Patents Examined by Lynne Anderson
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Patent number: 11974906Abstract: The present invention corresponds to an absorbent article comprising substrates having a top layer and a bottom layer, wherein the substrates are located one on top pf the other. The bottom substrate having attachment media located on the bottom layer, and the top substrate having support media located on the top end and bottom end of the top substrate. The bottom and op substrates are attached throughout the periphery thereof, and the top layer is permeable.Type: GrantFiled: October 24, 2019Date of Patent: May 7, 2024Assignee: Productos Familia S.A.Inventors: Andrea Alzate Machado, Fabio Alberto López Pimienta, Juan Manuel Chamat
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Patent number: 11969321Abstract: An absorptive anal hygiene apparatus for anal hygiene includes a sponge body having a body top side, a body bottom side, a body front side, a body back side, a body left side, and a body right side. The body bottom side is larger than the body top side. The sponge body is an absorptive material configured to be inserted within a user's buttocks adjacent the anus to prevent transfer of fecal matter from the user's anus to a user's clothing. A tab is coupled to the body top side of the sponge body. An extraction string is coupled to the tab. The extraction string is pullable to remove the sponge body from the user's buttocks.Type: GrantFiled: January 7, 2021Date of Patent: April 30, 2024Inventor: Ian Folmar, Sr.
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Patent number: 11969324Abstract: An absorbent article having a nonwoven topsheet, a backsheet, an absorbent core disposed therebetween, and a fluid management layer disposed between the topsheet and the absorbent core is disclosed. The fluid management layer is an integrated nonwoven material having a basis weight in a range of from 40 gsm to 75 gsm and has 10 percent to about 60 percent by weight of absorbent fibers, from between about 15 percent to about 70 percent of resilient fibers, and from between about 25 percent to about 70 percent stiffening fibers. The absorbent article exhibits a third dose acquisition time of less than 10 seconds, more preferably less than 8 seconds, and most preferably less than 7 seconds, and a Rewet of no greater than 0.40 g, more preferably less than about 0.3 grams, or most preferably less than about 0.2 grams.Type: GrantFiled: September 30, 2021Date of Patent: April 30, 2024Assignee: The Procter & Gamble CompanyInventors: Kelyn Anne Arora, Gerard A. Viens
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Patent number: 11963856Abstract: An absorbent article which can have an improved feeling of comfort next to the skin of the wearer and a reduction in the feelings of wetness and rewet. An absorbent article can have a longitudinal direction, a transverse direction, and a depth direction. The absorbent article can have a topsheet layer, a backsheet layer, and an absorbent core positioned between the topsheet layer and the backsheet layer. The topsheet layer can have a hydrophilic central layer, a semi-hydrophilic first side layer, and a semi-hydrophilic second side layer. Each of the semi-hydrophilic side layers can be bonded to the central layer utilizing an embossing technique in the regions of overlap of each of the semi-hydrophilic side layers with the central layer. The area of the body-facing surface of each of the regions of overlap can contain from about 10% to about 35% of at least one embossment.Type: GrantFiled: November 28, 2018Date of Patent: April 23, 2024Assignee: KIMBERLY-CLARK WORLDWIDE, INC.Inventors: JuHyung Lee, KueYoung You, SungSu Kim, SeoYeon Son, HakJae Kim
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Patent number: 11912848Abstract: A film having low pressure values is provided. The film may have from about 20 wt. % to about 75 wt. % of a polyolefin component, from about 5 wt. % to about 35 wt. % of an elastomeric resin, and from about 20 wt. % to about 45 wt. % of a particle component. The film may have a basis weight of from about 5 gsm to about 25 gsm. The film may have a predicted sound pressure level over the frequency octave range of 2000 Hz-6300 Hz of less than about 43 dB.Type: GrantFiled: October 10, 2019Date of Patent: February 27, 2024Assignee: The Procter & Gamble CompanyInventor: Clarissa Maldonado
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Patent number: 11911246Abstract: A fluid management layer having an integrated, carded, nonwoven is described. The fluid management layer has a basis weight of between about 115 grams per square meter (gsm) and about 200 gsm; a plurality of absorbent fibers; a plurality of stiffening fibers; and a plurality of resilient fibers. The absorbent fibers make up from about 20 percent to about 60 percent by weight of the fluid management layer. The stiffening fibers have a dtex of between 4 and 10, and the resilient fibers have a dtex of between 3 and 12.Type: GrantFiled: March 27, 2020Date of Patent: February 27, 2024Assignee: The Procter and Gamble CompanyInventor: Gerard A. Viens
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Patent number: 11896466Abstract: Absorbent articles are provided that comprise shaped, soft and textured nonwoven fabrics. The nonwoven fabrics may be a topsheet and an outer cover nonwoven material of the absorbent article. A portion of a wearer-facing surface of the topsheet may have a TS7 in the range of about 1 dB V2 rms of about 1 to about 4.5 dB V2 rms and a TS750 in the range of about 6 dB V2 rms to about 30 dB V2 rms. A portion of a garment-facing surface of the outer cover nonwoven material may have a TS7 in the range of about 1 dB V2 rms of about 1 to about 4.5 dB V2 rms and a TS750 in the range of about 6 dB V2 rms to about 30 dB V2 rms. The nonwoven fabrics of the present disclosure provide soft materials with texture.Type: GrantFiled: June 10, 2019Date of Patent: February 13, 2024Assignee: The Procter & Gamble CompanyInventors: Sara L. Giovanni, Arman Ashraf, Paul T. Weisman
