Inventor · disambiguated record
Calvin D. Welch
Also filed as: WELCH CALVIN D
4 granted patents·16 citations·filing 1981–1981
69Inventor score
Files withMILLIKEN RES CORP4
Top patents by PatentIndex Score
4 records- 0149US4332928APolyaminopolyamidesMILLIKEN RES CORP·Filed 1981·Granted Jun 1, 1982·9 cites·9 claims
- 0248US4352919AAminoalkoxypentaerythritolsMILLIKEN RES CORP·Filed 1981·Granted Oct 5, 1982·3 cites·9 claims
- 0336US4351934AEpoxy resin compositionsMILLIKEN RES CORP·Filed 1981·Granted Sep 28, 1982·4 cites·6 claims
- 0430US4352921AAminoalkoxyhexanes and epoxy resin compositions containing themMILLIKEN RES CORP·Filed 1981·Granted Oct 5, 1982·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →