Inventor · disambiguated record
Richard Cheng-Ming Yeh
Also filed as: YEH RICHARD C · YEH RICHARD C-M · YEH RICHARD CHENG-MING
16 granted patents·2 pending applications·137 citations·filing 1986–2016
93Inventor score
Files withEXXON CHEMICAL PATENTS INC6EXXONMOBIL CHEM PATENTS INC3YEH RICHARD CHENG-MING3EXXONMOBIL CHEMICAL PATENTS INC2EXXON MOBIL CHEM PATENTS INC1
Top patents by PatentIndex Score
18 records- 0195US7803876B2Processes for producing polymer blends and polymer blend pelletsEXXONMOBIL CHEMICAL PATENT INC·Filed 2006·Granted Sep 28, 2010·35 cites·20 claims
- 0286US8524859B2Method for elastomer finishingWANG YU FENG·Filed 2011·Granted Sep 3, 2013·6 cites·13 claims
- 0382US8378042B2Finishing process for amorphous polymersEXXONMOBIL CHEM PATENTS INC·Filed 2009·Granted Feb 19, 2013·3 cites·25 claims
- 0478US8562915B2Processes and apparatus for polymer finishing and packagingYEH RICHARD CHENG-MING·Filed 2010·Granted Oct 22, 2013·6 cites·7 claims
- 0578US7858735B2Method and apparatus for elastomer finishingEXXONMOBIL CHEM PATENTS INC·Filed 2009·Granted Dec 28, 2010·6 cites·18 claims
- 0676US8372924B2Processes and apparatus for continuous solution polymerizationEXXONMOBIL CHEM PATENTS INC·Filed 2010·Granted Feb 12, 2013·2 cites·5 claims
- 0768US5085815AProcess of recovering and conveying shaped polymer extrudateEXXON CHEMICAL PATENTS INC·Filed 1989·Granted Feb 4, 1992·23 cites·14 claims
- 0851US10947375B2System and process for the production of functionalized olefinic-based polymerEXXONMOBIL CHEMICAL PATENTS INC·Filed 2016·Granted Mar 16, 2021·0 cites·25 claims
- 0950US5041249AProcess for low-temperature elastomer finishingEXXON CHEMICAL PATENTS INC·Filed 1989·Granted Aug 20, 1991·13 cites·24 claims
- 1050US4776269AMethod of agglomerating and dewatering polymeric materialsEXXON CHEMICAL PATENTS INC·Filed 1986·Granted Oct 11, 1988·15 cites·31 claims
- 1146US2011172383A1Vacuum DevolatilizerYEH RICHARD CHENG-MING·Filed 2010·Application pending·0 cites
- 1246US2017144084A1Vacuum devolatilizerYEH RICHARD CHENG-MING·Filed 2010·Application pending·0 cites
- 1345US5434221ALow molecular weight isoolefin polymerEXXON CHEMICAL PATENTS INC·Filed 1993·Granted Jul 18, 1995·10 cites·23 claims
- 1441US10717063B2Reactor system for multi-phase polymerization processEXXONMOBIL CHEMICAL PATENTS INC·Filed 2016·Granted Jul 21, 2020·0 cites·20 claims
- 1541US6517335B1Apparatus dewatering an elastomeric polymerEXXON CHEMICAL PATENTS INC·Filed 1999·Granted Feb 11, 2003·9 cites·5 claims
- 1639US6008282AHigh impact styrene/acrylonitrile polymer blend compositionsEXXON CHEMICAL PATENTS INC·Filed 1996·Granted Dec 28, 1999·3 cites·12 claims
- 1735US5262489AProcess for producing low molecular weight isoolefin polymersWHITE DONALD A·Filed 1993·Granted Nov 16, 1993·6 cites·21 claims
- 1830US6448322B1Stabilization of halogenated rubberEXXON MOBIL CHEM PATENTS INC·Filed 1999·Granted Sep 10, 2002·0 cites·32 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →