CONGOLEUM CORPORATION
86Patents
2Active
86Granted
41Portfolio score
Filing activity: Feb 17, 1972 → Aug 18, 2015 · 1 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4393187A | Stain resistant, abrasion resistant polyurethane coating composition, substrate coated therewith and production thereof | Emerging Cross-Sectional Technologies | 88 | Expired |
| US4126727A | Resinous polymer sheet materials having selective, decorative effects | Emerging Cross-Sectional Technologies | 83 | Expired |
| US4036673A | Method for installing surface covering or the like | Emerging Cross-Sectional Technologies | 80 | Expired |
| US5858160A | Decorative surface coverings containing embossed-in-register inlaids | Performing Operations; Transporting | 79 | Expired |
| US4187131A | Resinous polymer sheet materials having selective, surface decorative effects and methods of making the same | Emerging Cross-Sectional Technologies | 72 | Expired |
| US5830937A | Coating and wearlayer compositions for surface coverings | Emerging Cross-Sectional Technologies | 60 | Expired |
| US4214028A | Resinous polymer sheet materials having surface decorative effects and methods of making the same | Emerging Cross-Sectional Technologies | 57 | Expired |
| US4278483A | Process for producing decorative surface covering | Emerging Cross-Sectional Technologies | 56 | Expired |
| US4248922A | Resinous polymer sheet materials having selective, surface decorative effects and methods of making the same | Emerging Cross-Sectional Technologies | 48 | Expired |
| US6413618B1 | Laminated glass floor tile and flooring made therefrom and method for making same | Emerging Cross-Sectional Technologies | 47 | Expired |
| US4844849A | Method of making embossed decorative sheets | Emerging Cross-Sectional Technologies | 46 | Expired |
| US4277427A | Randomly embossed surface covering | Emerging Cross-Sectional Technologies | 46 | Expired |
| US4232076A | Methods of obtaining deep through penetration of colorants into polyvinyl chloride compositions, and the resulting products | Emerging Cross-Sectional Technologies | 44 | Expired |
| US4609431A | Non-woven fibrous composite materials and method for the preparation thereof | Textiles; Paper | 38 | Expired |
| US4389514A | Accelerated polymerization of acrylic monomers initiated by dialkyl and diaralkyl peroxide free radical generators in the presence of tin accelerators | Chemistry; Metallurgy | 38 | Expired |
| US5627231A | Decorative floor coverings having the appearance of ceramic tile and compositions and methods for making same | Chemistry; Metallurgy | 37 | Expired |
| US6790512B2 | Coating having macroscopic texture and process for making same | Emerging Cross-Sectional Technologies | 37 | Expired |
| US4273819A | Differential gloss products and methods of making the same | Emerging Cross-Sectional Technologies | 36 | Expired |
| US6730388B2 | Coating having macroscopic texture and process for making same | Emerging Cross-Sectional Technologies | 34 | Expired |
| US4491616A | Resinous polymer sheet material having surface decorative effects of contrasting gloss and method of making the same | Emerging Cross-Sectional Technologies | 33 | Expired |
| US4022643A | Methods of manufacturing embossed resinous products | Emerging Cross-Sectional Technologies | 30 | Expired |
| US4212691A | Methods and apparatus for making decorative inlaid types of resilient sheet materials and the like | Emerging Cross-Sectional Technologies | 29 | Expired |
| US7550192B2 | Resilient floor tile | Emerging Cross-Sectional Technologies | 28 | Expired |
| US4958399A | Trowel assembly | Fixed Constructions | 28 | Expired |
| US4089296A | Apparatus for spreading foam material | Performing Operations; Transporting | 25 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.