Inventor · disambiguated record
Karen B. Allen
Also filed as: ALLEN KAREN B
2 granted patents·76 citations·filing 1997–1999
67Inventor score
Files withPPG IND OHIO INC2
Top patents by PatentIndex Score
2 records- 0180US6277917B1Powder coating compositions and coated substrates with multilayered coatingsPPG IND OHIO INC·Filed 1999·Granted Aug 21, 2001·41 cites·23 claims
- 0274US5939195AColor-plus-clear composite coating and process and coated article for improved propertiesPPG IND OHIO INC·Filed 1997·Granted Aug 17, 1999·35 cites·31 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →