Patents by Inventor Walter T. Schultz
Walter T. Schultz has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 7276459Abstract: The present invention is directed to ion-sensitive, water-dispersible polymers. The present invention is also directed to a method of making ion-sensitive, water-dispersible polymers and their applicability as binder compositions. The present invention is further directed to fiber-containing fabrics and webs comprising ion-sensitive, water-dispersible binder compositions and their applicability in water-dispersible personal care products.Type: GrantFiled: May 4, 2000Date of Patent: October 2, 2007Assignee: Kimberly-Clark Worldwide, Inc.Inventors: Frederick J. Lang, Yihua Chang, Franklin M. Chen, Paige A. Dellerman, David M. Jackson, Eric D. Johnson, Jeffrey D. Lindsay, Pavneet S. Mumick, William S. Pomplun, Ligia A. Rivera, Kim G. Schick, Walter T. Schultz, Varsha K. Shah, Dave A. Soerens, Kenneth Y Wang
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Patent number: 7101612Abstract: The present invention provides ion-sensitive, water-dispersible polymers. The present invention also provides a method of making ion-sensitive, water-dispersible polymers and their applicability as binder compositions. The present invention further provides fiber-containing fabrics and webs comprising ion-sensitive, water-dispersible binder compositions and their applicability in water-dispersible personal care products.Type: GrantFiled: July 7, 2001Date of Patent: September 5, 2006Assignee: Kimberly Clark Worldwide, Inc.Inventors: Frederick J. Lang, Yihua Chang, Franklin M. C. Chen, Paige A. Dellerman, Eric D. Johnson, Jeffrey D. Lindsay, Pavneet S. Mumick, William S. Pomplun, Ligia A. Rivera, Kim G. Schick, Walter T. Schultz, Varsha K. Shah, Dave A. Soerens, Kenneth Y. Wang, David M. Jackson, Douglas Bryan Cole, Barbra Elaine Copsey, Katherine Denise Stahl
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Patent number: 6994865Abstract: The present invention is directed to ion triggerable, water-dispersible cationic polymers. The present invention is also directed to a method of making ion triggerable, water-dispersible cationic polymers and their applicability as binder compositions. The present invention is further directed to fiber-containing fabrics and webs comprising ion triggerable, water-dispersible binder compositions and their applicability in water-dispersible personal care products, such as wet wipes.Type: GrantFiled: September 20, 2002Date of Patent: February 7, 2006Assignee: Kimberly-Clark Worldwide, Inc.Inventors: Kelly D. Branham, W. Clayton Bunyard, Frederick J. Lang, Kevin Possell, Walter T. Schultz, Kim G. Schick
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Patent number: 6908966Abstract: The present invention is directed to triggerable, water-dispersible cationic polymers. The present invention is also directed to a method of making triggerable, water-dispersible cationic polymers and their applicability as binder compositions. The present invention is further directed to fiber-containing fabrics and webs comprising triggerable, water-dispersible binder compositions and their applicability in water-dispersible personal care products, such as wet wipes.Type: GrantFiled: March 22, 2001Date of Patent: June 21, 2005Assignee: Kimberly-Clark Worldwide, Inc.Inventors: Yihua Chang, Frederick J. Lang, Kenneth Y. Wang, Franklin M. Chen, Kelly D. Branham, Kim G. Schick, Walter T. Schultz
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Patent number: 6815502Abstract: The present invention is directed to ion-sensitive, water-dispersible polymers. The present invention is also directed to a method of making ion-sensitive, water-dispersible polymers and their applicability as binder compositions. The present invention is further directed to fiber-containing fabrics and webs comprising ion-sensitive, water-dispersible binder compositions and their applicability in water-dispersible personal care products.Type: GrantFiled: May 4, 2000Date of Patent: November 9, 2004Assignee: Kimberly-Clark Worldwide, Inc.Inventors: Frederick J. Lang, Kelly D. Branham, Franklin M. Chen, Eric D. Johnson, Jeffrey D. Lindsay, Kim G. Schick, Walter T. Schultz, Tong Sun, Yihua Chang, Pavneet S. Mumick, William S. Pomplun, Dave A. Soerens, Kenneth Y. Wang
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Publication number: 20040062791Abstract: The present invention is directed to ion triggerable, water-dispersible cationic polymers. The present invention is also directed to a method of making ion triggerable, water-dispersible cationic polymers and their applicability as binder compositions. The present invention is further directed to fiber-containing fabrics and webs comprising ion triggerable, water-dispersible binder compositions and their applicability in water-dispersible personal care products, such as wet wipes.Type: ApplicationFiled: September 20, 2002Publication date: April 1, 2004Inventors: Kelly D. Branham, W. Clayton Bunyard, Frederick J. Lang, Kevin Possell, Walter T. Schultz, Kim G. Schick
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Patent number: 6713414Abstract: The present invention is directed to ion-sensitive, water-dispersible polymers. The present invention is also directed to a method of making ion-sensitive, water-dispersible polymers and their applicability as binder compositions. The present invention is further directed to fiber-containing fabrics and webs comprising ion-sensitive, water-dispersible binder compositions and their applicability in water-dispersible personal care products.Type: GrantFiled: May 4, 2000Date of Patent: March 30, 2004Assignee: Kimberly-Clark Worldwide, Inc.Inventors: William S. Pomplun, Franklin M. Chen, Paige A. Dellerman, Eric D. Johnson, Jeffrey D. Lindsay, Ligia A. Rivera, Kim G. Schick, Walter T. Schultz, Varsha K. Shah, Dave A. Soerens, Kenneth Y. Wang, Frederick J. Lang, Yihua Chang, David M. Jackson, Pavneet S. Mumick
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Patent number: 6683143Abstract: The present invention is directed to ion-sensitive, water-dispersible polymers. The present invention is also directed to a method of making ion-sensitive, water-dispersible polymers and their applicability as binder compositions. The present invention is further directed to fiber-containing fabrics and webs comprising ion-sensitive, water-dispersible binder compositions and their applicability in water-dispersible personal care products.Type: GrantFiled: May 4, 2000Date of Patent: January 27, 2004Assignee: Kimberly Clark Worldwide, Inc.Inventors: Pavneet S. Mumick, Yihua Chang, Franklin M. Chen, Frederick J. Lang, Kim G. Schick, Walter T. Schultz, William S. Pomplun, Dave A. Soerens, Kenneth Y. Wang
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Patent number: 6602955Abstract: The present invention is directed to ion-sensitive, water-dispersible polymers. The present invention is also directed to a method of making ion-sensitive, water-dispersible polymers and their applicability as binder compositions. The present invention is further directed to fiber-containing fabrics and webs comprising ion-sensitive, water-dispersible binder compositions and their applicability in water-dispersible personal care products.Type: GrantFiled: February 21, 2002Date of Patent: August 5, 2003Assignee: Kimberly-Clark Worldwide, Inc.Inventors: Dave A. Soerens, Yihua Chang, William S. Pomplun, Kenneth Y. Wang, Pavneet S. Mumick, Frederick J. Lang, Kelly D. Branham, Franklin M. Chen, Eric D. Johnson, Jeffrey D. Lindsay, Kim G. Schick, Walter T. Schultz, Tong Sun
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Patent number: 6599848Abstract: The present invention is directed to ion-sensitive, water-dispersible polymers. The present invention is also directed to a method of making ion-sensitive, water-dispersible polymers and their applicability as binder compositions. The present invention is further directed to fiber-containing fabrics and webs comprising ion-sensitive, water-dispersible binder compositions and their applicability in water-dispersible personal care products.Type: GrantFiled: May 4, 2000Date of Patent: July 29, 2003Assignee: Kimberly-Clark Worldwide, Inc.Inventors: Franklin M. Chen, Kelly D. Branham, Eric D. Johnson, Frederick J. Lang, Jeffrey D. Lindsay, Kim G. Schick, Walter T. Schultz, Tong Sun, Dave A. Soerens, Yihua Chang, William S. Pomplun, David M. Jackson, Kenneth Y. Wang, Pavneet S. Mumick
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Patent number: 6589634Abstract: Webs can be embossed and laminated using irregular bonding patterns with the pin-on-pin embossing process. Different patterns are provided onto each web and the webs are joined in a bonding nip to form a laminate. The bonding pattern formed in the bonding nip is irregular. The irregularity of the bonding pattern reduces vibrations within the machinery and allows increased machine speed. The irregularity of the pattern can be determined using the Self-Similarity Count or the Energy Suppression Factor method.Type: GrantFiled: March 13, 2001Date of Patent: July 8, 2003Assignee: Kimberly-Clark Worldwide, Inc.Inventors: Walter T. Schultz, William J. Raynor, Jr., James Jay Tanner, David G. Biggs, Bernhardt E. Kressner, Mark D. Perkins
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Patent number: 6579570Abstract: The present invention is directed to ion-sensitive, water-dispersible polymers. The present invention is also directed to a method of making ion-sensitive, water-dispersible polymers and their applicability as binder compositions. The present invention is further directed to fiber-containing fabrics and webs comprising ion-sensitive, water-dispersible binder compositions and their applicability in water-dispersible personal care products.Type: GrantFiled: May 4, 2000Date of Patent: June 17, 2003Assignee: Kimberly-Clark worldwide, Inc.Inventors: Frederick J. Lang, Yihua Chang, Franklin M. Chen, Paige A. Dellerman, Eric D. Johnson, Jeffrey D. Lindsay, Ligia A. Rivera, Kim G. Schick, Walter T. Schultz, Varsha K. Shah, Pavneet S. Mumick, William S. Pomplun, David M. Jackson, Dave A. Soerens, Kenneth Y. Wang
