Inventor · disambiguated record
Angel Stoyanov
Also filed as: STOYANOV ANGEL
9 granted patents·17 pending applications·51 citations·filing 2003–2024
85Inventor score
Top patents by PatentIndex Score
26 records- 0190US8722797B2Cellulose fibers crosslinked with low molecular weight phosphorous containing polyacrylic acid and methodSTOYANOV ANGEL·Filed 2009·Granted May 13, 2014·16 cites·21 claims
- 0290US2025034807A1Reduced furfural content in polyacrylic acid crosslinked cellulose fibersINT PAPER CO·Filed 2024·Application pending·0 cites
- 0386US10287383B2Grafted crosslinked celluloseINT PAPER CO·Filed 2016·Granted May 14, 2019·2 cites·20 claims
- 0485US2023383461A1Reduced furfural content in polyacrylic acid crosslinked cellulose fibersINT PAPER CO·Filed 2023·Application pending·0 cites
- 0584US11725339B2Reduced furfural content in polyacrylic acid crosslinked cellulose fibersINT PAPER CO·Filed 2020·Granted Aug 15, 2023·1 cites·16 claims
- 0680US2023212341A1Grafted crosslinked celluloseINT PAPER CO·Filed 2023·Application pending·0 cites
- 0777US10337150B2Grafted crosslinked cellulose used in absorbent articlesPROCTER & GAMBLE·Filed 2015·Granted Jul 2, 2019·2 cites·9 claims
- 0876US7513973B2Bleached polyacrylic acid crosslinked cellulosic fibersWEYERHAEUSER NR CO·Filed 2004·Granted Apr 7, 2009·18 cites·7 claims
- 0975US11591429B2Grafted crosslinked celluloseINT PAPER CO·Filed 2021·Granted Feb 28, 2023·0 cites·11 claims
- 1073US6986793B2Method for making bleached crosslinked cellulosic fibers with high color and brightnessWEYERHAEUSER CO·Filed 2004·Granted Jan 17, 2006·10 cites·16 claims
- 1173US2020087435A1Grafted crosslinked celluloseINT PAPER CO·Filed 2019·Application pending·0 cites
- 1270US9205405B2Reduced furfural content in polyacrylic acid crosslinked cellulose fibers used in absorbent articlesPROCTER & GAMBLE·Filed 2014·Granted Dec 8, 2015·1 cites·20 claims
- 1367US8475631B2Reduction of fiber knots of cellulose crosslinked fibers by using plasma pre-treated pulpsheetsSTOYANOV ANGEL·Filed 2010·Granted Jul 2, 2013·1 cites·10 claims
- 1466US2018087216A1Reduced furfural content in polyacrylic acid crosslinked cellulose fibersINT PAPER CO·Filed 2017·Application pending·0 cites
- 1565US2015322626A1Reduced furfural content in polyacrylic acid crosslinked cellulose fibersWEYERHAEUSER NR CO·Filed 2014·Application pending·0 cites
- 1659US2017022314A1Grafted crosslinked celluloseWEYERHAEUSER NR CO·Filed 2015·Application pending·0 cites
- 1752US2005217812A1Bleached crosslinked cellulosic fibers with high color and brightnessWEYERHAEUSER CO·Filed 2004·Application pending·0 cites
- 1850US2005016698A1Glyoxal crosslinked cellulosic fibers having improved brightness and colorWEYERHAEUSER CO·Filed 2003·Application pending·0 cites
- 1950US2005016699A1Glyoxal crosslinked cellulosic fibers having high bulkWEYERHAEUSER CO·Filed 2003·Application pending·0 cites
- 2048US2005145350A1Individualized intrafiber crosslinked cellulosic fibers with improved brightness and colorWEYERHAEUSER CO·Filed 2003·Application pending·0 cites
- 2147US2005019569A1Glyoxal crosslinked cellulosic fibers having improved brightness and colorWEYERHAEUSER CO·Filed 2003·Application pending·0 cites
- 2245US2005143571A1Method for forming individualized intrafiber crosslinked cellulosic fibers with improved brightness and colorWEYERHAEUSER CO·Filed 2003·Application pending·0 cites
- 2344US2013137862A1Cellulose crosslinked fibers manufactured from plasma treated pulpWEYERHAEUSER NR CO·Filed 2013·Application pending·0 cites
- 2442US2005148966A1Absorbent products incorporating individualized intrafiber crosslinked cellulosic fibers with improved brightness and colorWEYERHAEUSER CO·Filed 2003·Application pending·0 cites
- 2537US2005019563A1Glyoxal crosslinked cellulosic fibers having high bulkWEYERHAEUSER CO·Filed 2003·Application pending·0 cites
- 2636US2012004406A1Cellulose crosslinked fibers with reduced fiber knots manufactured from plasma treated pulpsheetsSTOYANOV ANGEL·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →