IP Library › Assignment 006355/0004
Patent Assignment
Reel/Frame 006355/0004

Assignment of Assignors Interest.

Recorded: 1992-12-11 Pages: 4
Assignor
Assignee
DENTSPLY RESEARCH & DEVELOPMENT CORP.
LAKEVIEW & CLARKE AVENUE, MILFORD, DELAWARE, 19963
Covered Properties (23)
Tinted Pit and Fissure Sealant
Patent: 4,261,879 →
Application: 06/083,896 →
Low Silver Dental Amalgam Alloy Composition
Patent: 4,370,165 →
Application: 06/265,883 →
Method for Masking Discioroation on Teeth
Patent: 4,512,743 →
Application: 06/346,348 →
Heat Treated Barium or Strontium Glass
Patent: 4,492,777 →
Application: 06/444,560 →
Dental Restorative Compositions Having Improved Mechanical Properties and Hydrolytic Stability
Patent: 4,500,657 →
Application: 06/509,770 →
Neutral Topical Sodium Fluoride Gel
Patent: 4,540,576 →
Application: 06/573,530 →
Dental Restorative Composition Containing Monofunctional Monomer and Diolefinically Unsaturated Monomer
Patent: 4,540,723 →
Application: 06/610,909 →
Dental Syringe
Patent: 287,877 →
Application: 06/632,971 →
Combined Holder and Dispenser for Dental Composite Material Cartridge
Patent: 287,874 →
Application: 06/677,428 →
Combined Holder and Dispenser for Dental Composite Material Cartridge
Patent: 287,875 →
Application: 06/677,646 →
Single Dose Cartridge for Dental Composite Material
Patent: 287,876 →
Application: 06/677,653 →
A Packaging Container or the Like
Patent: 295,956 →
Application: 06/752,869 →
Direct Delivery Unit for Application of Dental Materials or the Like
Patent: 297,457 →
Application: 06/827,685 →
Direct Delivery System for Dental Materials
Patent: 4,708,650 →
Application: 06/827,686 →
Platform Container with Transparent Lid
Patent: 304,422 →
Application: 06/842,047 →
Platform Container with Transparent Lid
Patent: 304,547 →
Application: 06/842,049 →
Combined Plunger-Operated Composite Delivery Dental Instrument and Shaping Tool
Patent: 297,565 →
Application: 06/863,551 →
Ratchet Syringe for Composite Dental Materials
Patent: 297,458 →
Application: 06/863,553 →
Ratchet Type Dispenser for Dental Materials
Patent: 4,693,684 →
Application: 06/868,494 →
Direct Delivery Unit for Application of Dental Materials or the Like
Patent: 297,566 →
Application: 06/869,051 →
A Combined Container and Cover for Dental Restorative Components
Patent: 302,467 →
Application: 06/934,529 →
Method for Producing Filler for Microfilled Dental Composite Material
Patent: 4,781,940 →
Application: 07/066,445 →
Applicator and Tips for Stain Removal
Patent: 4,946,389 →
Application: 07/200,812 →
Related Assignments (21)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest. May 21, 1981
From: LUCA ROBERT D.
To: JOHNSON & JOHNSON DENTAL PRODUCTS COMPANY
Reel/Frame 003889/0508 →
Assignment of Assignors Interest. Feb 5, 1982
From: SANTUCCI, EDWARD A.; RACZ, WILLIAM B.
To: JOHNSON & JOHNSON DENTAL PRODUCTS COMPANY; A CORP OF NJ.
Reel/Frame 003976/0279 →
Assignment of Assignors Interest. Nov 26, 1982
From: DENTON, ROBERT K. JR.; KUMAR, NARAYAN G.
To: JOHNSON & JOHNSON DENTAL PRODUCTS COMPANY
Reel/Frame 004072/0328 →
Assignment of Assignors Interest. Jul 1, 1983
From: KUMAR, NARAYAN G.
To: JOHNSON & JOHNSON DENTAL PRODUCTS COMPANY, A CORP OF NJ
Reel/Frame 004149/0985 →
Assignment of Assignors Interest. Jan 24, 1984
From: ZAHRADNIK, ROBERT T.
To: JOHNSON & JOHNSON DENTAL PRODUCTS COMPANY, A NJ CORP.
Reel/Frame 004223/0036 →
Assignment of Assignors Interest. May 16, 1984
From: YING, LINCOLN
To: JOHNSON & JOHNSON DENTAL PRODUCTS COMPANY A CORP OF NJ
Reel/Frame 004260/0771 →
Assignment of Assignors Interest. Jul 20, 1984
From: HOLEWINSKI, ROBERT D.; WEISSENBURGER, EDWARD A.; BLATHERWICK, WILLIAM J.
To: JOHNSON & JOHNSON DENTAL PRODUCTS COMPANY A CORP OF NEW JERSEY
Reel/Frame 004290/0589 →
Assignment of Assignors Interest. Dec 3, 1984
From: BLATHERWICK, WILLIAM J.; HAMILTON, LESLIE; HOLEWINSKI, ROBERT D.
To: JOHNSON & JOHNSON DENTAL PRODUCTS COMPANY, A NJ CORP.
Reel/Frame 004341/0999 →
Assignment of Assignors Interest. Dec 3, 1984
From: BLATHERWICK, WILLIAM J.; HAMILTON, LESLIE; HOLEWINSKI, ROBERT D.
To: JOHNSON & JOHNSON DENTAL PRODUCTS COMPANY, A CORP OF NJ
Reel/Frame 004342/0005 →
Assignment of Assignors Interest. Dec 3, 1984
From: BLATHERWICK, WILLIAM J.; HAMILTON, LESLIE; HOLEWINSKI, ROBERT D.
To: JOHNSON & JOHNSON DENTAL PRODUCTS COMPANY, A NJ CORP.
Reel/Frame 004341/0145 →
Assignment of Assignors Interest. Jul 8, 1985
From: HOLEWINSKI, ROBERT D.; HAMILTON, LESLIE
To: JOHNSON & JOHNSON DENTAL PRODUCTS COMPANY
Reel/Frame 004429/0167 →
Assignment of Assignors Interest. Feb 10, 1986
From: HOLEWINSKI, ROBERT D.; BLATHERWICK, WILLIAM J.; HAMILTON, LESLIE; WELLS, THOMAS E. SR.
To: JOHNSON & JOHNSON DENTAL PRODUCTS COMPANY
Reel/Frame 004552/0249 →
Assignment of Assignors Interest. Feb 10, 1986
From: HOLEWINSKI, ROBERT D.; HAMILTON, LESLIE; BLATHERWICK, WILLIAM J.; WELLS, THOMAS E. SR.
To: JOHNSON & JOHNSON DENTAL PRODUCTS COMPANY, A CORP OF NEW JERSEY
Reel/Frame 004517/0040 →
Assignment of Assignors Interest. Mar 10, 1986
From: HOLEWINSKI, ROBERT D.
To: JOHNSON & JOHNSON DENTAL PRODUCTS COMPANY, A CORP. OF NEW JERSEY
Reel/Frame 004577/0091 →
Assignment of Assignors Interest. Mar 10, 1986
From: HOLEWINSKI, ROBERT D.
To: JOHNSON & JOHNSON DENTAL PRODUCTS COMPANY, A CORP. OF NEW JERSEY
Reel/Frame 004577/0094 →
Assignment of Assignors Interest. May 15, 1986
From: HOLEWINSKI, ROBERT D.
To: JOHNSON & JOHNSON DENTAL PRODUCTS COMPANY, A CORP. OF NEW JERSEY
Reel/Frame 004577/0191 →
Assignment of Assignors Interest. May 15, 1986
From: HAMILTON, LESLIE; HOLEWINSKI, ROBERT D.
To: JOHNSON & JOHNSON DENTAL PRODUCTS COMPANY, A CORP. OF NEW JERSEY
Reel/Frame 004577/0195 →
Assignment of Assignors Interest. May 30, 1986
From: BLATHERWICK, WILLIAM J.; HAMILTON, LESLIE; HOLEWINSKI, ROBERT D.; SHEN, VIRGINIA A.
To: JOHNSON & JOHNSON DENTAL PRODUCTS COMPANY, A CORP. OF NEW JERSEY
Reel/Frame 004576/0426 →
Assignment of Assignors Interest. May 30, 1986
From: BLATHERWICK, WILLIAM J.; HAMILTON, LESLIE; HOLEWINSKI, ROBERT D.; SHEN, VIRGINIA A.
To: JOHNSON & JOHNSON DENTAL PRODUCTS COMPANY, A CORP. OF NEW JERSEY
Reel/Frame 004559/0648 →
Merger Effective Date: December 28, 1987 Mar 16, 1988
From: "A"-COMPANY, INC.; JANAR COMPANY, INC.; CERAMCO, INC.
To: JOHNSON & JOHNSON DENTAL PRODUCTS COMPANY
Reel/Frame 004898/0023 →
Assignment of Assignors Interest. May 31, 1988
From: WEISSENBURGER, EDWARD A.
To: JOHNSON & JOHNSON CONSUMER PRODUCTS, INC., A CORP. OF NJ
Reel/Frame 004935/0910 →