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Luis C. Calvo
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Bayshore, NY, US
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Patents Grants
last 30 patents
Information
Patent Grant
Process for coloring EPDM rubber to produce granules for blending w...
Patent number
6,036,998
Issue date
Mar 14, 2000
Polymer Plastics
Luis M. Calvo
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Article having multicolor surface coating
Patent number
5,914,196
Issue date
Jun 22, 1999
Polymer Plastics Corp.
Luis M. Calvo
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Colored cosmetic compositions
Patent number
5,143,723
Issue date
Sep 1, 1992
Estee Lauder, Inc
Luis C. Calvo
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Topical compositions containing selenoamino acids for the preventio...
Patent number
4,865,840
Issue date
Sep 12, 1989
Karen E. Burke
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Immobilized enzymes
Patent number
4,556,554
Issue date
Dec 3, 1985
Germaine Monteil Cosmetiques Corp.
Luis C. Calvo
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Skin bleaching stick containing hydroquinone
Patent number
4,466,955
Issue date
Aug 21, 1984
Germaine Monteil Cosmetiques Corporation
Luis C. Calvo
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Cosmetic emulsion compositions having skin moisturizing properties
Patent number
4,216,201
Issue date
Aug 5, 1980
Germaine Monteil Cosmetiques Corp.
Luis C. Calvo
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
Method and systems for exterior insulation of a structure
Publication number
20030171047
Publication date
Sep 11, 2003
Vitricon, Inc.
Luis Calvo
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...