George E. Heinsohn - Newark DE Ivan M. Robinson - Wilmington DE Gerfried Pruckmayr - Media PA Walter W. Gilbert - Hockessin DE
Assignee:
E. I. Du Pont de Nemours and Company - Wilmington DE
International Classification:
C07C 6724
US Classification:
560240
Abstract:
Esters of poly(tetramethylene ether) glycol are prepared by polymerizing tetrahydrofuran in a reaction mixture which contains, in addition to the tetrahydrofuran, and acylium ion precursor such as acetic anhydride, a polymeric catalyst which contains sulfonic acid groups and, optionally, a carboxylic acid such as acetic acid.
License Records
Walter F. Gilbert
License #:
PST.010546 - Active
Issued Date:
Feb 20, 1975
Expiration Date:
Dec 31, 2017
Type:
Pharmacist
Name / Title
Company / Classification
Phones & Addresses
Walter Gilbert M
D&S Property Maintenance LLC
2739 Bethel Rd, Chester, PA 19013
Walter J Gilbert
GILBERT ENERGY, LLC
Walter J. Gilbert Principal
Walter Joseph Gilbert Business Services at Non-Commercial Site · Nonclassifiable Establishments
Dr. Gilbert graduated from the Duke University School of Medicine in 1963. He works in Jacksonville, FL and 1 other location and specializes in Ophthalmology. Dr. Gilbert is affiliated with Baptist Medical Center and St Vincents Medical Center.
Michael Knox, Mike Flaherty, Gerald Brown, James Darby, Rupert Brown, James Shearrion, Jim Tessitore, Charlie Jackson, Bob Owen, Victor Melenciano, Ricky Whitt
Scientific acclaim is not enough; innovation requires money. Before forming Myriad, one of the co-founders, Walter Gilbert of Harvard, won the Nobel Prize in chemistry for co-developing DNA sequencing. Co-founder Mark Skolnick of the University of Utah, and some of his colleagues created the gene-
Date: May 20, 2013
Category: Health
Source: Google
Photos: Life-Changing Nobel Chemistry Breakthroughs
This kind of potentially life-saving research wouldn't be possible today if not for science conducted by Walter Gilbert and Frederick Sanger. The pair was awarded the 1980 Nobel Prize in Chemistry for work on sequencing the base pairs, or chemical letters, that make up DNA and RNA. The work has