1
Pallassana N Ramachandran, Charles J Schramm Jr, H Peter Lazecky, Martin D Reinish: Bentonite-sulfate fabric softening particulate agglomerate, processes for manufacture and use thereof, and detergent compositions containing it. Colgate Palmolive Co, Bernard Lieberman, Murray M Grill, Herbert S Sylvester, April 15, 1986: US04582615 (35 worldwide citation)

Agglomerated particles of finely divided fabric softening bentonite and sodium sulfate particles have been found to possess improved fabric softening properties, compared to agglomerated bentonite, especially when employed in the hand washing of laundry which is subsequently line dried. Such agglome ...


2
Pallassana N Ramachandran, Charles J Schramm Jr, H Peter Lazecky, Martin D Reinish: Bentonite-sulfate fabric softening particulate agglomerate, processes for manufacture and use thereof, and detergent compositions containing it. Colgate Palmolive Company, Bernard Lieberman, Murray M Grill, Herbert S Sylvester, September 2, 1986: US04609473 (35 worldwide citation)

Agglomerated particles of finely divided fabric softening bentonite and sodium sulfate particles have been found to possess improved fabric softening properties, compared to agglomerated bentonite, especially when employed in the hand washing of laundry which is subsequently line dried. Such agglome ...


3
Pallassana N Ramachandran: Fabric softening compositions and methods for manufacture thereof. Colgate Palmolive Company, Richard N Miller, Murray M Grill, Herbert S Sylvester, May 20, 1980: US04203851 (24 worldwide citation)

A free flowing particulate fabric softening composition includes base beads, of a water soluble or water insoluble builder for a synthetic organic detergent, impregnated with a fabric softening agent. For example, the base beads may be of a mixture of a zeolite softener (usually a hydrated sodium al ...


4
Pallassana N Ramachandran, Kenneth S Peterson: Fabric softening heavy duty liquid detergent containing a mixture of water insoluble soap and clay. Colgate Palmolive Company, Bernard Lieberman, Herbert S Sylvester, Murray M Grill, March 13, 1984: US04436637 (21 worldwide citation)

A fabric softening heavy duty liquid detergent, useful for both cleaning and softening laundry, includes synthetic organic detergent, preferably sodium higher alkylbenzene sulfonate, builder salt, preferably including sodium tripolyphosphate, finely divided swelling bentonite, water insoluble soap, ...


5
Pallassana N Ramachandran: Built synthetic organic detergent composition patties and processes for washing laundry therewith. Colgate Palmolive Co, Bernard Lieberman, Murray M Grill, Robert C Sullivan, June 12, 1990: US04933100 (18 worldwide citation)

A built synthetic organic detergent composition, in particulate or patty form, results from extruding such a composition, containing water in sufficient quantity to form at least some hydrate from hydratable builder salt, and with enough free water present to plasticize the composition without resul ...


6
Pallassana N Ramachandran, Kenneth S Peterson: Particulate fabric softening composition, fabric softening detergent useful for hand washing laundry and process for manufacture and use thereof. Colgate Palmolive Company, Bernard Lieberman, Herbert S Sylvester, Murray M Grill, September 18, 1984: US04472287 (17 worldwide citation)

A particulate fabric softening detergent composition comprises certain proportions of synthetic organic detergent, builder salt, bentonite (preferably a swelling Wyoming bentonite) and water insoluble soap (preferably aluminum stearate). The detergent composition preferably comprises spray dried bui ...


7
Pallassana N Ramachandran, Paul S Grand: Fabric softening heavy duty liquid detergent and process for manufacture thereof. Colgate Palmolive Company, Bernard Lieberman, Herbert S Sylvester, Murray M Grill, September 4, 1984: US04469605 (17 worldwide citation)

A fabric softening heavy duty liquid detergent, useful for both cleaning and softening laundry, includes certain proportions of sodium linear higher alkylbenzene sulfonate, sodium alkyl polyethoxy sulfate, builder salt (highly preferably a mixture of sodium tripolyphosphate and sodium carbonate), fi ...


8
Patrizia Barone, Pallassana N Ramachandran: Alpha-sulfo-higher fatty acid-lower alcohol ester- and amide-based detergent laundry bars and process for manufacture thereof. Colgate Palmolive Company, Herbert S Sylvester, Murray M Grill, John A Stemwedel, November 10, 1987: US04705644 (17 worldwide citation)

Detergent laundry bars which are mild to the hands of a user, of good foaming properties during hand washing of laundry and of good processing characteristics, include 10 to 30% of water soluble salt of alpha-sulfo-higher fatty acid-lower alcohol ester, 10 to 50% of builder for such detergent, a bod ...


9
Pallassana N Ramachandran: Process for manufacture of built synthetic organic detergent composition patties. Colgate Palmolive Company, Bernard Lieberman, Murray M Grill, Robert C Sullivan, July 23, 1991: US05034147 (15 worldwide citation)

A built synthetic organic detergent composition, in particulate or patty form, results from extruding such a composition, containing water in sufficient quantity to form at least some hydrate from hydratable builder salt, and with enough free water present to plasticize the composition without resul ...


10
Pallassana N Ramachandran, Kenneth S Peterson: Particulate fabric softening detergent composition. Colgate Palmolive Co, Bernard Lieberman, Murray M Grill, Herbert S Sylvester, February 11, 1986: US04569773 (11 worldwide citation)

A particulate fabric softening detergent composition comprises certain proportions of synthetic organic detergent, builder salt, bentonite (preferably a swelling Wyoming bentonite) and water insoluble soap (preferably aluminum stearate). The detergent composition preferably comprises spray dried bui ...