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Patent number: 11857400Abstract: A disposable article includes a topsheet, a backsheet, and an absorbent core disposed between the topsheet and backsheet; and an elasticized waist gasketing element. The elasticized waist gasketing element has a lateral outboard edge and a longitudinal array of elastic members. The longitudinal array includes a primary waist elastic member disposed inboard of the waist edge by a minimum longitudinal distance A, a secondary waist elastic member disposed inboard of the primary waist elastic member by a minimum longitudinal distance B. The waist gasketing element comprises a Force Ratio of at least about 1.1.Type: GrantFiled: June 22, 2022Date of Patent: January 2, 2024Assignee: The Procter & Gamble CompanyInventors: Kumardipti Chatterjee, Jeromy Thomas Raycheck
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Patent number: 11833018Abstract: An absorbent article includes a first waist region, a second waist region, and a crotch region disposed between the first and second waist regions. The article also includes a chassis having a topsheet, a backsheet, and an absorbent core disposed between the topsheet and backsheet; and an ear joined to the chassis. The ear includes a laminate formed from a first nonwoven and second nonwoven and an elastomeric material sandwiched between said first and second nonwovens. The laminate further includes a plurality of ultrasonic bonds.Type: GrantFiled: May 24, 2021Date of Patent: December 5, 2023Assignee: The Procter & Gamble CompanyInventors: Urmish Popatlal Dalal, Todd Douglas Lenser, LeAnn Nichole Phillips, Christine A. Methena, Miguel Angel Caballero, Tanner Laurie Williams
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Patent number: 11701267Abstract: Garments comprise one or more bonds formed within a joined region of the garment; a garment base comprising at least one interior base layer and at least one exterior base layer; and a moisture capture assembly joined to the garment base within at least the joined region. The moisture capture assembly comprises a moisture retention portion configured to absorb and retain moisture from the wearer and an anti-leak portion configured to restrict moisture from exiting the moisture retention portion.Type: GrantFiled: April 11, 2022Date of Patent: July 18, 2023Assignee: Knix Wear Inc.Inventors: Christina Greco, Talia Greenberg, Steven Hudson, Linda Kritikos, Julie Power
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Patent number: 11696962Abstract: A device is provided for enclosing an extremity of a patient for container efficient wound cleaning and for integrating draping prior to surgery. A loose-fitting flexible container with a flexible seal is provided for enclosing the extremity and treating the extremity in a controlled fashion to reduce or eliminate spillage and unwanted dispersion of antiseptic solution. Sealed to the flexible container is a vacuum packed, folded and rolled sterile surgical drape. The combination of a flexible container and a sterile pre-positioned surgical drape in a single device provides the advantage of controlled decontamination of the skin or wound while simultaneously providing the advantage of pre-positioning a surgical drape. The use of the device also provides the advantages of reduced operating room fires and biohazard dispersion risk and reduced cost by reduction of total operating room time per procedure.Type: GrantFiled: October 16, 2019Date of Patent: July 11, 2023Inventor: Mark R. Moore
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Patent number: 11478387Abstract: Disposable absorbent articles are disclosed herein having a first and second fold line. The disposable absorbent articles have a topsheet, a backsheet, and an absorbent system disposed therebetween. The absorbent system has a first absorbent core and a second absorbent core which may be configured in an offset manner. And, the absorbent system and/or the first and second fold lines may be configured with respect to the absorbent article to effect a caliper change in the folded article.Type: GrantFiled: April 11, 2019Date of Patent: October 25, 2022Assignee: THE PROCTER & GAMBLE COMPANYInventors: Stephen Lebeuf Hardie, Ronda Lynn Glassmeyer
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Patent number: 11458046Abstract: A disposable absorbent article may include a first waist region, a second waist region, a crotch region disposed between the first and the second waist regions, and a chassis having a topsheet, backsheet, absorbent core, and chassis periphery. The chassis periphery has a varying width, Wv.Type: GrantFiled: July 23, 2019Date of Patent: October 4, 2022Assignee: The Procter & Gamble CompanyInventors: Kumardipti Chatterjee, Jeromy Thomas Raycheck, Michael Devin Long
