Asserter profile
Alcon Manufacturing, Ltd.
operating company0 patents now1 ever0 cases filed during tenure2 connections
Two-hop network
Edges marked ⚖️ overlap with at least one infringement suit filed during the receiving entity’s tenure with the patent. Bold-bordered = this entity. Red = NPE; orange = shell LLC; green = defensive aggregator; blue = operating company.
flowchart LR
Nalcon_manufacturing["Alcon Manufacturing, Ltd."]
Nalcon_laboratories["Alcon Laboratories, Inc."]
Nalcon_research["Alcon Research, Ltd."]
Ngustav_graff_john_m_yanni["Gustav Graff; John M. Yanni"]
Nalcon_laboratories -->|"2001 · Assignment · 6420399"| Nalcon_manufacturing
Nalcon_manufacturing -->|"2008 · Merger · 6420399"| Nalcon_research
Ngustav_graff_john_m_yanni -->|"2000 · Assignment · 6420399"| Nalcon_laboratories
classDef focal fill:#fef3c7,stroke:#92400e,stroke-width:3px,color:#1c1917
classDef npe fill:#fee2e2,stroke:#be123c,stroke-width:2px,color:#1c1917
classDef shell fill:#fed7aa,stroke:#9a3412,stroke-width:2px,color:#1c1917
classDef defensive fill:#dcfce7,stroke:#15803d,stroke-width:2px,color:#1c1917
classDef operating fill:#e0f2fe,stroke:#075985,stroke-width:1px,color:#1c1917
class Nalcon_manufacturing focal
class Nalcon_laboratories operating
class Nalcon_research operating
Patents previously held (1)
- US 64203992001-03-22 → 2008-01-01
Connected entities (2)
- Alcon Laboratories, Inc.operating company1 patent
- Alcon Research, Ltd.operating company1 patent