Tsotsis; Thomas Karl

Patent Applications and Registrations

Patent applications and USPTO patent grants for Tsotsis; Thomas Karl.The latest application filed is for "heating of thermoplastic interlayers in a preform tool for producing a preform of a composite member".

Company Profile

3.33.32

Tsotsis; Thomas Karl - Santa Ana CA
Tsotsis; Thomas Karl - Huntington Beach CA
Tsotsis; Thomas Karl - Orange CA US
Tsotsis; Thomas Karl - Santa Clara CA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Heating Of Thermoplastic Interlayers In A Preform Tool For Producing A Preform Of A Composite Member App 20220105659 - Tsotsis; Thomas Karl	2022-04-07
Heating of thermoplastic interlayers in a preform tool for producing a preform of a composite member Grant 11,224,992 - Tsotsis January 18, 2	2022-01-18
Stiffened panels Grant 10,814,566 - Tsotsis , et al. October 27, 2	2020-10-27
Method of making hollow fiber with gradient properties Grant 10,774,447 - Tsotsis Sept	2020-09-15
Method Of Making Hollow Fiber With Gradient Properties App 20190233973 - Tsotsis; Thomas Karl	2019-08-01
Composite structure and methods of assembling same Grant 10,300,668 - Tsotsis	2019-05-28
Method of making hollow fiber with gradient properties Grant 10,253,433 - Tsotsis	2019-04-09
Method of making fiber with gradient properties Grant 10,246,798 - Tsotsis	2019-04-02
Stiffened Panels App 20190077093 - Tsotsis; Thomas Karl ; et al.	2019-03-14
Composite Structure And Methods Of Assembling Same App 20180222133 - Tsotsis; Thomas Karl	2018-08-09
Composite structure and methods of assembling same Grant 9,950,480 - Tsotsis April 24, 2	2018-04-24
Dinadic Phenyl Amine Reactive Endcaps App 20180009949 - LUBOWITZ; Hyman Ralph ; et al.	2018-01-11
Hollow fiber with gradient properties and method of making the same Grant 9,683,310 - Tsotsis June 20, 2	2017-06-20
Fiber with gradient properties and method of making the same Grant 9,683,312 - Tsotsis June 20, 2	2017-06-20
Method Of Making Fiber With Gradient Properties App 20170167053 - Tsotsis; Thomas Karl	2017-06-15
Method Of Making Hollow Fiber With Gradient Properties App 20170159210 - Tsotsis; Thomas Karl	2017-06-08
Heating Of Thermoplastic Interlayers In A Preform Tool For Producing A Preform Of A Composite Member App 20170113421 - Tsotsis; Thomas Karl	2017-04-27
Dense barrier-coating system and method Grant 9,463,610 - Tsotsis October 11, 2	2016-10-11
Stabilized dry preform and method Grant 9,381,675 - Tsotsis , et al. July 5, 2	2016-07-05
Carbon-based Barrier Coatings For High-temperature Polymer-matrix Composites App 20160138156 - Tsotsis; Thomas Karl	2016-05-19
Dense Barrier-Coating System and Method App 20140318689 - Tsotsis; Thomas Karl	2014-10-30
Methods and preforms for forming composite members with interlayers formed of nonwoven, continuous materials Grant 8,852,713 - Tsotsis October 7, 2	2014-10-07
Water-entrained-polyimide chemical compositions for use in high-performance composite fabrication Grant 8,808,804 - Lubowitz , et al. August 19, 2	2014-08-19
Continuous carbon-nanotube-reinforced polymer precursors and carbon fibers Grant 8,642,167 - Tsotsis February 4, 2	2014-02-04
Method and apparatus for low-bulk toughened fabrics for low-pressure molding processes Grant 8,607,835 - Tsotsis December 17, 2	2013-12-17
Composite Structure And Methods Of Assembling Same App 20130236664 - Tsotsis; Thomas Karl	2013-09-12
