Professional Records
License Records
Gregorio Sanchez
License #:
39486 - Active
Category:
Tow Truck Operator (Consent Tow)
Expiration Date:
Jul 5, 2017
Gregorio Sanchez Phones & Addresses
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3731 Live Oak St, Bell, CA 90201 (323) 773-9765
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3729 Live Oak St, Bell, CA 90201
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Cudahy, CA
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South Gate, CA
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Salinas, CA
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Hillsborough, NH
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Hawthorne, CA
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Los Angeles, CA
Business Records
Name / Title
Company / Classification
Phones & Addresses
Principal
Gsg Barber Shop
Barber Shop · Hair Salon
Barber Shop · Hair Salon
3428 Tweedy Blvd, South Gate, CA 90280
(323) 249-0081
(323) 249-0081
President
Greenwood Village Homeowners Association, Inc
PO Box 40639, Pasadena, CA 91114
Publications
Us Patents
Alpha-Hydroxy, Alpha-Substituted Methylenebisphosphonates And Phosphonoacetates
View pageUS Patent:
20080200679, Aug 21, 2008
Filed:
Jan 22, 2008
Appl. No.:
12/018121
Inventors:
Charles E. McKenna - Pacific Palisades CA, US
Boris A. Kashemirov - Los Angeles CA, US
Gregorio V. Sanchez - Pasadena CA, US
Boris A. Kashemirov - Los Angeles CA, US
Gregorio V. Sanchez - Pasadena CA, US
Assignee:
UNIVERSITY OF SOUTHERN CALIFORNIA - Los Angeles CA
International Classification:
C07F 7/02
C07F 9/40
C07D 213/28
C07F 9/655
C07F 9/38
C07F 9/40
C07D 213/28
C07F 9/655
C07F 9/38
US Classification:
546 14, 558 89, 568 14, 546 22, 549216
Abstract:
The present invention relates to a method for preparing α-hydroxy, α-substituted methylenebisphosphonates and phosphonoacetates via addition of Grignard or organoindium reagents to tetraalkyl carbonylbisphosphonates and trialkyl carbonylphosphonoacetates. Also disclosed are compounds so synthesized.