Inventor
CHHABRA RAJEEV
US32 patents
⚠️ This page may combine multiple inventors who share the name “CHHABRA RAJEEV”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PROCTER & GAMBLE
21 patentsUS7576019B2Aug 18, 2009
Fibers, nonwovens and articles containing nanofibers produced from high glass transition temperature polymers
PROCTER & GAMBLE74 citations98
US7291300B2Nov 6, 2007
Coated nanofiber webs
PROCTER & GAMBLE70 citations98
US7267789B2Sep 11, 2007
Particulates in nanofiber webs
PROCTER & GAMBLE56 citations96
US9545364B2Jan 17, 2017
Dissolvable fibrous web structure article comprising active agents
PROCTER & GAMBLE36 citations94
US9801830B2Oct 31, 2017
Methods of delivering a health care active by administering personal health care articles comprising a filmament
PROCTER & GAMBLE17 citations92
US7989369B2Aug 2, 2011
Fibers, nonwovens and articles containing nanofibers produced from broad molecular weight distribution polymers
PROCTER & GAMBLE15 citations92
US8835709B2Sep 16, 2014
Articles containing nanofibers produced from low melt flow rate polymers
PROCTER & GAMBLE14 citations84
US10517836B2Dec 31, 2019
Methods of delivering a health care active by administering personal health care articles comprising a filmament
PROCTER & GAMBLE5 citations83
US10449163B2Oct 22, 2019
Methods of delivering a health care active by administering personal health care articles comprising a filament
PROCTER & GAMBLE4 citations83
US11142848B2Oct 12, 2021
Dissolvable fibrous web structure article comprising active agents
PROCTER & GAMBLE2 citations73
US10912738B2Feb 9, 2021
Methods of delivering an oral care active by administering oral care articles comprising a filament
PROCTER & GAMBLE2 citations72
US11110013B2Sep 7, 2021
Nonwoven webs with hydrophobic and hydrophilic layers
PROCTER & GAMBLE2 citations71
US10300420B2May 28, 2019
Method of filtering particulates from the air using a composite filter substrate comprising a mixture of fibers
PROCTER & GAMBLE2 citations68
US9138359B2Sep 22, 2015
Hygiene articles containing nanofibers
PROCTER & GAMBLE2 citations63
US12416103B2Sep 16, 2025
Dissolvable fibrous web structure article comprising active agents
PROCTER & GAMBLE0 citations62
US11839531B2Dec 12, 2023
Nonwoven webs with hydrophobic and hydrophilic layers
PROCTER & GAMBLE0 citations60
US11964059B2Apr 23, 2024
Methods of delivering an oral care active by administering oral care articles comprising a filament
PROCTER & GAMBLE0 citations58
US10206827B2Feb 19, 2019
Hygiene articles containing nanofibers
PROCTER & GAMBLE0 citations52
US10369060B2Aug 6, 2019
Absorbent article with bonded web material
PROCTER & GAMBLE0 citations50
US9655789B2May 23, 2017
Absorbent article with containment barrier
PROCTER & GAMBLE0 citations50
US9364374B2Jun 14, 2016
Absorbent article with bonded web material
PROCTER & GAMBLE0 citations50
POLYMER GROUP INC
3 patentsUS7931457B2Apr 26, 2011
Apparatus for producing sub-micron fibers, and nonwovens and articles containing same
POLYMER GROUP INC81 citations97
US7666343B2Feb 23, 2010
Process and apparatus for producing sub-micron fibers, and nonwovens and articles containing same
POLYMER GROUP INC70 citations97
US7628941B2Dec 8, 2009
Process and apparatus for forming uniform nanofiber substrates
POLYMER GROUP INC51 citations91
ISELE OLAF ERIK ALEXANDER
3 patentsUS8487156B2Jul 16, 2013
Hygiene articles containing nanofibers
ISELE OLAF ERIK ALEXANDER20 citations92
US8395016B2Mar 12, 2013
Articles containing nanofibers produced from low melt flow rate polymers
ISELE OLAF ERIK ALEXANDER16 citations92
US9464369B2Oct 11, 2016
Articles containing nanofibers for use as barriers
ISELE OLAF ERIK ALEXANDER15 citations80