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Dive into the research topics where Gregory Walter Haggquist is active.

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Featured researches published by Gregory Walter Haggquist.


Archive | 1999

Electrophotographic photoconductor containing high levels of polyolefins as charge transport additives

David Glenn Black; Gregory Walter Haggquist; Dat Quoc Nguyen


Archive | 2001

Photoconductors with polysiloxane and polyvinylbutyral blends

Gregory Walter Haggquist; Scott Thomas Mosier; Kasturi Rangan Srinivasan


Archive | 2001

Charge generation layers comprising binder blends and photoconductors including the same

Kasturei Rangan Srinivasan; Ronald Harold Levin; Garry D. Hinch; Gregory Walter Haggquist


Archive | 1999

Charge transport layers comprising hydrazones and photoconductors including the same

Gregory Walter Haggquist; Ronald Harold Levin; Scott Thomas Mosier


Archive | 1999

Methods of making charge generation layers containing charge transport compound, and photoconductors containing the same

Sterritt Ray Fuller; Gregory Walter Haggquist; Laura Lee Kierstein; Ronald Harold Levin; Scott Thomas Mosier; Jennifer Kaye Neely; Catherine Mailhe Randolph


Archive | 2002

A charge transfer layer with hydrazone, acetosol yellow and antioxidant of butylated p-cresol reacted with dicyclopentadiene

Mark Thomas Bellino; David Glenn Black; Gregory Walter Haggquist; Ronald Harold Levin; Weimei Lou-Gheleta; Scott Thomas Mosier; Dat Quoc Nguyen; Bradford Lee Taylor; Franklin Dilworth Zartman


Archive | 2000

Electrophotographic photoconductor containing fluorenyl-azine derivatives and triarylamine in transport layer

Gregory Walter Haggquist; Ronald Harold Levin; Weimei Luo; Scott Thomas Mosier


Xerographic photoreceptors and organic photorefractive materials. Conference | 1997

Molecular modeling studies of polymorphism in titanyl phthalocyanines

Garry D. Hinch; Gregory Walter Haggquist


Archive | 2000

An electrophotographic photoconductor with polyolefins as charge transport additives

David Glenn Black; Gregory Walter Haggquist; Dat Quoc Nguyen


Archive | 2000

Electrophotographic photoconductor containing polyolefins as charge transport additives

David Glenn Black; Gregory Walter Haggquist; Dat Quoc Nguyen

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