Hung; Paul L. K.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Hung; Paul L. K..The latest application filed is for "organotin catalyzed transesterification products".

Company Profile

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Hung; Paul L. K. - Watchung NJ
Hung; Paul L. K. - Edison NJ

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Organotin catalyzed transesterification products Grant 5,554,785 - Trapasso , et al. September 10, 1	1996-09-10
Organotin catalyzed transesterification Grant 5,498,751 - Trapasso , et al. March 12, 1	1996-03-12
Printed-wireboard photoimaging Grant 5,148,765 - Hung , et al. September 22, 1	1992-09-22
Stabilized halogen containing polymer compositions Grant 5,100,946 - Hung , et al. March 31, 1	1992-03-31
Aqueous akaline developable, UV curable urethane acrylate compounds and compositions useful for forming liquid 100 percent solids, solvent-free solder mask coatings Grant 4,874,799 - Hung , et al. October 17, 1	1989-10-17
UV curable compositions for making improved solder mask coatings Grant 4,753,860 - Hung , et al. June 28, 1	1988-06-28
Printed circuit boards having improved adhesion between solder mask and metal Grant 4,713,298 - Hung , et al. December 15, 1	1987-12-15
Printed circuit boards having improved adhesion between solder mask and metal Grant 4,615,950 - Hung , et al. October 7, 1	1986-10-07
Stable UV curable compositions comprising triphenyl phosphite for forming solder mask coatings of high cure depth Grant 4,614,704 - Hung , et al. September 30, 1	1986-09-30

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