Inventor · disambiguated record
John C. Lark
Also filed as: LARK JOHN · LARK JOHN C · LARK JOHN CALLOW
17 granted patents·2 pending applications·174 citations·filing 1974–2020
93Inventor score
Top patents by PatentIndex Score
19 records- 0190US4073993AHydrophilic finishing process for hydrophobic fibersSTANDARD OIL CO INDIANA·Filed 1976·Granted Feb 14, 1978·49 cites·14 claims
- 0273US5965636AStabilization of encapsulated colloidal metal oxidesCALLAWAY CORP·Filed 1998·Granted Oct 12, 1999·11 cites·25 claims
- 0373US4035531AProcess for warp sizing and hydrophilic finishing of polyester filaments and fabricSTANDARD OIL CO INDIANA·Filed 1975·Granted Jul 12, 1977·22 cites·10 claims
- 0472US3981833AStarch/polyester resin compositionSTANDARD OIL CO INDIANA·Filed 1975·Granted Sep 21, 1976·14 cites·5 claims
- 0562US2020339812A1Nanotechnology additive to enhance fiber cohesionLARK JOHN CALLOW·Filed 2020·Application pending·0 cites
- 0661US10626274B2Nanotechnology additive to enhance fiber cohesionLARK JOHN CALLOW·Filed 2016·Granted Apr 21, 2020·0 cites·11 claims
- 0758US4268645APolyester resin compositionSTANDARD OIL CO INDIANA·Filed 1980·Granted May 19, 1981·15 cites·24 claims
- 0857US5906971AProcess for removing silicate scaleCHEMGARD INC·Filed 1997·Granted May 25, 1999·19 cites·13 claims
- 0956US4997862AColloidal composition and method of preparing sameLARK JOHN C·Filed 1988·Granted Mar 5, 1991·12 cites·5 claims
- 1055US4728679ASizing composition, method of preparing same and fibrous material sized with sameLARK JOHN C·Filed 1986·Granted Mar 1, 1988·10 cites·25 claims
- 1150US10523775B2Flow extension controllerSAP SE·Filed 2018·Granted Dec 31, 2019·0 cites·18 claims
- 1246US2005065238A1Encapsulated nanoparticles, products containing the same, and methods for using the sameFiled 2004·Application pending·0 cites
- 1344US10044636B2Flow extension controllerSAP SE·Filed 2016·Granted Aug 7, 2018·0 cites·16 claims
- 1441US6096802AStabilization of encapsulated colloidal metal oxidesCALLAWAY CORP·Filed 1999·Granted Aug 1, 2000·5 cites·27 claims
- 1541US4145461AProcess of warp sizing which uses a low molecular weight polyester and chelated titanate in a water dispersionSTANDARD OIL CO INDIANA·Filed 1978·Granted Mar 20, 1979·7 cites·9 claims
- 1637US4080316AWater-soluble polyester bulking resinSTANDARD OIL CO INDIANA·Filed 1977·Granted Mar 21, 1978·5 cites·5 claims
- 1735US4058496APolyester-aminoplast bulking agentsSTANDARD OIL CO INDIANA·Filed 1976·Granted Nov 15, 1977·2 cites·5 claims
- 1835US3975566AWoven polyester fabric treated with an aminoplast/water-soluble polyester resin compositionSTANDARD OIL CO INDIANA·Filed 1974·Granted Aug 17, 1976·2 cites·5 claims
- 1928US5698132AProcess for stabilizing inorganic saltsCHEMGARD INC·Filed 1995·Granted Dec 16, 1997·1 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →