1
Sharon Harriott Jureller, Judith Lynne Kerschner, Myongsuk Bae Lee, Lisa Del Pizzo, Rosemarie Harris, Carol Resch, Cathy Wada: Dry cleaning system using densified carbon dioxide and a surfactant adjunct. Lever Brothers Company Division of Conopco, A Kate Huffman, November 4, 1997: US05683977 (122 worldwide citation)

A system for dry cleaning soils from fabrics comprising densified carbon dioxide and a surfactant in the densified CO.sub.2. The surfactant has a polysiloxane, a branched polyalkylene oxide and a halocarbon group which is a functional CO.sub.2 -philic moiety connected to a CO.sub.2 -phobic functiona ...


2
Sharon Harriott Jureller, Judith Lynne Kerschner, Myongsuk Bae Lee, Lisa Del Pizzo, Rosemarie Harris, Carol Resch, Cathy Wada: Method of dry cleaning fabrics using densified carbon dioxide. Lever Brothers Company Division of Conopco, A Kate Huffman, October 14, 1997: US05676705 (100 worldwide citation)

A method of dry cleaning fabrics using a dry cleaning system is described. The system comprises densified carbon dioxide and a surfactant in the densified CO.sub.2. The surfactant has a polysiloxane, a branched polyalkylene oxide and a halocarbon group which is a functional CO.sub.2 -philic moiety c ...


3
Sharon Harriott Jureller, Judith Lynne Kerschner, Rosemarie Harris: Method of dry cleaning fabrics using densified liquid carbon dioxide. Lever Brothers Company Division of Conopco, A Kate Huffman, November 4, 1997: US05683473 (86 worldwide citation)

A method of dry cleaning fabrics using a dry cleaning system is described. The system comprises densified carbon dioxide, preferably in a liquid phase, and a selected surfactant which is soluble in the densified CO.sub.2. The surfactant has a polysiloxane, a branched polyalkylene oxide or a halocarb ...


4
Sharon Harriott Jureller, Judith Lynne Kerschner, Dennis Stephen Murphy: Dry cleaning system using densified carbon dioxide and a surfactant adjunct. Lever Brothers Company division of Conopco, November 21, 2000: US06148644 (22 worldwide citation)

A system for dry cleaning soils from fabrics comprising densified carbon dioxide and a surfactant in the densified CO.sub.2. The densified carbon dioxide is in a temperature range of about -78.5.degree. C. to about 100.degree. C. and a pressure range of about 14.7 to about 10,000 psi. At least 0.1% ...


5
Sharon Harriott Jureller, Judith Lynne Kerschner, Dennis Stephen Murphy: Dry cleaning system using densified carbon dioxide and a surfactant adjunct containing a CO.sub.2 -philic and a CO.sub.2 -phobic group. Lever Brothers Company Division of Conopco, Edward A Squillante Jr, October 17, 2000: US06131421 (20 worldwide citation)

A system for dry cleaning soils from fabrics comprising densified carbon dioxide and a surfactant in the densified CO.sub.2. The densified carbon dioxide is in a temperature range of about -78.5.degree. C. to about 100.degree. C. and a pressure range of about 14.7 to about 10,000 psi. At least 0.1% ...


6
Arthur Ray Love, Judith Lynne Kerschner, Michael James Barratt, Yan Zhou: Stabilization of resorcinol derivatives in cosmetic compositions. Unilever Home & Personal Care USA division of Conopco, Ellen Plotkin, March 8, 2005: US06863897 (10 worldwide citation)

Cosmetic compositions containing a micronized metal oxide along with a 4-substituted resorcinol derivatives of the general formula I exhibit improved storage stability: where each R1 and R2, independently, represents a hydrogen atom, —CO—R (acyl group), —COO—R, CONHR; where R represents saturated or ...


7
Arthur Ray Love, Judith Lynne Kerschner, Michael James Barratt, Yan Zhou, Prem Chandar: Stabilization of sunscreens in cosmetic compositions. Unilever Home & Personal Care USA Division of Conopco, Ellen Plotkin, March 22, 2005: US06869598 (9 worldwide citation)

Cosmetic compositions containing organic sunscreens along with a 4-substituted resorcinol derivatives of general formula I exhibit improved storage stability and oxidative stability: where each R1 and R2, independently, represents a hydrogen atom, —CO—R (acyl group), —COO—R CONHR; where R represents ...


8
Judith Lynne Kerschner, Stephen Alan Madison, Catherine Victoria Chin Quee Smith: Bleaching compositions containing imine hydrogen peroxide and a transition metal catalyst. Lever Brothers Company Division of Conopco, Milton L Honig, July 28, 1998: US05785886 (8 worldwide citation)

A bleach system is described that includes a peroxygen compound which is hydrogen peroxide or an inorganic substance that generates hydrogen peroxide in water, a C.sub.1 -C.sub.30 imine and a transition metal catalyst. Use of the transition metal catalyst promotes the interaction of the hydrogen per ...


9
Judith Lynne Kerschner, Georgia Shafer, Charles Craig Nunn, Terence James Farrell: Compositions and process for preparing cleansing bars comprising low levels of soluble surfactant for enhanced fragrance deposition/longevity. Unilever Home & Personal Care USA a division of Conopco, Ronald A Koatz, February 8, 2005: US06852681 (8 worldwide citation)

The invention relates to perfume-containing bar compositions in which the effect of said perfume(s) (e.g., longevity) is enhanced relative to comparative bars in that perfume-containing bar of the invention, comprise less than about 35% soluble surfactant. The invention further comprises a process f ...


10
Lin Yang, Judith Lynne Kerschner: Perfume containing surfactant compositions having perfume burst when diluted. Unilever Home & Personal Care USA a division of Conopco, Ronald A Koatz, October 19, 2004: US06806249 (8 worldwide citation)

The present invention relates to compositions having a fragrance burst of at least 20% relative to a product before dilution. The composition is selected such that perfume and surfactant in said composition yields a calculated “Perfume Burst Index” (PBI) value of less than 3 as per algorithm definin ...