Inventor · disambiguated record

Lawrence P. Biefeld

Also filed as: BIEFELD LAWRENCE P

2 granted patents·47 citations·filing 1974–1974

64Inventor score

Technology areasC07F Y10T

Files withOWENS CORNING FIBERGLASS CORP2

Top patents by PatentIndex Score

2 records

0187US3949140AOrgano silicon derivatives coated on glass fibersOWENS CORNING FIBERGLASS CORP·Filed 1974·Granted Apr 6, 1976·19 cites·21 claims
0277US3946131AGlass fibers coated with silicon containing aminimide compoundsOWENS CORNING FIBERGLASS CORP·Filed 1974·Granted Mar 23, 1976·28 cites·13 claims

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Lawrence P. Biefeld — Patent Inventor | PatentIndex