Hsi-Hsun Tsai
Hsi Hsun Tsai, Ren Jet Yao, I Han Wu, Winyann Jang: Apparatus and method for compensation of central wavelength shifting of a fiber grating. Uconn Technology, Richard P Berg Esq, c o LADAS & PARRY, May 15, 2003: US20030091285-A1

An apparatus and method for compensation of central wavelength shifting of a fiber grating by material with Invar effect. In the present invention, a substrate having a negative thermal expansion coefficient and a fiber with fiber grating is provided, and two portions of the fiber at both sides of t ...

Syed M Waheed
Bhatnagar Rakesh, Waheed Syed Mohsin, Chauhan Vibha: High level constitutive production of anthrax protective antigen. Bhatnagar Rakesh, Waheed Syed Mohsin, Chauhan Vibha, GUPTA Bhartee, May 15, 2003: WO/2003/040179

The present invention relates to a process for preparing anthrax protective antigen protein from E.coli using fed batch culture. This process creates a constitutively expressing system for rapid, efficient, cost-effective and high-level production of anthrax PA from E.coli. The steps of the process ...

Eugene Fitzgerald
Eugene A Fitzgerald: Relaxed silicon germanium platform for high speed cmos electronics and high speed analog circuits. Testa Hurwitz & Thibeault, May 15, 2003: US20030089901-A1

Structures and methods for fabricating high speed digital, analog, and combined digital/analog systems using planarized relaxed SiGe as the materials platform. The relaxed SiGe allows for a plethora of strained Si layers that possess enhanced electronic properties. By allowing the MOSFET channel to ...

Blaustein Lawrence A, Gall Douglas A, Brown Patrick W: Brosse a dents a mouvement complexe, Complex motion toothbrush. The Procter & Gamble Company, The Procter & Gamble Company, LEDGLEY CYNTHIA J, May 15, 2003: CA2465488 (5 worldwide citation)

An electrically driven toothbrush has a rotatable shaft with a remote cam, which fits into a slot in a bristle holder. The holder is mounted for rotation in a toothbrush head. When the shaft rotates the remote end describes a circle and drivingly engages the slot to cause the holder to vibrate in a ...

Chan John Geoffrey, Ping Wang, Blaustein Lawrence A, Gall Douglas A, Brown Patrick W: Brosse a dents a mouvement variable, Multi-motion toothbrush. The Procter & Gamble Company, Church & Dwight Co, MOFFAT & CO, May 15, 2003: CA2465486 (5 worldwide citation)

An electric toothbrush is provided. The electric toothbrush includes a handle having a motor disposed therein, a head having a longitudinal axis, and a neck disposed between the handle and the head. First and second bristle holders are associated with the head. The first bristle holder oscillates or ...

Burdette Everette C, Deardorff Dana L: Apparatus and method for registration, guidance, and targeting of external beam radiation therapy. Computerized Medical Systems, VOLK Benjamin L Jr, May 15, 2003: WO/2003/039370 (5 worldwide citation)

A system for optimizing the planning, registration, targeting, and delivery of conformal, external beam radiation therapy of prostate cancer and other soft tissue diseases. Real−time ultrasound imaging during planning and treatment employing an ultrasound probe (41) is used for localization of soft ...

Warren M Farnworth, Mark S Johnson: Stereolithographic method and apparatus for packaging electronic components. Trask Britt, May 15, 2003: US20030093173-A1 (4 worldwide citation)

A stereolithographic method and apparatus for applying packaging material to workpieces such as preformed electronic components, including semiconductor dice, with a high degree of precision, and resulting articles. A machine vision system including at least one camera is operably associated with a ...

Derek Albert Snowdon: Golf clubs intended for use in putting. Martin G Linihan, Hodgson Russ, May 15, 2003: US20030092503-A1 (4 worldwide citation)

A golf club, for example a putter, wherein at least a part of the striking face of the head comprises glass and/or wherein a plurality of shafts are attached to the head of the putter and, at their distal end or ends, to a single grip portion. The putter may improve a golfer's control over the direc ...

James R Parks, Robert S Gehret, William R Stumpf, Frederick R Bean, Daniel Puzio, Michael L O Banion, Lewis H Rohr, Robert P Welsh, Carl F Merhar, Scott M Livingston, David E Duncanson, Adan Ayala: Table saw. Adan Ayala Esq, Black & Decker, May 15, 2003: US20030089212-A1 (3 worldwide citation)

The table saw disclosed herein includes a table, a saw assembly pivotally attached to the table, the saw assembly comprising an arbor movable relative to the table, a bevel shaft operatively connected to the saw assembly for pivoting the saw assembly, and a height shaft operatively connected to the ...

Salman Akram: Semiconductor devices having stereolithographically fabricated protective layers thereon through which contact pads are exposed and assemblies including the same. Trask Britt, May 15, 2003: US20030089999-A1 (3 worldwide citation)

A method for forming packaged substrates, including flip-chip dice individually or in a multi-die wafer. The method includes using a stereolithographic process to form a protective dielectric polymeric sealing structure on at least the active surface of the substrate. In addition, the invention enco ...

Click the thumbnails below to visualize the patent trend.