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
Method of and apparatus for producing nonwoven product
US 2,862,251 A
Filed
: 02/23/1956
Issued
: 12/02/1958
Est. Priority Date
: 04/12/1955
Status: Expired due to Term
Alert
Pin
0
Associated Cases
0
Associated Defendants
0
Product Citations
0
Petitions
253
Forward Citations
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
Citations
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
Frank Kalwaites
Original Assignee
Frank Kalwaites
Inventors
FRANK KALWAITES
Application Number
US03/567,275
Time in Patent Office
1,013 Days
Field of Search
US Class Current
264/119
CPC Class Codes
B30B 9/241
co-operating with a drum or...
D04H 1/49
entanglement by fluid jet i...
D04H 1/495
for formation of patterns, ...
D04H 1/736
characterised by the appara...
D04H 18/04
with water jets
D21F 11/00
Processes for making contin...
D21F 11/006
Making patterned paper
D21F 11/008
Making apertured paper
Y10T 428/24273
including aperture
Y10T 428/29
Coated or structually defin...
Y10T 442/184
Nonwoven scrim
Y10T 442/69
Autogenously bonded nonwove...
Y10T 83/0591
Cutting by direct applicati...
Y10T 83/364
By fluid blast and/or suction
Subscription Required
This content requires a subscription to view
Contact Us
or
Login
×
×