Inventor · disambiguated record

Reinhard J. Oswald

Also filed as: OSWALD REINHARD · OSWALD REINHARD J

2 granted patents·144 citations·filing 1998–2000

70Inventor score

Technology areasC08F C09K

Files withCLARIANT GMBH2

Top patents by PatentIndex Score

2 records

0193US6395853B1Water-soluble copolymers and their use for exploration and production of petroleum and natural gasCLARIANT GMBH·Filed 2000·Granted May 28, 2002·72 cites·3 claims
0284US6277900B1Well cementing aidsCLARIANT GMBH·Filed 1998·Granted Aug 21, 2001·72 cites·14 claims

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Reinhard J. Oswald — Patent Inventor | PatentIndex