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Patent Technology Center 1700 Contact Info

1700 Chemical and Materials Engineering
Go to Employee Locator and enter 1700 in the "Search by Organization" field for additional tech center telephone numbers.

1700 - General Information

Title Telephone Fax
General Information/Receptionist 571-272-1700  
Management Roster
Central Facsimile (Fax)   571-273-8300
Facsimile Operations Questions 866-217-9197  

 

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1791 - Tires, Adhersive Bonding, Glass/Paper making, Plastics Shaping & Molding

Title Telephone
Fax
General Information/Receptionist
571-272-1700
571-273-8300

Director and All Art Units

571-272-1300

571-273-8300

131 -- Tobacco

571-272-1189 or 571-272-1130

 

   65 --Glass Manufacturing
162 -- Paper Making & Fiber Liberation
264 -- Sintering/Vitrifying

571-272-1189

 

249 -- Static Molds
425 -- Plastic Article or Earthenware Shaping or Treating: Apparatus

571-272-1316 or 571-272-1130

 

264 -- Plastic & Nonmetallic Article Shaping & Treating: Processes

571-272-1176 or 571-272-1130

 

152 -- Resilient Tires & Wheels

571-272-1095 

 

156 -- Adhesive Bonding & Misc. Chemical Manufacture

571-272-1095 or 571-272-1226

 

 

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1792 - Coating, Etching, Cleaning, Bonding, Single Crystal Growth

Title Telephone Fax
General Information/Receptionist 571-272-1700  
Management Roster
Director and All Art Units 571-272-1100 571-273-8300
427 -- Coating Processes

571-272-1435

      571-272-1418    

 

118 -- Coating Apparatus (Gas/Vapor Deposition)

156 -- Adhesive Bonding and Miscellaneous Chemical Manufacture (Etching)

216 -- Etching a Substrate: Process

571-272-1435

 

 

118 -- Coating Apparatus (Liquids/Solids) Deposition)

438 -- Semiconductor Device Manufacturing: Process (Semiconductor etching)

252 -- Compositions (Etching or Brightening Compositions)

 

571-272-1465

 

 

117 -- Single-Crystal, Oriented-Crystal, and Epitaxy Growth Processes; Non-coating apparatus

216 -- Etching a Substrate: Process

422- Chemical Apparatus (Crystallizers)

571-272-1303

 

 

8 -- Fluid Treatment of textiles (Manipulative)

134 -- Cleaning and Liquid Contact with Solids

68 -- Textiles: Fluid Treating Apparatus

 

571-272-1414

571-272-1303

 

 

 


156 -- Adhesive Bonding & Misc. Chemical Manufacture
571-272-1095

 

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1793 - Metallurgy, Metal Working, Inorganic Cheimstry, Catalyst, Electrolysis, Compositions

Title Telephone Fax
General Information/Receptionist 571-272-1700 571-273-8300
Director and All Art Units 571-272-1300 571-273-8300

23 -- Physical Processes

71 -- Fertilizers

252 -- Compositions (Gaseous)
423 -- Chemistry of Inorganic Compounds

588 -- Hazardous or Toxic Waste Destruction or Containment

505 -(subs 230-238) Superconductor Technology: Apparatus, Material, Process

 

 

571-272-1358

 

 

 

 

502 -- Catalyst, Solid Sorbent, or Support Therefor: Product or Process of Making

571-272-1358

Or

571-272-1233

 

 

75 266 148  -- Metallurgical Processes

222 -- Molten Metal Dispensing
419 -- Powder Metallurgy Processes
420 -- Alloys or Metallic Compositions

 

571-272-1244

 

51 -- Abrasive Tool Making

106 -- Compositions: Coating or Plastic
127 -- Sugar, Starch, and Carbohydrates

149- Explosives & Thermic Compositions


252 -- Compositions (Physical Separation Agents; Magnetic; Ice Formation Control, Liquid Crystal Compositions, Organic Luminescent Material Containing)

252- Textile treatment,magnetic or phosphor compositions


423 -- Chemistry of Inorganic Compounds (Metal Containing Silicon)


501 -- Compositions: Ceramic

 

571-272-1233

 

164 -- Metal Founding


228 -- Metal Fusion Bonding

 

571-272-1223

 

423 -- Chemistry of Inorganic Compounds

501 -- Compositions: Ceramic

 

