1
David P Joshi, Heidrun Maaser: Process for manufacturing alkyl polysaccharide detergent laundry bar. Colgate Palmolive Co, Colgate Palmolive Co, August 27, 1991: US05043091 (37 worldwide citation)

Detergent laundry bars of improved foaming, better skin feel/mildness and fabric softening properties are provided. These laundry bars are based on alkyl polysaccharide nonionic surfactants with alkyl benzene sulfonate anionic surfactant, detergent builder and filler. Processing into laundry bars wh ...


2
David P Joshi: Translucent soaps and processes for manufacture thereof. Colgate Palmolive Company, Herbert S Sylvester, Murray M Grill, John A Stemwedel, January 15, 1985: US04493786 (29 worldwide citation)

Translucent soap cakes, which preferably are transparent, are made from mixed tallow and coconut oil soaps (or equivalents), lanolin soap and/or lanolin fatty acids and/or lanolin and/or other suitable derivative(s) thereof, and mixtures thereof, and water. Soap cakes or tablets of improved transluc ...


3
David P Joshi, Peter A Divone: Process for manufacturing translucent antibacterial soap. Colgate Palmolive Company, Herbert S Sylvester, Murray M Grill, John A Stemwedel, December 25, 1984: US04490280 (27 worldwide citation)

A translucent antibacterial soap is made by a process which includes dissolving a normally solid antibacterial material which is resistant to heat and alkali, e.g., 2,4,4'-trichloro-2'-hydroxy diphenyl ether (THDE), in a mixture of components for making such translucent antibacterial soap, which com ...


4
David P Joshi: Detergent tablet. Colgate Palmolive Company, January 25, 1983: US04370250 (23 worldwide citation)

A process for producing detergent tablets from free flowing spray dried base builder beads comprising inorganic detergent builders. The builder beads comprise alkali metal phosphate, alkali metal silicate and water. The alkali metal phosphate, component includes a hydrated and an anhydrous portion. ...


5
David P Joshi: Bar product. Colgate Palmolive Company, Herbert S Sylvester, Murray M Grill, Norman Blumenkopf, September 25, 1979: US04169067 (22 worldwide citation)

Toilet soap bars superfatted with higher fatty acids and containing high molecular weight poly(ethylene oxide).


6
David P Joshi: Translucent soaps and processes for manufacture thereof. Colgate Palmolive Company, Herbert S Sylvester, Murray M Grill, John A Stemwedel, April 22, 1986: US04584126 (17 worldwide citation)

Translucent soap cakes, which preferably are transparent, are made from mixed tallow and coconut oil soaps (or equivalents), lanolin soap and/or lanolin fatty acids and/or lanolin and/or other suitable derivative(s) thereof, and mixtures thereof, and water. Soap cakes or tablets of improved transluc ...


7
David P Joshi: Detergent tablet. Colgate Palmolive Company, May 29, 1984: US04451386 (12 worldwide citation)

A process for producing detergent tablets from free flowing spray dried base builder beads comprising inorganic detergent builders. The builder beads comprise alkali metal phosphate, alkali metal silicate and water. The alkali metal phosphate, component includes a hydrated and an anhydrous portion. ...


8
David P Joshi: Method for producing multicolored, variegated soap. Colgate Palmolive Company, Herbert S Sylvester, Murray M Grill, John A Stemwedel, May 29, 1979: US04156707 (8 worldwide citation)

The invention provides a method for producing multi-colored soap, either in chip or bar form including the steps of preparing a soap slurry, solidifying the soap slurry, reducing the solidified soap to particulate form, spraying the solidified soap with a liquid coloring agent and drying the colored ...


9
David P Joshi: Free flowing builder beads and detergents. Colgate Palmolive Company, January 12, 1982: US04310431 (8 worldwide citation)

A process for producing free flowing spray dried base builder beads comprising inorganic detergent builders. The builder beads comprise alkali metal phosphate, alkali metal silicate and water. The alkali metal phosphate component includes a hydrated and an anhydrous portion. Relatively large amounts ...


10
David P Joshi: Free-flowing builder beads and detergents. Colgate Palmolive Company, November 8, 1983: US04414129 (5 worldwide citation)

A process for producing free flowing spray dried base builder beads comprising inorganic detergent builders. The builder beads comprise alkali metal phosphate, alkali metal silicate and water. The alkali metal phosphate component includes a hydrated and an anhydrous portion. Relatively large amounts ...