Inventor · disambiguated record
Walter J. Bohrn
Also filed as: BOHRN WALTER J
16 granted patents·313 citations·filing 1974–1991
94Inventor score
Top patents by PatentIndex Score
16 records- 0193US4222740AColoration method for textilesARMSTRONG CORK CO·Filed 1979·Granted Sep 16, 1980·41 cites·11 claims
- 0291US3945791AIn-register printed and embossed carpetARMSTRONG CORK CO·Filed 1974·Granted Mar 23, 1976·39 cites·3 claims
- 0382US4851021AMulti-ply composites and sheets of epoxy and flocced 2:1 layered silicates and methods for themARMSTRONG WORLD IND INC·Filed 1988·Granted Jul 25, 1989·32 cites·22 claims
- 0480US5049237ALayered silicates and water-resistant articles made therefromARMSTRONG WORLD IND INC·Filed 1989·Granted Sep 17, 1991·30 cites·13 claims
- 0580US4775586APaper, paper products, films composites and other silicate-polymer, construction materialsARMSTRONG WORLD IND INC·Filed 1987·Granted Oct 4, 1988·44 cites·55 claims
- 0664US4762643ABinders and fibers combined with flocced mineral materials and water-resistant articles made therefromARMSTRONG WORLD IND INC·Filed 1987·Granted Aug 9, 1988·24 cites·23 claims
- 0761US5183704AHighly microporous 2:1 layered silicate materialsARMSTRONG WORLD IND INC·Filed 1991·Granted Feb 2, 1993·17 cites·20 claims
- 0859US4713084AAlginate gel particle inks or dye liquors for imparting color to textilesARMSTRONG WORLD IND INC·Filed 1985·Granted Dec 15, 1987·21 cites·25 claims
- 0958US4990405AMulti-ply composites and sheets of epoxy and flocced 2:1 layered silicatesARMSTRONG WORLD IND INC·Filed 1989·Granted Feb 5, 1991·15 cites·27 claims
- 1053US4016316AYarn-unraveling resistance in carpetARMSTRONG CORK CO·Filed 1976·Granted Apr 5, 1977·6 cites·5 claims
- 1150US3989448AOverprint of solvent on total solvent coatingARMSTRONG CORK CO·Filed 1974·Granted Nov 2, 1976·9 cites·3 claims
- 1249US4445243AParticle ink applicationARMSTRONG WORLD IND INC·Filed 1982·Granted May 1, 1984·7 cites·5 claims
- 1344US4877484AFlocced 2:1 layered silicates and water-resistant articles made therefromARMSTRONG WORLD IND INC·Filed 1987·Granted Oct 31, 1989·10 cites·31 claims
- 1438US5213845AColoring processARMSTRONG WORLD IND INC·Filed 1991·Granted May 25, 1993·8 cites·8 claims
- 1536US5124202APhyllosilicate containing aminoplast wear layer for resilient surface coveringsARMSTRONG WORLD IND INC·Filed 1990·Granted Jun 23, 1992·6 cites·12 claims
- 1634US4921748AFluorhectorite laminate printed circuit substrateARMSTRONG WORLD IND INC·Filed 1988·Granted May 1, 1990·4 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →