Ramon A Llenado from West Chester, OH, age 77

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Detergent Compositions Comprising Polyglycoside And Polyethoxylate Surfactants And Anionic Fluorescer
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US Patent:

44837798, Nov 20, 1984
Filed:

Jun 13, 1983
Appl. No.:

6/503935
Inventors:

Ramon A. Llenado - West Chester OH
Denzel A. Nicholson - Cincinnati OH
Assignee:

The Procter & Gamble Company - Cincinnati OH
International Classification:

C11D 322
C11D 342
US Classification:

252135
Abstract:

Detergent surfactant combinations comprising alkylpolyglycoside detergent surfactants and nonionic detergent surfactants provide good detergency and are compatible with anionic optical brighteners, both in built and unbuilt detergent compositions.

Modified Silicates
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US Patent:

41579780, Jun 12, 1979
Filed:

Mar 13, 1978
Appl. No.:

5/885932
Inventors:

Ramon A. Llenado - West Chester OH
Assignee:

The Procter & Gamble Company - Cincinnati OH
International Classification:

C07F 702
C11D 308
C11D 320
C11D 1104
US Classification:

252135
Abstract:

The compound ##STR1## wherein each M is selected from the group consisting of Na, K, H and mixtures thereof; n is the degree of polymerization and ranges from about 2 to about 1,000; T is selected from the group consisting of Al, Ti, Zn, Zr, Sn, V, Mo, W, Se, Ge and mixtures thereof; and R is an acyl group containing from about 2 to about 30 carbon atoms and from about 0 to about 5 additional carboxylate groups; detergent compositions containing said compound and similar capped compounds; and processes for preparing said compound.

Detergent Compositions Containing Polyglycoside And Polyethoxylate Detergent Surfactants
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US Patent:

44837801, Nov 20, 1984
Filed:

Jun 13, 1983
Appl. No.:

6/503936
Inventors:

Ramon A. Llenado - West Chester OH
Assignee:

The Procter & Gamble Company - Cincinnati OH
International Classification:

C11D 3075
C11D 322
US Classification:

252135
Abstract:

Detergent surfactant combinations comprising alkylpolyglycoside detergent surfactants and nonionic detergent surfactants provide good detergency and are compatible with anionic optical brighteners, both in built and unbuilt detergent compositions.

Foaming Surfactant Compositions
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US Patent:

45656479, Jan 21, 1986
Filed:

Jul 12, 1982
Appl. No.:

6/395751
Inventors:

Ramon A. Llenado - West Chester OH
Assignee:

The Procter & Gamble Company - Cincinnati OH
International Classification:

B01F 1702
B01F 1712
B01F 1756
B01J 1300
US Classification:

252354
Abstract:

Foaming compositions containing an alkylpolysaccharide surfactant and a sulfate, sulfonate and/or carboxylate cosurfactant and processes for utilizing foams containing these compositions.

Foaming Surfactant Compositions
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US Patent:

45363188, Aug 20, 1985
Filed:

Jul 12, 1982
Appl. No.:

6/396999
Inventors:

Thomas E. Cook - Cincinnati OH
Ramon A. Llenado - West Chester OH
Assignee:

The Procter & Gamble Company - Cincinnati OH
International Classification:

C11D 174
C11D 183
US Classification:

25217417
Abstract:

Foaming compositions containing an alkylpolysaccharide surfactant and a cosurfactant mixture consisting essentially of an alkylbenzene sulfonate with either an alkyl glyceryl ether sulfonate, an alpha-olefice sulfonate, an alkyl polyethoxylate carboxylate or mixtures thereof.

Spray-Dried Detergent Compositions
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US Patent:

41804856, Dec 25, 1979
Filed:

Nov 2, 1977
Appl. No.:

5/847983
Inventors:

Ramon A. Llenado - West Chester OH
Assignee:

The Procter & Gamble Company - Cincinnati OH
International Classification:

C11D 308
C11D 312
C11D 334
C11D 1102
US Classification:

252532
Abstract:

Detergent compositions containing organic surface active agents, water-insoluble aluminosilicate ion exchange materials, sodium silicate having an SiO. sub. 2 :alkali metal oxide weight ratio of from about 1. 4:1 to 1. 9:1, and a hydratable salt of a water-soluble weak organic acid. The composition is produced by drying an aqueous slurry. The resulting composition is an effective laundry detergent in the form of crisp, free-flowing granules which are highly soluble when made and which maintain their solubility on aging.

Foaming Surfactant Compositions
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US Patent:

45363170, Aug 20, 1985
Filed:

Jul 12, 1982
Appl. No.:

6/397330
Inventors:

Ramon A. Llenado - West Chester OH
Mark H. K. Mao - Cincinnati OH
Denzel A. Nicholson - Cincinnati OH
Assignee:

The Procter & Gamble Company - Cincinnati OH
International Classification:

C11D 183
US Classification:

25217417
Abstract:

An agglomerated light-duty detergent granule composition containing an alkylpolysaccharide surfactant, an alkylbenzene sulfonate cosurfactant, an alkylpolyethoxylate sulfate cosurfactant and a water soluble inorganic salt.

Foaming Surfactant Compositions
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US Patent:

45991880, Jul 8, 1986
Filed:

Jul 12, 1982
Appl. No.:

6/397000
Inventors:

Ramon A. Llenado - West Chester OH
Assignee:

The Procter & Gamble Company - Cincinnati OH
International Classification:

C11D 174
C11D 183
US Classification:

25217417
Abstract:

Foaming compositions containing an alkylpolysaccharide surfactant and a sulfate, sulfonate and/or carboxylate cosurfactant with an amide and/or amine oxide auxiliary foam booster.