Individual holder
WELYGAN DENNIS G
US·2 granted patents·103 citations·filing 2010–2011
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
2 records- 0197US8480772B2Transfer assisted screen printing method of making shaped abrasive particles and the resulting shaped abrasive particlesWELYGAN DENNIS G·Filed 2010·Granted Jul 9, 2013·103 cites·32 claims
- 0255US9073179B2Laser method for making shaped ceramic abrasive particles, shaped ceramic abrasive particles, and abrasive articlesWELYGAN DENNIS G·Filed 2011·Granted Jul 7, 2015·0 cites·12 claims
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