Abstract: A fluid management layer having a basis weight of between about 40 grams per square meter (gsm) and about 120 gsm is described. The fluid management layer has a plurality of absorbent fibers, a plurality of stiffening fibers and a plurality of resilient fibers, wherein the absorbent fibers are present at about 20 percent to about 75 percent by weight, and wherein the integrated, carded, staple fiber, nonwoven has a first side and a second side, and wherein there is a higher number of absorbent fibers on the first side or second side versus the other.
Type:
Grant
Filed:
March 27, 2020
Date of Patent:
August 8, 2023
Assignee:
THE PROCTER & GAMBLE COMPANY
Inventors:
Gerard A. Viens, Jacquelyn Harris, Carlos Domingo Naranjo Martin, Alejandro Navarro
Abstract: A product including a feminine hygiene pad in a folded configuration provided within an individualized envelope package is disclosed. The pad is folded separately of the envelope package and is entirely contained within the package. The package has a rectangular shape and includes a section of polymeric film, a pair of side seams, and a closure flap overlapping an opening edge, wherein the package is configured to create an access opening upon lifting of the closure flap, while allowing material along the side seams to remain unseparated.
Type:
Grant
Filed:
January 23, 2020
Date of Patent:
August 1, 2023
Assignee:
THE PROCTER & GAMBLE COMPANY
Inventors:
Sion Agami, Dale F. Bittner, Ryan Breehne, Angila A. Darcy, Benjamin P. Goodman, Mathias J. Hilpert, Andrew Saksa, Curtis Vanvalkenburgh
Abstract: Disclosed is a refillable product that includes a container containing two or more first dissolvable solid articles. The solid articles are characterized by a maximum dimension D and a minimum dimension z. The maximum dimension for D ranges from 1 mm to 300 mm and the minimum dimension for z ranges from 0.5 mm to 150 mm. The ratio between D and z ranges from 1:1 to 300:1. The refillable product also includes indicia for a user to put the dissolvable solid articles and a liquid carrier into another container. This product can provide an environment friendly product. For example, by not containing any liquid during transportation, the product can reduce energy consumption during the transportation.
Type:
Grant
Filed:
May 14, 2021
Date of Patent:
August 1, 2023
Assignee:
The Procter & Gamble Company
Inventors:
Robert Wayne Glenn, Jr., Gloria Yu Hua Cheng, YunQin Lee, Todd Ryan Thompson, David Dean Tedesco
Abstract: Slurries that include benefit agent containing delivery particles, compositions that include such particles, and processes for making and using the particles and compositions.
Type:
Grant
Filed:
September 10, 2019
Date of Patent:
August 1, 2023
Assignee:
The Procter & Gamble Company
Inventors:
Johan Smets, Corey James Kenneally, Ariel Lebron, Pascale Claire Annick Vansteenwinckel, Robert Stanley Bobnock, Peggy Dorothy Sands, Todd Arlin Schwantes, Chad Alexander Hladilek
Abstract: An array of absorbent articles each having a topsheet, a backsheet, and an absorbent core is described. A first absorbent article has a first physical feature disposed between the topsheet and the absorbent core, and a second absorbent article has a second physical feature disposed between the topsheet and the absorbent core. The first physical feature has a first length between 27 and 77 percent of a first absorbent core length. The second physical feature has a second length between 27 and 77 percent of a second absorbent core length. The first length is less than the second length, and the first physical feature comprises a convex portion oriented toward a first end of the first absorbent article and/or the second physical feature comprises a convex portion oriented toward a first end of the second absorbent article.
Type:
Grant
Filed:
July 20, 2020
Date of Patent:
August 1, 2023
Assignee:
THE PROCTER & GAMBLE COMPANY
Inventors:
Bret Darren Seitz, Douglas Gregory Stevens
Abstract: The semisolid oral dispersions include hydrophilic active agent particles in hydrophobic phase. The hydrophilic active agent particles can include bleaching agents, antimicrobial agents, anticalculus agents, and/or combinations thereof. The hydrophilic active agent particle can have a solubility in water of at least about 20 parts, by weight of the particles, in about 100 parts, by weight, of water.
