DXImaging
Patent Owner
Stats
- 0 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- May 04, 1993 most recent publication
Details
- 0 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 217 Total Citation Count
- Dec 23, 1988 Earliest Filing
- 17 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
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Recent Publications
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Recent Patents
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Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
5130221 Salts of acid-containing AB diblock copolymers as charge directors for positive-working electrostatic liquid developersExpiredMar 07, 90Jul 14, 92[G03G]
5106717 AB diblock copolymers as toner particle dispersants for electrostatic liquid developersExpiredMay 02, 90Apr 21, 92[G03G]
5081956 Doghouse with unique multi-channel flow-through fresh air ventilationExpiredFeb 19, 91Jan 21, 92[A01K]
5077171 Carbohydrate products of photosynthesis as charging adjuvant for positive liquid electrostatic developersExpiredDec 13, 90Dec 31, 91[G03G]
5066821 Process for preparing positive electrostatic liquid developers with acidified charge directorsExpiredMay 11, 90Nov 19, 91[G03G]
5053306 Acid-containing A-B block copolymers as grinding aids in liquid electrostatic developer preparationExpiredMar 07, 90Oct 01, 91[G03G]
5053307 Process for preparing high gloss electrostatic liquid developersExpiredApr 26, 90Oct 01, 91[G03G]
5051329 Reversal development of latent electrostatic images on xeroprinting mastersExpiredDec 19, 89Sep 24, 91[G03G]
5034299 Mineral acids as charge adjuvants for positive liquid electrostatic developersExpiredMay 11, 90Jul 23, 91[G03G]
5028508 Metal salts of beta-diketones as charging adjuvants for electrostatic liquid developersExpiredDec 20, 89Jul 02, 91[G03G]
5019477 Vinyltoluene and styrene copolymers as resins for liquid electrostatic tonersExpiredJul 05, 89May 28, 91[G03G]
4994341 Organometallic compounds as mottle prevention additives in liquid electrostatic developersExpiredDec 20, 89Feb 19, 91[G03G]
4957844 Liquid electrostatic developer containing multiblock polymersExpiredMar 31, 89Sep 18, 90[G03G]
4923778 Use of high percent solids for improved liquid toner preparationExpiredDec 23, 88May 08, 90[G03G]
Top Inventors for This Owner
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