IP Library › Assignment 012813/0492
Patent Assignment
Reel/Frame 012813/0492

Change of Name

Recorded: 2002-04-11 Pages: 18
Assignor
FREUDENBERG, FIRMA CARL
Executed: 2001-06-14
Assignee
CARL FREUDENBERG KG
HOHNERWEG 2-4, D-69469 WEINHEIM, GERMANY
Covered Properties (74)
Centrifugally - Operated Radially -Translatable Seal Ring
Patent: 4,474,379 →
Application: 06/475,813 →
Seal Ring with Channel for Rdially Accelerating Medium to Be Sealed
Patent: 4,428,587 →
Application: 06/493,391 →
Seal
Patent: 4,553,761 →
Application: 06/528,512 →
Seal Ring Having an Axis Parallel Inttermediate Ring
Patent: 4,553,763 →
Application: 06/585,487 →
Electro-Magnetic Vibration-Damping Mount
Patent: 4,624,435 →
Application: 06/602,299 →
Seal
Patent: 4,568,092 →
Application: 06/603,522 →
Method of Manufacture Light-Colored Electrically-Conductive Floor Covering
Patent: 4,670,075 →
Application: 06/668,180 →
Mount
Patent: 4,687,171 →
Application: 06/688,186 →
Cartridge Seal
Patent: 4,596,394 →
Application: 06/715,088 →
Method of Making a Shaft Seal Ring
Patent: 4,672,733 →
Application: 06/738,682 →
Shaft and Radially-Sealing Ring with Cold Flexed Seal Disk
Patent: 4,603,866 →
Application: 06/811,896 →
Plug, Socket and Plug-and-Socket Coupling Thereof for Temporarily Attaching an Implement to a Handle
Patent: 4,697,949 →
Application: 06/860,649 →
Electro-Magnetic Vibration-Damping Mount
Patent: 4,699,348 →
Application: 06/872,618 →
Mount Having Hydraulic Damping Action and Membrane Therefor
Patent: 4,726,573 →
Application: 06/873,191 →
Seal Ring Having Lubricant Pockets and a Process of Making a Seal Ring
Patent: 4,750,747 →
Application: 06/880,133 →
Elastic Axial-Rotation Coupler
Patent: 4,728,314 →
Application: 06/891,650 →
Cleaning-Pail Attachment
Patent: 4,735,332 →
Application: 06/914,300 →
Method for the Production of Spun Bonded Nonwoven Fabrics with Having a Uniform Structure
Patent: 4,753,698 →
Application: 06/919,849 →
Circumferentially Resilient Coupler
Patent: 4,776,824 →
Application: 06/924,202 →
Process of Producing a Resilient Coupling and a Product Thereof
Patent: 4,736,510 →
Application: 06/940,174 →
Multi-Colored Floor Covering and a Method of Manufacturing It
Patent: 5,049,431 →
Application: 06/945,193 →
Vibration Damper for Helical Coil Spring
Patent: 4,726,574 →
Application: 07/025,301 →
Air Suspension System
Patent: 4,761,020 →
Application: 07/031,424 →
Torsional Vibration Damper
Patent: 4,779,483 →
Application: 07/049,402 →
Cable Wrapping Strip
Patent: 4,820,560 →
Application: 07/052,280 →
Cassette Shaft Seal
Patent: 4,746,128 →
Application: 07/060,508 →
Rubber Coupling
Patent: 4,764,152 →
Application: 07/067,403 →
Vibration Damper Fpr Helical Coil Spring Including Clip with Lug Portions
Patent: 4,779,854 →
Application: 07/099,482 →
Elastic Axial-Rotation Coupler
Patent: 4,813,909 →
Application: 07/117,047 →
Method and Apparatus for Manufacturing a Thread-Reinforced Rubber Hose
Patent: 4,822,548 →
Application: 07/124,913 →
Torsional Vibration Damper
Patent: 4,825,718 →
Application: 07/148,998 →
Sealing Ring Having a Sealing Surface with a Recessional Annular Projection
Patent: 4,886,281 →
Application: 07/172,998 →
Hydraulically Damped Tubular Rubber Spring
Patent: 4,817,926 →
Application: 07/175,758 →
Encapsulated Rubber Cushion
Patent: 4,840,359 →
Application: 07/181,558 →
Rubber Cartridge Spring
Patent: 4,907,787 →
Application: 07/259,886 →
Sleeve for Plant Germination Substrate
Patent: 4,881,344 →
Application: 07/316,087 →
Radial Shaft Sealing Ring
Patent: 4,911,454 →
Application: 07/364,566 →
Rubber Sleeve Spring
Patent: 5,031,885 →
Application: 07/433,327 →
Method of Manufacturing a Thread-Reinforced, Extruded Rubber Body
Patent: 5,049,331 →
Application: 07/443,214 →
Hydraulically Damped Rubber Mounting
Patent: 5,042,786 →
Application: 07/471,151 →
Rubber Mounting
Patent: 5,085,413 →
Application: 07/473,773 →
Method of Making a Filter Insert of Nonwoven Material in the Form of a Pleated Pack
Patent: 5,167,740 →
Application: 07/638,955 →
Flame Barrier Made of Nonwoven Fabric
Patent: 5,279,878 →
Application: 07/649,082 →
Elastomeric Sleeve Spring
Patent: 5,096,166 →
Application: 07/655,221 →
Rotational Body
Patent: 5,168,774 →
Application: 07/675,294 →
Cooling Water Pump
Patent: 5,131,809 →
Application: 07/717,545 →
Shaft Seal
Patent: 5,143,385 →
Application: 07/830,509 →
Nonwoven Laminate
Patent: 5,236,770 →
Application: 07/883,429 →
Mehtod of Making a Swelling Cable Wrap
Patent: 5,298,284 →
Application: 07/960,891 →
Pivot Bearing
Patent: 5,364,191 →
Application: 08/028,416 →
Hydraulically Damped Rubber Engine Mount
Patent: 5,386,976 →
Application: 08/043,288 →
Apparatus for Separating Liquid from Gases
Patent: 6,302,933 →
Application: 09/189,882 →
Handle for Household Utensils
Patent: 6,311,368 →
Application: 09/355,536 →
Floor Mopping Device
Patent: 6,233,775 →
Application: 09/367,177 →
Flooring Surface
Patent: 399,011 →
Application: 29/059,522 →
Flooring Surface
Patent: 385,974 →
Application: 29/059,523 →
Flooring Surface
Patent: 385,975 →
Application: 29/059,524 →
Flooring Surface
Patent: 385,976 →
Application: 29/059,525 →
Flooring Surface
Patent: 385,977 →
Application: 29/059,526 →
Flooring Surface
Patent: 385,978 →
Application: 29/059,527 →
Flooring Surface
Patent: 385,979 →
Application: 29/059,528 →
Flooring Surface
Patent: 394,319 →
Application: 29/059,529 →
Flooring Surface
Patent: 394,320 →
Application: 29/059,530 →
Mop Pad
Patent: 426,039 →
Application: 29/072,874 →
Scrubbing Pad
Patent: 410,308 →
Application: 29/085,968 →
Rubber Broom
Patent: 417,325 →
Application: 29/089,413 →
Scrubbing Pad
Patent: 420,183 →
Application: 29/094,347 →
Scrubbing Pad
Patent: 421,166 →
Application: 29/094,348 →
Dusting Mop Pad
Patent: 445,227 →
Application: 29/111,261 →
Cleaning Cloth
Patent: 438,355 →
Application: 29/111,262 →
Filter Material
Patent: 440,772 →
Application: 29/118,962 →
Filter material
Patent: 451,289 →
Application: 29/136,067 →
Squeezing Apparatus
Patent: 462,583 →
Application: 29/143,118 →
Bucket
Patent: 462,491 →
Application: 29/144,696 →
Related Assignments (17)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest. Mar 16, 1983
From: HOLZER, HELMUT
To: FIRMA CARL FREUDENBERG, HOHNERWEG 2, 6940 WEINHEIM/BERGSTR., WEST GERMANY A GERMAN CORP.
