PA
  • Brothers; Paul Douglas - Chadd Ford PA
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Patent Activity
PatentDate
Aqueous polymerization of fluorinated monomer using polymerization agent comprising fluoropolyether acid or salt and short chain fluorosurfactant
Grant 11,440,981 - Brothers , et al. September 13, 2
2022-09-13
Aqueous Polymerization Of Perfluoromonomer Using Hydrocarbon Surfactant
App 20200291141 - BROTHERS; PAUL DOUGLAS ;   et al.
2020-09-17
Aqueous polymerization of perfluoromonomer using hydrocarbon surfactant
Grant 10,703,829 - Brothers , et al.
2020-07-07
Li-ion battery having improved safety against combustion
Grant 10,566,592 - Kountz , et al. Feb
2020-02-18
Li-ion Battery Having Improved Safety Against Combustion
App 20200052266 - KOUNTZ; Dennis J. ;   et al.
2020-02-13
Aqueous polymerization of fluorinated monomer using a mixture of fluoropolyether acids or salts
Grant 9,732,212 - Brothers , et al. August 15, 2
2017-08-15
Aqueous Polymerization Of Fluorinated Monomer Using Polymerization Agent Comprising Fluoropolyether Acid Or Salt And Short Chain Fluorosurfactant
App 20170198070 - BROTHERS; PAUL DOUGLAS ;   et al.
2017-07-13
Employing polyalkylene oxides for nucleation in aqueous polymerization of fluoromonomer
Grant 9,676,929 - Brothers , et al. June 13, 2
2017-06-13
Aqueous Polymerization Of Perfluoromonomer Using Hydrocarbon Surfactant
App 20170073435 - BROTHERS; PAUL DOUGLAS ;   et al.
2017-03-16
Fluoropolymer resin treatment employing sorbent to reduce fluoropolymer resin discoloration
Grant 9,574,027 - Brothers , et al. February 21, 2
2017-02-21
Li-ion Battery Having Improved Safety Against Combustion
App 20160365553 - KOUNTZ; DENNIS J. ;   et al.
2016-12-15
Aqueous polymerization of perfluoromonomer using hydrocarbon surfactant
Grant 9,518,170 - Brothers , et al. December 13, 2
2016-12-13
Nucleation in aqueous polymerization of fluoromonomer
Grant 9,371,405 - Brothers , et al. June 21, 2
2016-06-21
Aqueous Polymerization Of Perfluoromonomer Using Hydrocarbon Surfactant
App 20160122509 - BROTHERS; PAUL DOUGLAS ;   et al.
2016-05-05
Aqueous polymerization of perfluoromonomer using hydrocarbon surfactant
Grant 9,255,164 - Brothers , et al. February 9, 2
2016-02-09
Fluoropolymer Dispersion Treatment Employing Oxidizing Agent To Reduce Fluoropolymer Resin Discoloration
App 20150344592 - BROTHERS; PAUL DOUGLAS ;   et al.
2015-12-03
Fluoropolymer resin treatment employing melt extrusion and exposure to oxygen source to reduce discoloration
Grant 9,175,110 - Brothers , et al. November 3, 2
2015-11-03
Fluoropolymer resin treatment employing heating and oxygen source to reduce discoloration
Grant 9,175,115 - Brothers , et al. November 3, 2
2015-11-03
Drying wet fluoropolymer resin and exposing to oxygen source to reduce discoloration
Grant 9,175,112 - Brothers , et al. November 3, 2
2015-11-03
Abatement Of Fluoroether Carboxylic Acids Or Salts Employed In Fluoropolymer Resin Manufacture
App 20150203427 - BROTHERS; PAUL DOUGLAS ;   et al.
2015-07-23
Reducing the telogenic behavior of hydrocarbon-containing surfactants in aqueous dispersion fluoromonomer polymerization
Grant 9,074,025 - Brothers , et al. July 7, 2
2015-07-07
Aqueous Polymerization Of Fluorinated Monomer Using A Mixture Of Fluoropolyether Acids Or Salts
App 20150159004 - BROTHERS; PAUL DOUGLAS ;   et al.