Fiber with Gradient Properties and Method of Making the Same App 20130149522 - Tsotsis; Thomas Karl	2013-06-13
Hollow Fiber with Gradient Properties and Method of Making the Same App 20130149523 - Tsotsis; Thomas Karl	2013-06-13
Stabilized Dry Preform And Method App 20130134621 - Tsotsis; Thomas Karl ; et al.	2013-05-30
Continuous, carbon-nanotube-reinforced polymer precursors and carbon fibers Grant 8,435,628 - Tsotsis May 7, 2	2013-05-07
Water-entrained-polyimide Chemical Compositions For Use In High-performance Composite Fabrication App 20130101742 - Lubowitz; Hyman Ralph ; et al.	2013-04-25
Method and apparatus for low-bulk toughened fabrics for low-pressure molding processes Grant 8,372,231 - Tsotsis February 12, 2	2013-02-12
Method and Apparatus for Low-Bulk Toughened Fabrics for Low-Pressure Molding Processes App 20130032292 - Tsotsis; Thomas Karl	2013-02-07
Method and apparatus for low-bulk toughened fabrics for low-pressure molding processes Grant 8,361,262 - Tsotsis , et al. January 29, 2	2013-01-29
Methods And Preforms For Forming Composite Members With Interlayers Formed Of Nonwonven, Continuous Materials App 20120288664 - Tsotsis; Thomas Karl	2012-11-15
Water-entrained-polyimide chemical compositions for use in high-performance composite fabrication Grant 8,309,663 - Lubowitz , et al. November 13, 2	2012-11-13
Continuous, Carbon-nanotube-reinforced Polymer Precursors And Carbon Fibers App 20120213985 - Tsotsis; Thomas Karl	2012-08-23
Methods and preforms for forming composite members with interlayers formed of nonwoven, continuous materials Grant 8,246,882 - Tsotsis August 21, 2	2012-08-21
Continuous, carbon-nanotube-reinforced polymer precursors and carbon fibers Grant 8,187,700 - Tsotsis May 29, 2	2012-05-29
Continuous Carbon-nanotube-reinforced Polymer Precursors And Carbon Fibers App 20110262730 - Tsotsis; Thomas Karl	2011-10-27
Single-step-processable polyimides Grant 7,825,211 - Lubowitz , et al. November 2, 2	2010-11-02
Continuous, Carbon-nanotube-reinforced Polymer Precursors And Carbon Fibers App 20100120969 - Tsotsis; Thomas Karl	2010-05-13
Method And Apparatus For Low-bulk Toughened Fabrics For Low-pressure Molding Processes App 20090120562 - Tsotsis; Thomas Karl ; et al.	2009-05-14
Single-step-processable Polyimides App 20080319159 - Lubowitz; Hyman Ralph ; et al.	2008-12-25
Water-entrained-polyimide Chemical Compositions For Use In High-performance Composite Fabrication App 20080300360 - Lubowitz; Hyman Ralph ; et al.	2008-12-04
Dinadic Phenyl Amine Reactive Endcaps App 20080300374 - Lubowitz; Hyman Ralph ; et al.	2008-12-04
Composite preform structural panel having electrically conductive stitching Grant 6,986,929 - Tsotsis January 17, 2	2006-01-17
Method and apparatus for melt-bonded materials for tackification of dry fabric preforms App 20050257887 - Tsotsis, Thomas Karl	2005-11-24
Methods and preforms for forming composite members with interlayers formed of nonwoven, continuous materials App 20050059309 - Tsotsis, Thomas Karl	2005-03-17
Composite preform structural panel having electrically conductive stitching Grant 6,794,012 - Tsotsis September 21, 2	2004-09-21
Composite preform structural panel having electrically conductive stitching App 20040084103 - Tsotsis, Thomas Karl	2004-05-06
Composite preform structural panel having electrically conductive stitching App 20040058122 - Tsotsis, Thomas Karl	2004-03-25

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