Richard Williams

Method For Deploying Bifurcated Graft Using A Multicapsule System

Application

#6355061 Mar 12, 2002

Filed

Mar 5, 1999

Inventor

Dinah B. Quiachon (San Jose, CA) · Alec A. Piplani (Mountain View, CA) · Richard S. Williams (Sunnyvale, CA) · Steve G. Baker (Sunnyvale, CA) · Peter K. Johansson (San Jose, CA)

Appl. No.

09/263047

Assignee

Endovascular Technologies, Inc. (Menlo Park, CA)

International Classification

A61F 206

U.S. Classification

623 136, 523 112, 606213, 604 9601

Abstract

An intraluminal grafting system having a balloon catheter assembly, a capsule catheter assembly and capsule jacket assembly is used for deploying in the vessel of an animal body a bifurcated graft...

Claim

What is claimed is: 1. A system for providing support to a wall of a graft that has a first end, a second end, a medial portion and devices that attach the graft within vasculature, comprising: a...

Self Aligning Optical Interconnect With Multiple Opto-Electronic Devices Per Fiber Channel

Application

#6398425 Jun 4, 2002

Filed

May 9, 2001

Inventor

Richard J. Williams (Hollis, NH) · Mani Sundaram (Nashua, NH)

Appl. No.

09/851714

Assignee

Teraconnect, Inc (Nashua, NH)

International Classification

G02B 636

U.S. Classification

385 89, 385 88, 385 24, 359159

Abstract

A method for alignment in software and supporting circuitry of the optical transmitters and receivers to their respective optical channels at each connection of a multi-channel optical link to an...

Claim

We claim: 1. A method for aligning the optical transmitters of an optical planar array to the channels a multi-channel optical link connector attached to said planar array, comprising the steps...

Aqueous Solution For Maintaining Floors

Application

#6423674 Jul 23, 2002

Filed

Dec 15, 1999

Inventor

Todd A. Williams (Aliso Viejo, CA) · Richard A. Williams (Dana Point, CA)

Appl. No.

09/464606

Assignee

S. C. Johnson Commercial Markets, Inc. (Sturtevant, WI)

International Classification

C23G 102

U.S. Classification

510214, 510215, 510238

Abstract

An aqueous solution for treating and maintaining floors, cleans the floor and restores an optimum coefficient of friction. The solution involves a restoring phase and a cleaning phase, in which the...

Claim

What is claimed is: 1. An aqueous solution for restoring the surface of a floor consisting essentially of: a fluoride containing compound in a concentration range of about 0. 5 to about 20% by...

Nvram Array Device With Enhanced Write And Erase

Application

#6445029 Sep 3, 2002

Filed

Oct 24, 2000

Inventor

Chung H. Lam (Williston, VT) · Richard Q. Williams (Essex Junction, VT)

Appl. No.

09/695151

Assignee

International Business Machines Corporation (Armonk, NY)

International Classification

H01L 2976

U.S. Classification

257314, 257316, 257321, 257322, 438259, 438267, 438589

Abstract

Increased write and erase tunnelling currents are developed by enhancement of an electric field near a floating gate with a shaped edge structure overlapping a source/drain diffusion and developing...

Claim

I claim: 1. A non volatile memory cell comprising a semiconductor substrate having an edge structure including oppositely directed non-planar edges formed in a gate area of said memory cell, said...

Packaging System For Two-Dimensional Optoelectronic Arrays

Application

#6459842 Oct 1, 2002

Filed

Dec 13, 2001

Inventor

Barry Arsenault (Burlington, MA) · Jason Bundas (Merrimack, NH) · Mani Sundaram (Nashua, NH) · Rick Thompson (Amherst, NH) · Alan Tobey (Billerica, MA) · Richard Williams (Hollis, NH)

Appl. No.

10/029434

Assignee

Teraconnect, Inc. (Nashua, NH)

International Classification

G02B 600

U.S. Classification

385134, 385135, 385 14, 25022711

Abstract

The present invention features a packaging system for two-dimensional optoelectronic arrays. In one embodiment, the packaging includes a heat spreader, a housing with embedded electrical...

Claim

What is claimed is: 1. A packaging system for a two-dimensional optoelectronic array, comprising: a substrate with electrical interconnections; an application specific integrated circuit (ASIC)...

Pseudo-Schottky Diode

Application

#6476442 Nov 5, 2002

Filed

Mar 9, 1998

Inventor

Richard K. Williams (Cupertino, CA) · Robert Blattner (Sunnyvale, CA)

Appl. No.

09/037557

Assignee

Siliconix incorporated (Santa Clara, CA)

International Classification

H01L 2976

U.S. Classification

257328, 257329, 257330, 257331

Abstract

An N-channel MOSFET is fabricated with its source, body and gate connected together and biased at a positive voltage with respect to its drain. The resulting two-terminal device functions generally...

Claim

We claim: 1. A combination of a MOSFET and a pseudo-Schottky diode comprising: a semiconductor chip; a first gate electrically insulated from a second gate, said first gate being separated from said...