James River-Norwalk
44Patents
0Active
44Granted
39Portfolio score
Filing activity: May 18, 1981 → Feb 17, 1989
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4849054A | High bulk, embossed fiber sheet material and apparatus and method of manufacturing the same | Textiles; Paper | 241 | Expired |
| US4803032A | Method of spot embossing a fibrous sheet | Emerging Cross-Sectional Technologies | 126 | Expired |
| US4482429A | Paper webs having high bulk and absorbency and process and apparatus for producing the same | Emerging Cross-Sectional Technologies | 124 | Expired |
| US4659608A | Embossed fibrous web products and method of producing same | Emerging Cross-Sectional Technologies | 106 | Expired |
| US4543156A | Method for manufacture of a non-woven fibrous web | Textiles; Paper | 99 | Expired |
| US4678882A | Packaging container for microwave popcorn popping | Emerging Cross-Sectional Technologies | 96 | Expired |
| US4553010A | Packaging container for microwave popcorn popping and method for using | Emerging Cross-Sectional Technologies | 95 | Expired |
| US4507173A | Pattern bonding and creping of fibrous products | Textiles; Paper | 90 | Expired |
| US4610743A | Pattern bonding and creping of fibrous substrates to form laminated products | Emerging Cross-Sectional Technologies | 87 | Expired |
| US4612431A | Package assembly and method for storing and microwave heating of food | Emerging Cross-Sectional Technologies | 75 | Expired |
| US4832676A | Method and apparatus for forming paperboard containers | Emerging Cross-Sectional Technologies | 74 | Expired |
| US4706873A | Disposable cup with sidewall pop-out | Emerging Cross-Sectional Technologies | 73 | Expired |
| US4913773A | Method of manufacture of paperboard | Textiles; Paper | 70 | Expired |
| US4567341A | Side vented and shielded microwave pizza carton | Emerging Cross-Sectional Technologies | 66 | Expired |
| US4530459A | Folding carrier carton including split cover closure, removable trays and blanks for making same | Emerging Cross-Sectional Technologies | 65 | Expired |
| US4555605A | Package assembly and method for storing and microwave heating of food | Emerging Cross-Sectional Technologies | 63 | Expired |
| USD288150S | Embossed paper toweling | General | 62 | Expired |
| US5102501A | Multiple layer fibrous web products of enhanced bulk and method of manufacturing same | Textiles; Paper | 61 | Expired |
| US5052552A | Foldable carrier for a plurality of containers | Performing Operations; Transporting | 41 | Expired |
| US4869782A | Method of producing high bulking anfractuous cellulosic fiber using anhydrous liquid ammonia | Textiles; Paper | 35 | Expired |
| US4742203A | Package assembly and method for storing and microwave heating of food | Emerging Cross-Sectional Technologies | 32 | Expired |
| US4686006A | Apparatus and method for the manufacture of fibrous webs | Textiles; Paper | 28 | Expired |
| US4861958A | Packaging container for microwave popcorn popping | Emerging Cross-Sectional Technologies | 28 | Expired |
| US4505391A | Cook-in carton with improved integral support structure | Emerging Cross-Sectional Technologies | 26 | Expired |
| US4764253A | Method for controlling feed of foamed fiber slurries | Textiles; Paper | 24 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.