2015-06-11
Employing Polyalkylene Oxides For Nucleation In Aqueous Polymerization Of Fluoromonomer
App 20150148481 - BROTHERS; PAUL DOUGLAS ;   et al.
2015-05-28
Fluoropolymer Resin Treatment Employing Oxidizing Agent to Reduce Discoloration
App 20150141581 - Brothers; Paul Douglas ;   et al.
2015-05-21
Fluoropolymer Resin Treatment Employing Sorbent To Reduce Fluoropolymer Resin Discoloration
App 20140256895 - BROTHERS; PAUL DOUGLAS ;   et al.
2014-09-11
Employing pretreatment and fluorination of fluoropolymer resin to reduce discoloration
Grant 8,785,560 - Brothers , et al. July 22, 2
2014-07-22
Fluoropolymer dispersion treatment employing ultraviolet light and oxygen source to reduce fluoropolymer resin discoloration
Grant 8,785,516 - Brothers , et al. July 22, 2
2014-07-22
Nucleation in Aqueous Polymerization of Fluoromonomer
App 20140018499 - BROTHERS; PAUL DOUGLAS ;   et al.
2014-01-16
Fluoropolymer Resin Treatment Employing Melt Extrusion and Exposure to Oxygen Source to Reduce Discoloration
App 20130345368 - Brothers; Paul Douglas ;   et al.
2013-12-26
Aqueous Polymerization Of Fluorinated Monomer Using Polymerization Agent Comprising Fluoropolyether Acid Or Salt And Short Chain Fluorosurfactant
App 20130331516 - BROTHERS; PAUL DOUGLAS ;   et al.
2013-12-12
Employing Pretreatment and Fluorination of Fluoropolymer Resin to Reduce Discoloration
App 20130303701 - Brothers; Paul Douglas ;   et al.
2013-11-14
Fluoropolymer Resin Treatment Employing Heating and Oxygen Source to Reduce Discoloration
App 20130303715 - Brothers; Paul Douglas ;   et al.
2013-11-14
Fluoropolymer Dispersion Treatment Employing Oxidizing Agent to Reduce Fluoropolymer Resin Discoloration
App 20130303717 - Brothers; Paul Douglas ;   et al.
2013-11-14
Fluoropolymer Dispersion Treatment Employing High pH and Oxygen Source to Reduce Fluoropolymer Resin Discoloration
App 20130303709 - Brothers; Paul Douglas ;   et al.
2013-11-14
Fluoropolymer Dispersion Treatment Employing Ultraviolet Light And Oxygen Source To Reduce Fluoropolymer Resin Discoloration
App 20130303650 - BROTHERS; PAUL DOUGLAS ;   et al.
2013-11-14
Fluoropolymer Dispersion Treatment Employing Oxidizing Agent to Reduce Fluoropolymer Resin Discoloration
App 20130303718 - Brothers; Paul Douglas ;   et al.
2013-11-14
Fluorination of Fluoropolymer Resin to Reduce Discoloration
App 20130303707 - Brothers; Paul Douglas ;   et al.
2013-11-14
Fluoropolymer Dispersion Treatment Employing Hydrogen Peroxide to Reduce Fluoropolymer Resin Discoloration
App 20130303710 - Brothers; Paul Douglas ;   et al.
2013-11-14
Drying Wet Fluoropolymer Resin and Exposing to Oxygen Source to Reduce Discoloration
App 20130303716 - Brothers; Paul Douglas ;   et al.
2013-11-14
Fluoropolymer Dispersion Treatment Employing Hypochlorite Salts or Nitrite Salts to Reduce Fluoropolymer Resin Discoloration
App 20130303708 - Brothers; Paul Douglas ;   et al.
