Kewanee Industries, Inc.
23Patents
0Active
23Granted
33Portfolio score
Filing activity: Sep 13, 1976 → Nov 17, 1980
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4089977A | Polymeric anti-microbial agent | Chemistry; Metallurgy | 32 | Expired |
| US4158644A | Cleaner and grease emulsifier | Chemistry; Metallurgy | 18 | Expired |
| US4091113A | Randomly terminated capped polymers | Human Necessities | 10 | Expired |
| US4325940A | Anti-microbial, cosmetic and water-treating ionene polymeric compounds | Human Necessities | 9 | Expired |
| US4140798A | Method of inhibiting microorganisms | Human Necessities | 9 | Expired |
| US4061750A | Antimicrobial composition | Human Necessities | 8 | Expired |
| US4374244A | Linear quaternary ammonium polymers | Human Necessities | 8 | Expired |
| US4077990A | Surface-active agent | Chemistry; Metallurgy | 8 | Expired |
| US4188293A | Method of effecting flocculation | Chemistry; Metallurgy | 6 | Expired |
| US4304910A | Quarnary ammonium polymeric anti-microbial agent | Human Necessities | 6 | Expired |
| US4042319A | Dye-bath oxidants | Textiles; Paper | 6 | Expired |
| US4104144A | Radiation-curable coating compositions and inks | Chemistry; Metallurgy | 5 | Expired |
| US4076744A | Amphoteric surfactants | Chemistry; Metallurgy | 4 | Expired |
| US4087451A | 2,3-Dihalo-1,4-dithiocyano-2-butenes and their homologs | Human Necessities | 4 | Expired |
| US4190644A | Hair conditioning compounds | Chemistry; Metallurgy | 4 | Expired |
| US4209397A | Flocculants for aqueous systems | Chemistry; Metallurgy | 3 | Expired |
| US4293716A | Process for preparing alkyldimethylamines | Performing Operations; Transporting | 3 | Expired |
| US4251465A | Process for preparing alkyldimethylamines | Emerging Cross-Sectional Technologies | 2 | Expired |
| US4133772A | Aqueous detergent compositions containing amphoteric surfactants having anti-microbial and preservative properties | Chemistry; Metallurgy | 2 | Expired |
| US4155994A | Hair conditioning agents | Emerging Cross-Sectional Technologies | 2 | Expired |
| US4155710A | Process for preventing fading in textiles | Textiles; Paper | 2 | Expired |
| US4192817A | Amphoteric surfactants | Chemistry; Metallurgy | 2 | Expired |
| US4071628A | Synergistic antimicrobial mixtures | Human Necessities | 0 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.