Wheaton Industries, Inc.
21Patents
3Active
21Granted
37Portfolio score
Filing activity: Dec 8, 1975 → Aug 31, 2010 · 1 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5088627A | Multi-chamber package for mixing and dispensing | Emerging Cross-Sectional Technologies | 60 | Expired |
| US4444326A | Child-resistant container closure | Performing Operations; Transporting | 53 | Expired |
| US5154702A | Variable dosage dropper system | Performing Operations; Transporting | 44 | Expired |
| US8550273B2 | Cryogenic vials | Performing Operations; Transporting | 27 | Active |
| US4451329A | Methods and compositions for producing decorative frosting effects on glass | Chemistry; Metallurgy | 21 | Expired |
| US4983348A | In-mold labeling of injection blow molded products | Performing Operations; Transporting | 20 | Expired |
| US4233006A | Machine for forming expanded resinous products | Emerging Cross-Sectional Technologies | 19 | Expired |
| US4356142A | Injection blow molding pet products | Performing Operations; Transporting | 15 | Expired |
| US5041398A | Method for treating incinerator ash | Emerging Cross-Sectional Technologies | 13 | Expired |
| US4517242A | Protective coating for dry heat sterilizable glassware | Emerging Cross-Sectional Technologies | 12 | Expired |
| US4214419A | Collating and shrink wrap packaging apparatus | Performing Operations; Transporting | 10 | Expired |
| US4517243A | Glass coating composition and method | Emerging Cross-Sectional Technologies | 9 | Expired |
| US4436500A | In-line rotational casting apparatus | Emerging Cross-Sectional Technologies | 8 | Expired |
| US4168783A | Intravenous bottle holder | Human Necessities | 5 | Expired |
| USD614472S1 | Handle for electric crimper or decapper | General | 5 | Expired |
| US4323158A | Bottle neck finish inspection apparatus | Performing Operations; Transporting | 5 | Expired |
| US8978517B2 | Handheld electric capper and decapper | Performing Operations; Transporting | 4 | Active |
| US4050407A | Apparatus for fluid bed coating of glass bottles | Emerging Cross-Sectional Technologies | 3 | Expired |
| US4200428A | Automatic mandrel checker | Performing Operations; Transporting | 3 | Expired |
| US4282020A | Method of using a waste glass collector and cullet dumper | Chemistry; Metallurgy | 2 | Expired |
| US8501468B2 | Culturing cells in a compartmentalized roller bottle | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.