2013-11-14
Fluoropolymer Dispersion Treatment Employing Light and Oxygen Source in Presence of Photocatalyst to Reduce Fluoropolymer Resin Discoloration
App 20130303652 - Brothers; Paul Douglas ;   et al.
2013-11-14
Nucleation in aqueous polymerization of fluoromonomer
Grant 8,563,670 - Brothers , et al. October 22, 2
2013-10-22
Aqueous polymerization of fluorinated monomer using polymerization agent comprising fluoropolyether acid or salt and short chain fluorosurfactant
Grant 8,519,072 - Brothers , et al. August 27, 2
2013-08-27
Aqueous Polymerization Of Fluorinated Monomer Using A Mixture Of Fluoropolyether Acids Or Salts
App 20130217849 - BROTHERS; PAUL DOUGLAS ;   et al.
2013-08-22
Reducing the Telogenic Behavior of Hydrocarbon-Containing Surfactants in Aqueous Dispersion Fluoromonomer Polymerization
App 20120116015 - Brothers; Paul Douglas ;   et al.
2012-05-10
Aqueous Polymerization of Perfluoromonomer Using Hydrocarbon Surfactant
App 20120116003 - Brothers; Paul Douglas ;   et al.
2012-05-10
Nucleation in Aqueous Polymerization of Fluoromonomer
App 20120116017 - Brothers; Paul Douglas ;   et al.
2012-05-10
Aqueous Polymerization Of Fluorinated Monomer Using Polymerization Agent Comprising Fluoropolyether Acid Or Salt And Short Chain Fluorosurfactant
App 20120077931 - BROTHERS; PAUL DOUGLAS ;   et al.
2012-03-29
Aqueous Polymerization of Fluorinated Monomer Using a Mixture of Fluoropolyether Acids or Salts
App 20120004365 - Brothers; Paul Douglas ;   et al.
2012-01-05
Aqueous Polymerization of Fluorinated Monomer Using Polymerization Agent Comprising Fluoropolyether Acid or Salt and Short Chain Fluorosurfactant
App 20110251317 - Brothers; Paul Douglas ;   et al.
2011-10-13
Aqueous polymerization of fluorinated monomers using polymerization agent comprising fluoropolyether acid or salt and siloxane surfactant
Grant 7,977,438 - Brothers , et al. July 12, 2
2011-07-12
Aqueous polymerization of fluorinated monomer using polymerization agent comprising high molecular weight fluoropolyether acid or salt and fluoropolyether acid or salt surfactant
Grant 7,932,333 - Brothers , et al. April 26, 2
2011-04-26
Aqueous polymerization of fluorinated monomers using polymerization agent comprising fluoropolyether acid or salt and hydrocarbon surfactant
Grant 7,897,682 - Brothers , et al. March 1, 2
2011-03-01
Aqueous Polymerization of Fluorinated Monomer Using Polymerization Agent Comprising Fluoropolyether Acid or Salt and Short Chain Fluorosurfactant
App 20100152363 - Brothers; Paul Douglas ;   et al.
2010-06-17
Aqueous Polymerization of Fluorinated Monomer Using Polymerization Agent Comprising Fluoropolyether Acid or Salt and Short Chain Fluorosurfactant
App 20100152378 - Brothers; Paul Douglas ;   et al.
2010-06-17
Aqueous Polymerization of Fluorinated Monomer Using Polymerization Agent Comprising Fluoropolyether Acid or Salt and Short Chain Fluorosurfactant
App 20100152379 - Brothers; Paul Douglas ;   et al.
2010-06-17
Aqueous polymerization of fluorinated monomer using polymerization agent comprising fluoropolyether acid or salt and short chain fluorosurfactant
Grant 7,705,074 - Brothers , et al. April 27, 2
2010-04-27
Melt Processible Semicrystalline Fluoropolymer having Repeating Units Arising from Tetrafluoroethylene, Hexafluoropropylene, and Hydrocarbon Monomer Having a Carboxyl Group and a Polymerizable Carbon-Carbon Double Bond and Multi-Layer Articles Comprising a Layer of the Melt Processible Semicrystalli
App 20100034919 - Brothers; Paul Douglas ;   et al.
