Inventor · disambiguated record
Le-Khac Bi
Also filed as: BI LE-KHAC
13 granted patents·638 citations·filing 1974–1981
94Inventor score
Top patents by PatentIndex Score
13 records- 0198US3985830AStar polymers and process for the preparation thereofUNIV AKRON·Filed 1974·Granted Oct 12, 1976·264 cites·21 claims
- 0294US4248981AClear impact resistant thermoplastic star-block copolymersARCO POLYMERS INC·Filed 1979·Granted Feb 3, 1981·65 cites·6 claims
- 0391US4248982AClear impact resistant thermoplastic star-block copolymersARCO POLYMERS INC·Filed 1979·Granted Feb 3, 1981·48 cites·6 claims
- 0490US4248984AClear impact resistant thermoplastic star-block copolymersARCO POLYMERS INC·Filed 1979·Granted Feb 3, 1981·46 cites·6 claims
- 0588US4221884AClear impact resistant thermoplastic star-block copolymersARCO POLYMERS INC·Filed 1979·Granted Sep 9, 1980·38 cites·6 claims
- 0688US4108945AStar polymers and process for the preparation thereofUNIV AKRON·Filed 1976·Granted Aug 22, 1978·34 cites·7 claims
- 0784US4180530AClear impact resistant thermoplastic star-block copolymersARCO POLYMERS INC·Filed 1979·Granted Dec 25, 1979·32 cites·5 claims
- 0881US4248983AClear impact resistant thermoplastic star-block copolymersARCO POLYMERS INC·Filed 1979·Granted Feb 3, 1981·23 cites·5 claims
- 0980US4404111AN,N-Dimethylacrylamide/2-acrylamido-2-methylpropane sulfonic acid copolymers for enhanced petroleum recoveryATLANTIC RICHFIELD CO·Filed 1981·Granted Sep 13, 1983·43 cites·1 claims
- 1078US4248980AClear impact resistant thermoplastic star-block copolymersARCO POLYMERS INC·Filed 1979·Granted Feb 3, 1981·20 cites·6 claims
- 1166US4346198AClear impact resistant thermoplastic star-block copolymersATLANTIC RICHFIELD CO·Filed 1981·Granted Aug 24, 1982·17 cites·6 claims
- 1246US4371670ACopolymers having a backbone of alternating polymer blocks and silicon unitsATLANTIC RICHFIELD CO·Filed 1981·Granted Feb 1, 1983·7 cites·9 claims
- 1329US4387264ADiolefin monomer purification process for anionic polymerizationATLANTIC RICHFIELD CO·Filed 1981·Granted Jun 7, 1983·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →