Stoyanov; Angel

Patent Applications and Registrations

Patent applications and USPTO patent grants for Stoyanov; Angel.The latest application filed is for "grafted crosslinked cellulose".

Company Profile

4.9.23

Stoyanov; Angel - Federal Way WA
Stoyanov; Angel - Seattle WA

*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
Grafted Crosslinked Cellulose App 20210246247 - Brogan; Karen ; et al.	2021-08-12
Reduced Furfural Content In Polyacrylic Acid Crosslinked Cellulose Fibers App 20200181840 - Stoyanov; Angel ; et al.	2020-06-11
Grafted Crosslinked Cellulose App 20200087435 - Brogan; Karen ; et al.	2020-03-19
Grafted crosslinked cellulose used in absorbent articles Grant 10,337,150 - Brogan , et al.	2019-07-02
Grafted crosslinked cellulose Grant 10,287,383 - Brogan , et al.	2019-05-14
Reduced Furfural Content In Polyacrylic Acid Crosslinked Cellulose Fibers App 20180087216 - Stoyanov; Angel ; et al.	2018-03-29
Grafted Crosslinked Cellulose App 20170066865 - Brogan; Karen ; et al.	2017-03-09
Grafted Crosslinked Cellulose Used In Absorbent Articles App 20170022671 - BROGAN; Karen ; et al.	2017-01-26
Grafted Crosslinked Cellulose App 20170022314 - BROGAN; Karen ; et al.	2017-01-26
Reduced furfural content in polyacrylic acid crosslinked cellulose fibers used in absorbent articles Grant 9,205,405 - Endres , et al. December 8, 2	2015-12-08
Reduced Furfural Content In Polyacrylic Acid Crosslinked Cellulose Fibers Used In Absorbent Articles App 20150321171 - ENDRES; Jorg ; et al.	2015-11-12
Reduced Furfural Content In Polyacrylic Acid Crosslinked Cellulose Fibers App 20150322626 - Stoyanov; Angel ; et al.	2015-11-12
Cellulose fibers crosslinked with low molecular weight phosphorous containing polyacrylic acid and method Grant 8,722,797 - Stoyanov , et al. May 13, 2	2014-05-13
Reduction of fiber knots of cellulose crosslinked fibers by using plasma pre-treated pulpsheets Grant 8,475,631 - Stoyanov , et al. July 2, 2	2013-07-02
Cellulose Crosslinked Fibers Manufactured From Plasma Treated Pulp App 20130137862 - Stoyanov; Angel ; et al.	2013-05-30
Reduction Of Fiber Knots Of Cellulose Crosslinked Fibers By Using Plasma Pre-treated Pulpsheets App 20120000618 - STOYANOV; ANGEL ; et al.	2012-01-05
Cellulose Crosslinked Fibers With Reduced Fiber Knots Manufactured From Plasma Treated Pulpsheets App 20120004406 - STOYANOV; ANGEL ; et al.	2012-01-05
Cellulose Fibers Crosslinked With Low Molecular Weight Phosphorous Containing Polyacrylic Acid And Method App 20110077354 - Stoyanov; Angel ; et al.	2011-03-31
Bleached polyacrylic acid crosslinked cellulosic fibers Grant 7,513,973 - Stoyanov , et al. April 7, 2	2009-04-07
Method for making bleached crosslinked cellulosic fibers with high color and brightness Grant 6,986,793 - Stoyanov , et al. January 17, 2	2006-01-17
Method For Making Bleached Crosslinked Cellulosic Fibers With High Color And Brightness App 20050223501 - Stoyanov, Angel ; et al.	2005-10-13
Bleached crosslinked cellulosic fibers with high color and brightness App 20050217812 - Stoyanov, Angel ; et al.	2005-10-06
Bleached polyacrylic acid crosslinked cellulosic fibers App 20050217810 - Stoyanov, Angel ; et al.	2005-10-06
Individualized intrafiber crosslinked cellulosic fibers with improved brightness and color App 20050145350 - Stoyanov, Angel ; et al.	2005-07-07
Absorbent products incorporating individualized intrafiber crosslinked cellulosic fibers with improved brightness and color App 20050148966 - Stoyanov, Angel ; et al.	2005-07-07
Method for forming individualized intrafiber crosslinked cellulosic fibers with improved brightness and color App 20050143571 - Stoyanov, Angel ; et al.	2005-06-30
Glyoxal crosslinked cellulosic fibers having high bulk App 20050016699 - Stoyanov, Angel ; et al.	2005-01-27
Glyoxal crosslinked cellulosic fibers having improved brightness and color App 20050016698 - Stoyanov, Angel ; et al.	2005-01-27
Glyoxal Crosslinked Cellulosic Fibers Having High Bulk App 20050019563 - Stoyanov, Angel ; et al.	2005-01-27
Glyoxal crosslinked cellulosic fibers having improved brightness and color App 20050019569 - Stoyanov, Angel ; et al.	2005-01-27

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