Assignee
ARMSTRONG CORK
26 granted patents·350 citations·filing 1974–1979
Top patents by PatentIndex Score
26 records- 0194US4217396AAcrylate-acetoacetate polymers useful as protective agents for floor coveringsARMSTRONG CORK·Filed 1979·Granted Aug 12, 1980·74 cites·18 claims
- 0286US4242394AReinforced primary backing for tufted pile fabricsARMSTRONG CORK·Filed 1979·Granted Dec 30, 1980·34 cites·10 claims
- 0379US4158073AProcess for producing decorative multi-level embossed surface coveringARMSTRONG CORK·Filed 1978·Granted Jun 12, 1979·22 cites·11 claims
- 0468US4176267AMicrowave energy trapARMSTRONG CORK·Filed 1978·Granted Nov 27, 1979·21 cites·5 claims
- 0566US4220115ALumber marking apparatusARMSTRONG CORK·Filed 1978·Granted Sep 2, 1980·35 cites·2 claims
- 0664US4198456AMulti-level embossed cellular surface covering and process for producing sameARMSTRONG CORK·Filed 1978·Granted Apr 15, 1980·22 cites·28 claims
- 0761US4197344AProcess and apparatus for reducing surface glossARMSTRONG CORK·Filed 1978·Granted Apr 8, 1980·15 cites·17 claims
- 0861US4158070ASelective cooling of sheet to be embossedARMSTRONG CORK·Filed 1978·Granted Jun 12, 1979·18 cites·2 claims
- 0956US4217439AAcrylate-acetoacetamide polymersARMSTRONG CORK·Filed 1978·Granted Aug 12, 1980·9 cites·8 claims
- 1056US4193957AProcess for forming a surface covering having decorative effectsARMSTRONG CORK·Filed 1978·Granted Mar 18, 1980·7 cites·6 claims
- 1154US4157425ACatalytic process for the preparation of phosphazene polymersARMSTRONG CORK·Filed 1978·Granted Jun 5, 1979·8 cites·8 claims
- 1250US4170584ASmoke-suppressant compositionARMSTRONG CORK·Filed 1978·Granted Oct 9, 1979·6 cites·4 claims
- 1349US4207368ADecorative multi-level embossed surface coveringARMSTRONG CORK·Filed 1979·Granted Jun 10, 1980·6 cites·16 claims
- 1448US4171252APeroxy photoinitiator system for photopolymerizable compositionsARMSTRONG CORK·Filed 1978·Granted Oct 16, 1979·8 cites·1 claims
- 1548US4159219AMethod for producing an unbacked tension floorARMSTRONG CORK·Filed 1977·Granted Jun 26, 1979·9 cites·4 claims
- 1646US4240991AHumidifierARMSTRONG CORK·Filed 1979·Granted Dec 23, 1980·9 cites·9 claims
- 1745US4198448AProcess of forming an embossed surface coveringARMSTRONG CORK·Filed 1978·Granted Apr 15, 1980·7 cites·6 claims
- 1841US4194307ASample display deviceARMSTRONG CORK·Filed 1978·Granted Mar 25, 1980·13 cites·3 claims
- 1938US4183977AMethod of auto-glazing woodARMSTRONG CORK·Filed 1978·Granted Jan 15, 1980·6 cites·1 claims
- 2035US4185182AMicrowave oven apparatusARMSTRONG CORK·Filed 1978·Granted Jan 22, 1980·4 cites·3 claims
- 2130US4183886AChemical method for embossing a ceramic acoustical productARMSTRONG CORK·Filed 1974·Granted Jan 15, 1980·2 cites·8 claims
- 2229US4207288APhotoinitiator system for photopolymerizable compositionsARMSTRONG CORK·Filed 1978·Granted Jun 10, 1980·5 cites·2 claims
- 2329US4184940AElectroforming mandrelARMSTRONG CORK·Filed 1979·Granted Jan 22, 1980·2 cites·3 claims
- 2428US4181497AProcess for shading during the vapor phase dyeing of carpetARMSTRONG CORK·Filed 1976·Granted Jan 1, 1980·2 cites·1 claims
- 2527US4190492AMethod of producing acoustical fiberboardARMSTRONG CORK·Filed 1977·Granted Feb 26, 1980·5 cites·4 claims
- 2626US4184910ASurface-texture filmwork generationARMSTRONG CORK·Filed 1978·Granted Jan 22, 1980·1 cites·1 claims
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