Solutions
Empower Patent Analytics
Empower Litigation Defense
Empower License Manager
Use Cases
Patent Licensing
Portfolio Management
Litigation Strategy
Market Intelligence
Data Platform
Contact Us
Login
×
View as Organization
Means for introducing liquid into flowing fluids
US 2,240,808 A
Filed
: 06/28/1939
Issued
: 05/06/1941
Est. Priority Date
: 06/28/1939
Status: Expired due to Term
Alert
Pin
0
Associated Cases
0
Associated Defendants
0
Product Citations
0
Petitions
1
Forward Citation
0
Assignments
First Claim
Patent Images
View all claims
0 Assignments
Timeline View
Assignment View
Subscription Required
This content requires a subscription to view
Contact Us
or
Login
Subscription Required
This content requires a subscription to view
Contact Us
or
Login
0 Petitions
Subscription Required
This content requires a subscription to view
Contact Us
or
Login
Accused Products
Subscription Required
This content requires a subscription to view
Contact Us
or
Login
1 Citation
0 Claims
Specification
Resources
Litigation Campaign Assessment
Thank you for your request. You will receive a custom alert email when the Litigation Campaign Assessment is available.
×
Current Assignee
Alexander Clarke
,
Donald A. Sillers
Original Assignee
Alexander Clarke
,
Donald A. Sillers
Inventors
Sillers, Donald A.
,
Clarke, Alexander
Application Number
US02/281,696
Time in Patent Office
678 Days
Field of Search
US Class Current
261/35
CPC Class Codes
B01F 25/315
wherein a difference of pre...
Y10T 137/2516
Interconnected flow displac...
Subscription Required
This content requires a subscription to view
Contact Us
or
Login
×
×