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Patent number: 11452643Abstract: An absorbent article includes a liquid permeable, apertured topsheet, a liquid impermeable backsheet, an absorbent core disposed at least partially intermediate the topsheet and the backsheet, and an acquisition material disposed at least partially intermediate the topsheet and the absorbent core. The acquisition material has a caliper in the range of about 2.5 mm to about 10 mm, according to the Caliper Test, and an Air Permeability in the range of about 5,000 l/m2/s to about 11,000 l/m2/s, according to the Air Permeability Test. The acquisition material has a first surface, a second surface, and a plurality of three-dimensional features extending outwardly from the first surface or the second surface.Type: GrantFiled: July 2, 2019Date of Patent: September 27, 2022Assignee: The Procter & Gamble CompanyInventors: Cornelia B. Martynus, Donald C. Roe, Nathan R. Whitely
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Patent number: 11433157Abstract: An absorbent article may include a top sheet that is liquid-permeable, a back sheet that is liquid-impermeable, and an absorbent body situated between the top sheet and the back sheet in a thickness direction. At least one of the top sheet and the back sheet may include a synthetic resin sheet that includes a synthetic resin component and an oxidative decomposer comprising a mixture of a carboxylate and a rare earth compound. The synthetic resin sheet may contain the oxidative decomposer in a mass ratio such that a decomposition rate index (Di), as determined by formula (1), is 7.8 or less: Di=Br×Sa??(1) where Br represents a mass ratio (g/g) of the oxidative decomposer with respect to the synthetic resin component, and Sa represents a specific surface area (cm2/g) of the synthetic resin sheet.Type: GrantFiled: June 19, 2019Date of Patent: September 6, 2022Assignee: Unicharm CorporationInventors: Koichi Yamaki, Takayoshi Konishi, Hideaki Ichiura
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Patent number: 11376356Abstract: A wound treatment apparatus is provided for treating tissue damage, which comprises a fluid impermeable wound cover sealed over a site for purposes of applying a reduced pressure to the site. The apparatus also can include a cover with protrusions on its surface for purposes of monitoring pressure at the site. One or more sensors can be positioned under the cover to provide feedback to a suction pump controller. The apparatus can have a miniature and portable vacuum source connected to the wound cover.Type: GrantFiled: April 1, 2019Date of Patent: July 5, 2022Assignee: Smith & Nephew, Inc.Inventor: Richard Scott Weston
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Patent number: 11369526Abstract: A disposable diaper having a front-rear direction and a width direction that is orthogonal to the front-rear direction, includes: a front waistline region; a rear waistline region; a crotch region disposed between the front waistline region and the rear waistline region; an absorbent core; a skin surface side sheet disposed on a skin facing surface side from the absorbent core; a waistband disposed on the skin facing surface side of the skin surface side sheet in the rear waistline region; and a fastening tape disposed in the rear waistline region and that includes a locking portion.Type: GrantFiled: December 29, 2020Date of Patent: June 28, 2022Assignee: Unicharm CorporationInventors: Takashi Matsui, Yasuhiro Yamanaka, Satoru Sakaguchi
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Patent number: 11369528Abstract: Provided is a stretchable laminate that achieves both a weight reduction and an extension strength, and that can be stably produced. Also provided is an article including such stretchable laminate. The stretchable laminate of the present invention includes: an elastomer layer; and an olefin-based resin layer arranged on at least one side of the elastomer layer, wherein when a longitudinal direction of the stretchable laminate is defined as an MD direction and a direction perpendicular to the longitudinal direction is defined as a CD direction, a ratio [10% extension strength in MD direction (N/30 mm)]/[basis weight (gsm)] of the stretchable laminate is 0.14 (N/30 mm·gsm) or more.Type: GrantFiled: March 3, 2017Date of Patent: June 28, 2022Assignee: NITTO DENKO CORPORATIONInventors: Kohei Takeda, Shinsuke Ikishima, Ryuji Kuwabara
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Patent number: 11278459Abstract: An apparatus for a dual-use disposable sanitary garment according to various aspects of the present technology include an absorbent layer coupled to a wearable garment. The wearable garment is folded inward and sealed within a pouch portion adjacent to the absorbent layer. The wearable garment is enclosed within the pouch portion by a removable adhesive layer that is configured to either be kept in place allowing the entire garment to be used as a commonly known sanitary napkin or the adhesive can be removed thereby allowing the wearable garment to be unfolded and worn. The entire sanitary garment may then be disposed after use.Type: GrantFiled: March 14, 2019Date of Patent: March 22, 2022Inventor: Mary Ann Godfrey
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Patent number: 11253403Abstract: The present invention relates to a disposable hygiene article comprising first and second compression lines in a forward region of the article. The article has a core with a first area which has its narrowest width (M) in the transverse direction (x) in a front portion or at a location of a transition between the front portion and a crotch portion of the article. The absorbent core in the crotch portion comprises the first and second compression lines, which are separated from each other at their closest point by a minimum distance D1, measured in the transverse direction.Type: GrantFiled: December 5, 2018Date of Patent: February 22, 2022Assignee: Essity Hygiene and Health AktiebolagInventors: Sofia Ekstedt, Josefin Sohl