Type:
Grant
Filed:
April 8, 2020
Date of Patent:
August 1, 2023
Assignee:
The Procter & Gamble Company
Inventors:
Paul Albert Sagel, Jayanth Rajaiah, Michael David Curtis
Abstract: An apparatus for air freshening in an interior occupancy space. The apparatus has a reservoir containing a volatile composition for air freshening and/or malodor removal and a composite membrane in fluid communication with the volatile composition. The composite membrane has a first side facing the reservoir and a second side opposite the first side. At least one of the first side and the second side has a diffusion regulating coating, the diffusion regulating coating including a hydrophobic/oleophobic material having at least one fluoro-alkyl group. The volatile composition includes at least 20% of perfume raw materials by weight of the composition, the at least 20% of perfume raw materials having an average vapor pressure equal to or greater than 0.01 torr at 25 degrees Celsius. The apparatus has an average vapor release rate from 0.2 mg/hr*cm2 to 5 mg/hr*cm2 at an air flow rate of 5 m/s and a temperature of 21 degrees Celsius.
Type:
Grant
Filed:
February 20, 2020
Date of Patent:
August 1, 2023
Assignee:
The Procter & Gamble Company
Inventors:
Bee Ting Low, Qunhui Guo, Luciano M. Parrinello
Abstract: Multi-ply fibrous structures and more particularly multi-ply fibrous structures containing three or more different fibrous structure plies, and methods for making same are provided.
Type:
Grant
Filed:
December 3, 2021
Date of Patent:
July 25, 2023
Assignee:
The Procter & Gamble Company
Inventors:
David William Cabell, Matthew Gary McKee, Christopher Scott Kraus, Paul Dennis Trokhan, Benjamin J. Popham
Abstract: An absorbent article having a liquid permeable topsheet, a liquid impermeable sheet, an absorbent core disposed between the topsheet and the backsheet, and a secondary topsheet disposed between the topsheet and the absorbent core is described. The secondary topsheet has a first layer and a second layer. The first layer is located between the topsheet and the second layer, and a mean pore size of the first layer is larger than a mean pore size of the topsheet.
Type:
Grant
Filed:
July 24, 2018
Date of Patent:
July 25, 2023
Assignee:
The Procter & Gamble Company
Inventors:
Fancheng Wang, Tong Jia, Xiaoxin Liu, Zifang An
Abstract: Described herein is an absorbent article including (a) an absorbent core, a first nonwoven material, a second nonwoven material, and a bond area; and (b) a polymeric filler composition disposed within the bond area. The polymeric filler composition has less than 1% of a tackifier. The polymeric filler composition is chosen from a propylene butene copolymer, a polypropylene homopolymer, a propylene ethylene copolymer, and mixtures thereof. The polymeric filler composition has a Tensile Strength at Yield of from about 0.5 MPa to about 10 MPa. The bond area has a Peak Peel Strength of from about 0.1 N/cm to about 9 N/cm after exposure to a skin-protecting material for 24 hours.
Type:
Grant
Filed:
October 2, 2019
Date of Patent:
July 25, 2023
Assignee:
The Procter & Gamble Company
Inventors:
Robert Haines Turner, John Andrew Strasemeier
Abstract: The disclosure relates to products including a polysaccharide derivative wherein the polysaccharide derivative includes a polysaccharide substituted with at least one of: a) at least one sulfate group; b) at least one sulfonate group; c) at least one thiosulfate group; or d) a combination thereof; wherein the polysaccharide is poly alpha-1,3-glucan, poly alpha-1,6-glucan, poly alpha-1,3-1,6-glucan, or a mixture thereof; and the polysaccharide derivative has a degree of substitution of about 0.001 to about 3. The products can be useful as anti-deposition and/or anti-graying agents in laundry detergents, and in home care applications.
Type:
Grant
Filed:
June 19, 2019
Date of Patent:
July 25, 2023
Assignee:
The Procter & Gamble Company
Inventors:
Mark Robert Sivik, Zhengzheng Huang, Helen S. M. Lu, Rakesh Nambiar, Jayme L. Paullin
Inventors:
Julian Richard John Gruzelier, Gillian Meredith Anne Haro, Brett Tom, Wei Gu, Reid Andersen Schlegel, Danvu Nam Nguyen, Calvin Shenghuai Lin, Longfei Zhang
Inventors:
Julian Richard John Gruzelier, Gillian Meredith Anne Haro, Brett Tom, Wei Gu, Reid Andersen Schlegel, Danvu Nam Nguyen, Calvin Shenghuai Lin, Longfei Zhang
Inventors:
Lifang Niu, Julian Richard John Gruzelier, Li Mei Ng, Akiko Taneko, Wei Gu, Seiichi Ido, Shun Ping Pek, Pamela Ruo Yan Lee, Jacky Man Hin Ko
Inventors:
Julian Richard John Gruzelier, Gillian Meredith Anne Haro, Brett Tom, Wei Gu, Reid Andersen Schlegel, Danvu Nam Nguyen, Calvin Shenghuai Lin, Longfei Zhang