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Publication number: 20030096910Abstract: The present invention is directed to ion-sensitive, water-dispersible polymers. The present invention is also directed to a method of making ion-sensitive, water-dispersible polymers and their applicability as binder compositions. The present invention is further directed to fiber-containing fabrics and webs comprising ion-sensitive, water-dispersible binder compositions and their applicability in water-dispersible personal care products.Type: ApplicationFiled: February 21, 2002Publication date: May 22, 2003Inventors: Dave A. Soerens, Yihua Chang, William S. Pomplun, Kenneth Y. Wang, Pavneet S. Mumick, Frederick J. Lang, Kelly D. Branham, Franklin M. Chen, Eric D. Johnson, Jeffrey D. Lindsay, Kim G. Schick, Walter T. Schultz, Tong Sun
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Publication number: 20030045645Abstract: The present invention is directed to triggerable, water-dispersible cationic polymers. The present invention is also directed to a method of making triggerable, water-dispersible cationic polymers and their applicability as binder compositions. The present invention is further directed to fiber-containing fabrics and webs comprising triggerable, water-dispersible binder compositions and their applicability in water-dispersible personal care products, such as wet wipes.Type: ApplicationFiled: March 22, 2001Publication date: March 6, 2003Inventors: Yihua Chang, Frederick J. Lang, Franklin M. Chen, Kelly D. Branham, Kenneth Y. Wang, Kim G. Schick, Walter T. Schultz
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Publication number: 20020155281Abstract: The present invention provides ion-sensitive, water-dispersible polymers. The present invention also provides a method of making ion-sensitive, water-dispersible polymers and their applicability as binder compositions. The present invention further provides fiber-containing fabrics and webs comprising ion-sensitive, water-dispersible binder compositions and their applicability in water-dispersible personal care products.Type: ApplicationFiled: July 7, 2001Publication date: October 24, 2002Inventors: Frederick J. Lang, Yihua Chang, Franklin M.C. Chen, Paige A. Dellerman, Eric D. Johnson, Jeffrey D. Lindsay, Pavneet S. Mumick, William S. Pomplun, Ligia A. Rivera, Kim G. Schick, Walter T. Schultz, Varsha K. Shah, Dave A. Soerens, Kenneth Y. Wang, David M. Jackson, Douglas Bryan Cole, Barbra Elaine Copsey, Katherine Denise Stahl
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Publication number: 20020155257Abstract: Webs can be embossed and laminated using irregular bonding patterns with the pin-on-pin embossing process. Different patterns are provided onto each web and the webs are joined in a bonding nip to form a laminate. The bonding pattern formed in the bonding nip is irregular. The irregularity of the bonding pattern reduces vibrations within the machinery and allows increased machine speed. The irregularity of the pattern can be determined using the Self-Similarity Count or the Energy Suppression Factor method.Type: ApplicationFiled: March 13, 2001Publication date: October 24, 2002Inventors: Walter T. Schultz, William J Raynor, James Jay Tanner, David G. Biggs, Bernhardt E. Kressner, Mark D. Perkins
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Patent number: 6429261Abstract: The present invention is directed to ion-sensitive, water-dispersible polymers. The present invention is also directed to a method of making ion-sensitive, water-dispersible polymers and their applicability as binder compositions. The present invention is further directed to fiber-containing fabrics and webs comprising ion-sensitive, water-dispersible binder compositions and their applicability in water-dispersible personal care products.Type: GrantFiled: May 4, 2000Date of Patent: August 6, 2002Assignee: Kimberly-Clark Worldwide, Inc.Inventors: Frederick J. Lang, Kelly D. Branham, Yihua Chang, Franklin M. Chen, Eric D. Johnson, Jeffrey D. Lindsay, Pavneet S. Mumick, William S. Pomplun, Kim G. Schick, Walter T. Schultz, Dave A. Soerens, Tong Sun, Kenneth Y. Wang
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Patent number: 6251207Abstract: Webs can be embossed and laminated using irregular bonding patterns with the pin-on-pin embossing process. Different patterns are provided onto each web and the webs are joined in a bonding nip to form a laminate. The bonding pattern formed in the bonding nip is irregular. The irregularity of the bonding pattern reduces vibrations within the machinery and allows increased machine speed. The irregularity of the pattern can be determined using the Self-Similarity Count or the Energy Suppression Factor method.Type: GrantFiled: March 24, 1999Date of Patent: June 26, 2001Assignee: Kimberly-Clark Worldwide, Inc.Inventors: Walter T. Schultz, William J. Raynor, Jr., James Jay Tanner, David G. Biggs, Bernhardt E. Kressner, Mark D. Perkins