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Inventor

ANDREWS ROBERT S

US11 patents
⚠️ This page may combine multiple inventors who share the name “ANDREWS ROBERT S”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ISIS PHARMACEUTICALS INC

5 patents
US5948903ASep 7, 1999

Synthesis of 3-deazapurines

ISIS PHARMACEUTICALS INC166 citations98
US5750692AMay 12, 1998

Synthesis of 3-deazapurines

ISIS PHARMACEUTICALS INC1,160 citations98
US5587470ADec 24, 1996

3-deazapurines

ISIS PHARMACEUTICALS INC301 citations98
US5457191AOct 10, 1995

3-deazapurines

ISIS PHARMACEUTICALS INC393 citations98
US5459243AOct 17, 1995

Apparatus and processes for the large scale generation and transfer of diazomethane

ISIS PHARMACEUTICALS INC34 citations92

IBIS TECHNOLOGY CORP

2 patents
US6452195B1Sep 17, 2002

Wafer holding pin

IBIS TECHNOLOGY CORP19 citations91
US6155436ADec 5, 2000

Arc inhibiting wafer holder assembly

IBIS TECHNOLOGY CORP13 citations72

NELSON RES & DEV

1 patent
US4591442AMay 27, 1986

Flash chromatography

NELSON RES & DEV43 citations92

VP BUILDINGS INC

1 patent
US6886251B1May 3, 2005

Beam fabrication system

VP BUILDINGS INC13 citations79

US AIR FORCE

1 patent
US4601642AJul 22, 1986

Hydraulic pressure intensifier

US AIR FORCE11 citations73

IBIS TECHNOLOGY INC

1 patent
US6423975B1Jul 23, 2002

Wafer holder for simox processing

IBIS TECHNOLOGY INC9 citations70