2010-02-11
Abatement of Fluoroether Carboxylic Acids or Salts Employed in Fluoropolymer Resin Manufacture
App 20090281261 - Brothers; Paul Douglas ;   et al.
2009-11-12
Aqueous Polymerization of Fluorinated Monomer Using a Mixture of Fluoropolyether Acids or Salts
App 20090281241 - Brothers; Paul Douglas ;   et al.
2009-11-12
Aqueous Polymerization of Fluorinated Monomer Using Polymerization Agent Comprising Fluoropolyether Acid or Salt and Short Chain Fluorosurfactant
App 20080269408 - Brothers; Paul Douglas ;   et al.
2008-10-30
Aqueous Polymerization of Fluorinated Monomer Using Polymerization Agent Comprising High Molecular Weight Fluoropolyether Acid or Salt and Fluoropolyether Acid or Salt Surfactant
App 20080114122 - Brothers; Paul Douglas ;   et al.
2008-05-15
Aqueous Polymerization of Fluorinated Monomers Using Polymerization Agent Comprising Fluoropolyether Acid or Salt and Siloxane Surfactant
App 20080114143 - Brothers; Paul Douglas ;   et al.
2008-05-15
Aqueous Polymerization of Fluorinated Monomers Using Polymerization Agent Comprising Fluoropolyether Acid or Salt and Hydrocarbon Surfactant
App 20080114121 - Brothers; Paul Douglas ;   et al.
2008-05-15
Perfluoropolymers
App 20070292685 - Brothers; Paul Douglas ;   et al.
2007-12-20
Polymerization employing diacyl peroxide made in aprotic solvent
Grant 7,112,314 - Brothers , et al. September 26, 2
2006-09-26
Thermally cross-linked fluoropolymer
Grant 7,098,271 - Brothers , et al. August 29, 2
2006-08-29
Terminally sterilizing pharmaceutical package
App 20060186005 - Ebnesajjad; Sina ;   et al.
2006-08-24
Polymerization employing diacyl peroxide made in aprotic solvent
App 20040213723 - Brothers, Paul Douglas ;   et al.
2004-10-28
Thermally cross-linked fluoropolymer
App 20030139534 - Brothers, Paul Douglas ;   et al.
2003-07-24
Copolymers of maleic anhydride or acid and fluorinated oleffins
Grant 6,423,798 - Wheland , et al. July 23, 2
2002-07-23
Synthesis of diacyl peroxide in carbon dioxide
Grant 6,395,937 - Brothers , et al. May 28, 2
2002-05-28
Synthesis of diacyl peroxide in aprotic solvent
App 20020026011 - Brothers, Paul Douglas ;   et al.
2002-02-28
Synthesis of diacyl peroxide in carbon dioxide
App 20020013504 - Brothers, Paul Douglas ;   et al.
2002-01-31
Fluorocyanate and fluorocarbamate monomers and polymers thereof
Grant 6,300,445 - Hung , et al. October 9, 2
2001-10-09
Multicomponent particles of fluoropolymer and high temperature resistant non-dispersed polymer binder
Grant 6,232,372 - Brothers , et al. May 15, 2
2001-05-15
Phosphorus-containing fluoromonomers and polymers thereof
Grant 6,177,196 - Brothers , et al. January 23, 2
2001-01-23
Copolymers of maleic anhydride or acid and fluorinated olefins
Grant 6,107,423 - Wheland , et al. August 22, 2
2000-08-22
Amorphous fluoropolymer containing perfluoro(ethyl vinyl ether)
Grant 5,919,878 - Brothers , et al. July 6, 1
1999-07-06

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