571-272-1234

 

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1794- Food, Miscellaneous Articles, Stock material

Title Telephone Fax
General Information/Receptionist 571-272-1700 571-273-8300
Director and All Art Units 571-272-1100 571-273-8300
     
428 -- Stock Material (Inorganic)

571-272-1540

 

428 -- Stock Material (Structural)

571-272-3186

571-272-1376

 

428 -- Stock Material (recording Media)

571-272-1291

 

428 -- Stock Material (Nonstructural Polymeric Laminates, Adhesives and Electroluminescent Devices)

571-272-1515

 571-272-1123

 

 

442 -- Fabric (Woven, Knitted, or Nonwoven Textile or Cloth, etc.)

 

571-272-1515

 

 

503- Record Receivers

571-272-1291

 

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1795- Fuel Cells, Batteries, Solar Cells, ElectroChemistry, Radiation Imagery

Title Telephone Fax
General Information/Receptionist 571-272-1700 571-273-8300
Director and All Art Units 571-272-1200 571-273-8300
252 --- Compositions (Liquid Crystal)
430 -- Radiation imagery Chemistry

571-272-1385

or

571-272-1526

 

 

136 -- Batteries: Thermoelectric and Photoelectric
204 – Chemistry: Electrical and Wave Energy (Coating, Forming or Etching by Sputtering)

205 – Electrolysis

422 – Electrochemical Reactors

571-272-1342

 

429 -- Chemistry: Electrical Current Producing Apparatus, Product, and Process

29 -- Battery and Fuel Cell Making

571-272-1292

or

571-272-1295

 

 

48 -  Fuel Gas Making, distribution and Storage

571-272-1446

 

428 -- Stock Material (Miscellaneous Articles)

571-272-1526

 

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1796 - Organic Chemistry, Polymers, Compositions

Title Telephone Fax
General Information/Receptionist 571-272-1700 571-273-8300
Director and All Art Units 571-272-1300 571-273-8300
252 – Compositions (most)

571-272-1498

 

264 427 428 – Microencapsulating

512 -- Perfume Compositions

571-272-1078

 

8 -- Bleaching and Dyeing

510 -- Cleaning Compositions

507 -- Earth Boring, Well Testing

 

571-272-1498

 

260 -- Chemistry of Carbon Compounds

516 -- Colloid Systems & Wetting Agents

530 -- Natural Resin ; Lignins

571-272-1114

 

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1797 - Chemical Apparatus, Petroleum Processing, Separation and Purification, Analytical Chemistry, Disinfecting and Sterilizing, Liquid and Gas Apparatus

Title Telephone Fax
General Information/Receptionist 571-272-1700 571-273-8300
Director and All Art Units 571-272-1300 571-273-8300

44 -- Fuel & Related Compositions

508 -- Lubricants

571-272-1444

or

571-272-1374

 

 

 

208 -- Mineral Oils: Processes and Products

585 -- Chemistry of Hydrocarbon Compounds

 

571-272-1444

or

571-272-1447

 

494- Centrifugal  Separators

422 -- Chemical Apparatus (except Analyzer or Sterilizer or Wave energy

571-272-1447

 

 


159 -- Concentrating Evaporators
196 -- Mineral Oils: Apparatus
201 -- Distillation: Processes Thermolytic
202 -- Distillation: Apparatus
203 -- Distillation: Processes Separatory
585 -- Chemistry of Hydrocarbon Compounds

 

571-272-1444

 

 

422 Chemical apparatus (Analyzer, Structured Indicator, or Manipulative Laboratory Device)

422 -- Chemical Apparatus / Process for Disinfecting, Deodorizing, Preserving, or Sterilizing

 435 – Using enzymes for destroying Waste

700- Computer process control of chemical processes

252 -- Compositions (Nonreactive Analytical, Testing, or Indicating)

571-272-1267

 

 

55 -- Gas Separation
95 -- Gas Separation: Process
96 -- Gas Separation: Apparatus
209 -- Classifying, Separating & Assorting Solids by Floating
210 -- Liquid Purification or Separation
261 -- Gas & Liquid Contact Apparatus

366 - Agitating

 

571-272-1166

 

 

436 -- Chemistry: Analytical & Immunological Testing

210 -- Liquid Purification or Separation (Membranes)

571-272-0579

 

 

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Last Modified: 5/25/2010 1:24:05 PM