Patent Assignment
Reel/Frame 004510/0050
Assignment of Assignors Interest.
Recorded: 1986-02-10
Pages: 15
Assignee
Covered Properties
(18)
Graft of Hydroxyalkyl Methacrylate Onto Polyvinylpyrrolidone
Patent:
3,621,079 →
Application:
04/769,032 →
Method for Removing Hydrogen Peroxide from Soft Contact Lenses
Patent:
3,912,451 →
Application:
05/454,141 →
Contact Lens Capsule
Patent:
4,011,941 →
Application:
05/572,551 →
Optically Clear Filled Silocone Elastomers
Patent:
3,996,187 →
Application:
05/572,788 →
Preparing a Hydrated Contact Lens
Patent:
4,054,624 →
Application:
05/640,678 →
Optically Clear Filled Silicone Elastomers
Patent:
3,996,189 →
Application:
05/666,591 →
Cast Contact Lenses, Apparatus and Method for Making Same
Patent:
4,165,158 →
Application:
05/818,491 →
Contact Lens Casting Method
Patent:
4,141,941 →
Application:
05/835,114 →
Hydrophilic Silicone Compounds and Contact Lenses Containing Polymers Thereof
Patent:
4,261,875 →
Application:
06/008,301 →
Contact Lens Mold
Patent:
4,209,289 →
Application:
06/039,100 →
Contact Lens Composition Having Increased Oxygen Permeability
Patent:
4,246,389 →
Application:
06/051,935 →
Hydrophilic Silicone Compounds and Contact Lenses Containing Polymers Thereof
Patent:
4,294,974 →
Application:
06/104,259 →
Contact Lens Mold
Patent:
4,284,399 →
Application:
06/161,832 →
Device for Single Solution Contact Lens Sterilization
Patent:
4,396,583 →
Application:
06/292,760 →
Contact Lens Sterilizing Apparatus
Patent:
4,372,917 →
Application:
06/318,299 →
Mold Clamping Fixture
Patent:
4,402,659 →
Application:
06/335,790 →
Liquid Dispenser
Patent:
4,449,477 →
Application:
06/349,102 →
Dead Stop for Collet Chucks
Patent:
4,505,487 →
Application:
06/349,104 →
Related Assignments
(14)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Nov 17, 1980
From: FRIGI-GRIFFIN, INC.
To: AMERICAN OPTICAL CORPORATION, A CORP. OF DE.
Reel/Frame 003810/0446 →
Assignment of Assignors Interest.
Sep 8, 1981
From: LE BOEUF, ALBERT R.
To: AMERICAN OPTICAL CORPORATION
Reel/Frame 003917/0240 →
Assignment of Assignors Interest.
Dec 7, 1981
From: MILLER, HAROLD M.
To: AMERICAN OPTICAL CORPORATION, A CORP. OF DE
Reel/Frame 003950/0165 →
Assignment of Assignors Interest.
Feb 1, 1982
From: GREENBAUM, ARNOLD H.
To: AMERICAN OPTICAL CORPORATION, A CORP. OF DE.
Reel/Frame 003961/0085 →
Assignment of Assignors Interest.
Mar 1, 1982
From: DAVIGNON, PAUL A.
To: AMERICAN OPTICAL CORPORATION
Reel/Frame 003987/0159 →
Assignment of Assignors Interest.
Mar 1, 1982
From: DAVIGNON, PAUL A.; DUCLOS, MICHAEL G.
To: AMERICAN OPTICAL CORPORATION
Reel/Frame 003987/0155 →
Conditional Assignment
May 27, 1982
From: AO, INC. A DE CORP.
To: WARNER-LAMBERT TECHNOLOGIES, INC., A TX CORP.
Reel/Frame 004041/0934 →
Assignment of Assignors Interest.
May 27, 1982
From: WARNER-LAMBERT COMPANY A CORP.OF DE
To: AO, INC. 14 MECHANIC ST., A CORP. OF DE
Reel/Frame 004001/0461 →
Assignment of Assignors Interest.
May 27, 1982
From: WARNER-LAMBERT INC. A CORP. OF NV
To: AO, INC. 14 MECHANIC STREET, A CORP. OF DE
Reel/Frame 004001/0463 →
Assignment of Assignors Interest.
May 27, 1982
From: AMERICAN OPTICAL CORPORATION
To: AO,INC. A CORP OF DE.
Reel/Frame 004056/0229 →
Security Interest
Jun 3, 1982
From: AO, INC., A DE CORP.
To: WARNER-LAMBERT TECHNOLOGIES, INC.; WARNER-LAMBERT CANADA, INC.
Reel/Frame 004073/0046 →
Assignment of Assignors Interest.
Aug 11, 1982
From: AO, INC.
To: IRVING TRUST COMPANY
Reel/Frame 004073/0675 →
Assignment of Assignors Interest.
Nov 1, 1985
From: AO, INC., A DE. CORP.; WARNER-LAMBERT TECHNOLOGIES, INC., A TX CORP.; IRVING TRUST COMPANY, A NY CORP.
To: AMERICAN OPTICAL CORPORATION, A CORP. OF
Reel/Frame 004477/0409 →
Assignment of Assignors Interest.
May 10, 1991
From: CIBA-GEIGY CORPORATION, A NY COMPANY
To: CIBA VISION CORPORATION A COMPANY OF DE
Reel/Frame 005699/0274 →