Douglas B. MacDonald

Person

Los Gatos, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Medical cable including authentication circuit
- Patent number 9,300,356
- Issue date Mar 29, 2016
- ICU Medical, Inc.
- Kelsey Brendon Winward
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Apparatus and method for detecting an endpoint in a vapor phase etch
- Patent number 7,189,332
- Issue date Mar 13, 2007
- Texas Instruments Incorporated
- Satyadev R. Patel
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Method for vapor phase etching of silicon
- Patent number 7,041,224
- Issue date May 9, 2006
- Reflectivity, Inc.
- Satyadev R. Patel
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Apparatus and method for flow of process gas in an ultra-clean envi...
- Patent number 6,949,202
- Issue date Sep 27, 2005
- Reflectivity, Inc.
- Satyadev R. Patel
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Method for achieving improved selectivity in an etching process
- Patent number 6,942,811
- Issue date Sep 13, 2005
- Reflectivity, Inc.
- Satyadev R. Patel
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Fluoride gas etching of silicon with improved selectivity
- Patent number 6,290,864
- Issue date Sep 18, 2001
- Reflectivity, Inc.
- Satyadev R. Patel
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
End effector
- Patent number 6,183,026
- Issue date Feb 6, 2001
- GaSonics International Corporation
- Lihong Cai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Modular, non-metallic, hard shell, predimensioned, preformed and se...
- Patent number 4,939,512
- Issue date Jul 3, 1990
- James L. Dennison
- G08 - SIGNALLING

Patents Applicationslast 30 patents

Information Patent Application
MEDICAL CABLE INCLUDING AUTHENTICATION CIRCUIT
- Publication number 20150155912
- Publication date Jun 4, 2015
- ICU MEDICAL, INC.
- Kelsey Brendon Winward
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
APPARATUS AND METHOD FOR DETECTING AN ENDPOINT IN A VAPOR PHASE ETCH
- Publication number 20070119814
- Publication date May 31, 2007
- TEXAS INSTRUMENTS INCORPORATED
- Satyadev R. Patel
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
Apparatus and method for detecting an endpoint in a vapor phase etch
- Publication number 20040069747
- Publication date Apr 15, 2004
- REFLECTIVITY, INC., a California corporation
- Satyadev R. Patel
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
Method for vapor phase etching of silicon
- Publication number 20020195423
- Publication date Dec 26, 2002
- REFLECTIVITY, INC.
- Satyadev R. Patel
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
Method for achieving improved selectivity in an etching process
- Publication number 20020121502
- Publication date Sep 5, 2002
- Satyadev R. Patel
- B81 - MICRO-STRUCTURAL TECHNOLOGY

Douglas B. MacDonald

Person

Patents Grantslast 30 patents

Medical cable including authentication circuit

Apparatus and method for detecting an endpoint in a vapor phase etch

Method for vapor phase etching of silicon

Apparatus and method for flow of process gas in an ultra-clean envi...

Method for achieving improved selectivity in an etching process

Fluoride gas etching of silicon with improved selectivity

End effector

Modular, non-metallic, hard shell, predimensioned, preformed and se...

Patents Applicationslast 30 patents

MEDICAL CABLE INCLUDING AUTHENTICATION CIRCUIT

APPARATUS AND METHOD FOR DETECTING AN ENDPOINT IN A VAPOR PHASE ETCH

Apparatus and method for detecting an endpoint in a vapor phase etch

Method for vapor phase etching of silicon

Method for achieving improved selectivity in an etching process