Inventor · disambiguated record

Walter S. Ropp

Also filed as: ROPP WALTER S

2 granted patents·75 citations·filing 1979–1980

66Inventor score

Technology areasC08B C08J

Files withHERCULES INC2

Top patents by PatentIndex Score

2 records

0190US4254207AProcess for producing spherical particles or crystalline polymersHERCULES INC·Filed 1979·Granted Mar 3, 1981·58 cites·12 claims
0270US4298728AMethod of preparing hydroxyethyl ethers of celluloseHERCULES INC·Filed 1980·Granted Nov 3, 1981·17 cites·10 claims

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