Reel/Frame 004136/0634 →
Assignment of Assignors Interest. May 10, 1983
From: FORCH, HANS
To: FIRMA CARL FREUDENBERG
Reel/Frame 004128/0073 →
Assignment of Assignors Interest. Sep 1, 1983
From: BLESING, DIETER; HABEL, ERICH; WALTHER, HANS J.
To: FIRMA CARL FREUDENBERG
Reel/Frame 004215/0967 →
Assignment of Assignors Interest. Jun 22, 1984
From: EHRMANN, PETER
To: CARL FREUDENBERG A WEST GERMAN CORP
Reel/Frame 004306/0688 →
Assignment of Assignors Interest. Jul 23, 1984
From: HAYASHIDA, KUNIMATSU; RAPP, HERMANN; FUCHS, DIETER
To: FIRMA CARL FREUDENBERG A CORP. OF GERMANY
Reel/Frame 004300/0996 →
Assignment of Assignors Interest. Jan 2, 1985
From: FREUDENBERG, TILLMANN
To: FIRMA CARL FREUDENBERG
Reel/Frame 004355/0061 →
Assignment of Assignors Interest. Mar 22, 1985
From: SCHMITT, WILLIAM
To: FIRMA CARL FREUDENBERG
Reel/Frame 004386/0741 →
Assignment of Assignors Interest. Dec 20, 1985
From: FUCHS, DIETER; SCHMITT, WOLFGANG
To: FIRMA CARL FREUDENBERG
Reel/Frame 004497/0793 →
Assignment of Assignors Interest. May 7, 1986
From: PEREZ, ANTONIO C.
To: FIRMA VILEDA GMBH
Reel/Frame 004551/0971 →
Assignment of Assignors Interest. Jun 11, 1986
From: HAMAEKERS, ARNO; RUDOLF, HANS-J.; SIMUTTIS, ARNOLD
To: FIRMA CARL FREUDENBERG
Reel/Frame 004563/0886 →
Assignment of Assignors Interest. Jun 30, 1986
From: HOLZER, HELMUT
To: FIRMA CARL FREUDENBERG, A GERMAN CORP
Reel/Frame 004574/0101 →
Assignment of Assignors Interest. Sep 11, 1986
From: ECKEL, HANS G.; JORG, BENNO
To: FIRMA CARL FREUDENBERG, HOHNERWEG 4 6940 WEINHEIM/BERGSTR. WEST GERMANY, A GERMAN CORP
Reel/Frame 004605/0749 →
Assignment of Assignors Interest. Oct 16, 1986
From: HARTMANN, LUDWIG; MULLER, GERHARD
To: FIRMA CARL FREUDENBERG, A GERMAN CORP
Reel/Frame 004619/0045 →
Assignment of Assignors Interest. Oct 28, 1986
From: BARTH, THOMAS
To: FIRMA CARL FREUDENBERG
Reel/Frame 004634/0113 →
Assignment of Assignors Interest. Mar 30, 1987
From: ECKEL, HANS G.; SCHWEIKERT, WILLI
To: FIRMA CARL FREUDENBERG, A GERMAN CORP.
Reel/Frame 004728/0072 →
Assignment of Assignors Interest. May 14, 1987
From: ANDRA, RAINER; ROHRIG, BERNHARD; ULLRICH, GUNTER
To: FIRMA CARL FREUDENBERG, HOHNERWEG 2-4 6940 WEINHEIM/BERGSTR. WEST GERMANY A GERMAN CORP.
Reel/Frame 004718/0617 →
Assignment of Assignors Interest. May 21, 1987
From: BUCHWALD, HOLGER; SCHAFFERT, INGRID
To: FIRMA CARL FREUDENBERG
Reel/Frame 004714/0636 →